diff --git a/benchmark/.clangd b/benchmark/.clangd
new file mode 100644
index 0000000..f8ff8cd
--- /dev/null
+++ b/benchmark/.clangd
@@ -0,0 +1,3 @@
+CompileFlags:
+  CompilationDatabase: .
+  BuiltinHeaders: QueryDriver
diff --git a/benchmark/CMakeLists.txt b/benchmark/CMakeLists.txt
new file mode 100644
index 0000000..f700c53
--- /dev/null
+++ b/benchmark/CMakeLists.txt
@@ -0,0 +1,103 @@
+# Copyright 2024 - 2025 Khalil Estell and the libhal contributors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+cmake_minimum_required(VERSION 3.25)
+
+project(benchmark-error-handling LANGUAGES CXX)
+
+# Always check that the $ENV{LIBHAL_PLATFORM_LIBRARY} & $ENV{LIBHAL_PLATFORM}
+# environment variables are set by the profile.
+if("$ENV{LIBHAL_PLATFORM_LIBRARY}" STREQUAL "")
+    message(FATAL_ERROR
+        "Build environment variable LIBHAL_PLATFORM_LIBRARY is required for " "this project.")
+endif()
+if("$ENV{LIBHAL_PLATFORM}" STREQUAL "")
+    message(FATAL_ERROR
+        "Build environment variable LIBHAL_PLATFORM is required for "
+        "this project.")
+endif()
+
+find_package(libhal-$ENV{LIBHAL_PLATFORM_LIBRARY} REQUIRED)
+find_package(prebuilt-picolibc QUIET)
+
+if(${CMAKE_CROSSCOMPILING})
+  find_package(${PACKAGE} REQUIRED)
+endif()
+
+set(startup_source_files main.cpp filler.cpp)
+
+# Makes the platform/<platform_name>.cpp file optional
+if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/platforms/$ENV{LIBHAL_PLATFORM}.cpp")
+    list(APPEND startup_source_files platforms/$ENV{LIBHAL_PLATFORM}.cpp)
+endif()
+
+add_library(startup_code ${startup_source_files})
+
+target_include_directories(startup_code PUBLIC .)
+target_compile_options(startup_code PRIVATE
+  -g
+  -Werror
+  -Wall
+  -Wextra
+  -Wshadow
+  -fno-threadsafe-statics
+  $<$<COMPILE_LANGUAGE:CXX>:-fexceptions -fno-rtti>
+)
+
+target_link_libraries(startup_code PRIVATE
+  libhal::$ENV{LIBHAL_PLATFORM_LIBRARY}
+)
+
+if(prebuilt-picolibc_FOUND)
+    target_link_libraries(startup_code PRIVATE picolibc)
+    message(STATUS "Found picolibc, linking it in!")
+endif()
+
+# Glob all the files in the directory 'generated_tests'
+file(GLOB GENERATED_TEST "${CMAKE_CURRENT_SOURCE_DIR}/generated_tests/*.cpp")
+
+foreach(test_path ${GENERATED_TEST})
+  get_filename_component(test_file_name ${test_path} NAME)
+  set(elf ${test_file_name}.elf)
+  message(STATUS "Generating Demo for \"${elf}\"")
+  add_executable(${elf} ${test_path})
+
+  target_compile_options(${elf} PRIVATE
+    -g
+    -Werror
+    -Wall
+    -Wextra
+    -Wshadow
+    -fno-threadsafe-statics
+    $<$<COMPILE_LANGUAGE:CXX>:-fexceptions -fno-rtti>
+  )
+
+  target_link_libraries(${elf} PRIVATE
+    startup_code
+    libhal::$ENV{LIBHAL_PLATFORM_LIBRARY}
+  )
+
+  target_link_options(${elf} PRIVATE -fno-threadsafe-statics)
+
+  if(prebuilt-picolibc_FOUND)
+    target_link_libraries(${elf} PRIVATE picolibc)
+  endif()
+
+  if(${CMAKE_CROSSCOMPILING})
+    # Convert elf into .bin, .hex and other formats needed for programming
+    # devices.
+    libhal_post_build(${elf})
+    libhal_disassemble(${elf})
+  endif()
+endforeach()
diff --git a/benchmark/conanfile.py b/benchmark/conanfile.py
new file mode 100644
index 0000000..1fd8619
--- /dev/null
+++ b/benchmark/conanfile.py
@@ -0,0 +1,26 @@
+# Copyright 2024 - 2025 Khalil Estell and the libhal contributors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from conan import ConanFile
+
+
+class demos(ConanFile):
+    python_requires = "libhal-bootstrap/[>=4.3.0 <5]"
+    python_requires_extend = "libhal-bootstrap.demo"
+
+    def requirements(self):
+        bootstrap = self.python_requires["libhal-bootstrap"]
+        bootstrap.module.add_demo_requirements(self)
+        if self.options.platform != "mac":
+            self.requires("libhal-exceptions/[1.2.0 || latest]")
diff --git a/benchmark/filler.cpp b/benchmark/filler.cpp
new file mode 100644
index 0000000..00510cc
--- /dev/null
+++ b/benchmark/filler.cpp
@@ -0,0 +1,17 @@
+/**
+ * @file filler.cpp
+ *
+ * This file includes filler functions which are added to both result and
+ * exceptions. The hypothesis and expectation is that the additional functions
+ * will have no effect on the result experiment and will have an effect on the
+ * exceptions experiment. Exceptions are effected because exceptions perform a
+ * binary search through the exception index to find the handling info for each
+ * function.
+ *
+ */
+
+/**
+ * @brief Performs some set of actions that forces the compiler to link in all
+ * of the filler functions.
+ */
+void activate_filler();
diff --git a/benchmark/generate.py b/benchmark/generate.py
new file mode 100644
index 0000000..bf3e2d4
--- /dev/null
+++ b/benchmark/generate.py
@@ -0,0 +1,318 @@
+# Copyright 2024 - 2025 Khalil Estell and the libhal contributors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#!/usr/bin/env python3
+
+from pathlib import Path
+
+
+def generate_exception_file(destructor_percent: int, depth: int) -> str:
+    """Generate C++ file for exception-based error propagation test."""
+
+    # Calculate how many functions should have destructors
+    destructor_count = int((destructor_percent / 100.0) * depth)
+
+    content = f'''#include <array>
+#include <cstdint>
+#include <string_view>
+
+// External functions
+extern void start();
+extern void end();
+extern void log_start(std::string_view);
+
+// Global side effect to prevent optimization
+std::int32_t volatile side_effect = 0;
+
+// Error type for testing
+struct test_error {{
+  std::array<std::uint8_t, 4> data;
+}};
+
+// Simple class without destructor
+class simple_object {{
+public:
+  explicit simple_object(std::int32_t value) : m_value(value) {{
+    side_effect = side_effect + 1;
+  }}
+
+  void do_work() {{
+    side_effect = side_effect + m_value;
+  }}
+
+private:
+  std::int32_t m_value;
+}};
+
+// Class with destructor for testing destructor impact
+class destructor_object {{
+public:
+  explicit destructor_object(std::int32_t value) : m_value(value) {{
+    side_effect = side_effect + 1;
+  }}
+
+  ~destructor_object() {{
+    side_effect = side_effect + 1;
+  }}
+
+  void do_work() {{
+    side_effect = side_effect + m_value;
+  }}
+
+private:
+  std::int32_t m_value;
+}};
+
+'''
+
+    # Generate forward declarations
+    for i in range(depth, 0, -1):
+        content += f"int depth_{i:02d}();\n"
+
+    content += "\n"
+
+    # Generate function implementations
+    for i in range(depth, 0, -1):
+        # Determine if this function should have a destructor
+        has_destructor = i <= destructor_count
+        obj_type = "destructor_object" if has_destructor else "simple_object"
+
+        content += f'''[[gnu::noinline]]
+int depth_{i:02d}() {{
+  {obj_type} obj(side_effect >> 8);
+  obj.do_work();
+
+  volatile int preserve_frame = side_effect;
+'''
+
+        if i == 1:  # Last function - this is where we throw
+            content += f'''
+  // Use the variable after the call
+  if (preserve_frame < 0) {{
+    return -1; // Never executed but prevents optimization
+  }}
+
+  // This is where the exception originates
+  if (side_effect > 0) {{
+    start();
+    throw test_error{{.data = {{0xDE, 0xAD, 0xBE, 0xEF}}}};
+  }}
+
+  return side_effect;
+}}
+
+'''
+        else:  # Call next function in chain
+            content += f'''
+            int result = depth_{i-1:02d}();
+
+  // Use the variable after the call
+  if (preserve_frame < 0) {{
+    return -1; // Never executed but prevents optimization
+  }}
+  return result + side_effect;
+}}
+
+'''
+
+    # Generate test runner
+    content += f'''// Test runner
+void run_test() {{
+  log_start("EXCEPT_{destructor_percent}PCT_DEPTH{depth}");
+  side_effect = 1; // Ensure we will throw
+
+  try {{
+    depth_{depth:02d}();
+  }} catch (const test_error& e) {{
+    end();
+  }}
+}}
+'''
+
+    return content
+
+
+def generate_result_file(destructor_percent: int, depth: int) -> str:
+    """Generate C++ file for std::expected-based error propagation test."""
+
+    # Calculate how many functions should have destructors
+    destructor_count = int((destructor_percent / 100.0) * depth)
+
+    content = f'''#include <array>
+#include <cstdint>
+#include <expected>
+#include <string_view>
+
+// External functions
+extern void start();
+extern void end();
+extern void log_start(std::string_view);
+
+// Global side effect to prevent optimization
+std::int32_t volatile side_effect = 0;
+
+// Error type for testing
+struct test_error {{
+  std::array<std::uint8_t, 4> data;
+}};
+
+using result_type = std::expected<int, test_error>;
+
+// Simple class without destructor
+class simple_object {{
+public:
+  explicit simple_object(std::int32_t value) : m_value(value) {{
+    side_effect = side_effect + 1;
+  }}
+
+  void do_work() {{
+    side_effect = side_effect + m_value;
+  }}
+
+private:
+  std::int32_t m_value;
+}};
+
+// Class with destructor for testing destructor impact
+class destructor_object {{
+public:
+  explicit destructor_object(std::int32_t value) : m_value(value) {{
+    side_effect = side_effect + 1;
+  }}
+
+  ~destructor_object() {{
+    side_effect = side_effect + 1;
+  }}
+
+  void do_work() {{
+    side_effect = side_effect + m_value;
+  }}
+
+private:
+  std::int32_t m_value;
+}};
+
+'''
+
+    # Generate forward declarations
+    for i in range(depth, 0, -1):
+        content += f"result_type depth_{i:02d}();\n"
+
+    content += "\n"
+
+    # Generate function implementations
+    for i in range(depth, 0, -1):
+        # Determine if this function should have a destructor
+        has_destructor = i <= destructor_count
+        obj_type = "destructor_object" if has_destructor else "simple_object"
+
+        content += f'''[[gnu::noinline]]
+result_type depth_{i:02d}() {{
+  {obj_type} obj(side_effect >> 8);
+  obj.do_work();
+
+  volatile int preserve_frame = side_effect;
+'''
+
+        if i == 1:  # Last function - this is where we return error
+            content += f'''
+  // This is where the error originates
+  if (side_effect > 0) {{
+    start();
+    return std::unexpected(test_error{{.data = {{0xDE, 0xAD, 0xBE, 0xEF}}}});
+  }}
+
+  // Use the variable after the call
+  if (preserve_frame < 0) {{
+    return -1; // Never executed but prevents optimization
+  }}
+
+  return side_effect;
+}}
+
+'''
+        else:  # Call next function in chain and propagate error
+            content += f'''  auto result = depth_{i-1:02d}();
+  if (!result) {{
+    return result; // Propagate error
+  }}
+
+  // Use the variable after the call
+  if (preserve_frame < 0) {{
+    return -1; // Never executed but prevents optimization
+  }}
+
+  return result.value();
+}}
+
+'''
+
+    # Generate test runner
+    content += f'''// Test runner
+void run_test() {{
+  log_start("RESULT_{destructor_percent}PCT_DEPTH{depth}");
+  side_effect = 1; // Ensure we will return error
+
+  auto result = depth_{depth:02d}();
+  if (!result) {{
+    end();
+  }}
+}}
+'''
+
+    return content
+
+
+def generate_test_files(destructor_percent: int, depth: int, output_dir: Path):
+    """Generate both exception and result test files."""
+
+    # Create output directory if it doesn't exist
+    output_dir.mkdir(parents=True, exist_ok=True)
+
+    # Generate exception file
+    exception_content = generate_exception_file(destructor_percent, depth)
+    exception_filename = f"except_{destructor_percent}percent_depth{depth}.cpp"
+    exception_path = output_dir / exception_filename
+
+    with open(exception_path, 'w') as f:
+        f.write(exception_content)
+    print(f"Generated: {exception_path}")
+
+    # Generate result file
+    result_content = generate_result_file(destructor_percent, depth)
+    result_filename = f"result_{destructor_percent}percent_depth{depth}.cpp"
+    result_path = output_dir / result_filename
+
+    with open(result_path, 'w') as f:
+        f.write(result_content)
+    print(f"Generated: {result_path}")
+
+
+def main():
+    """Generate test files for all combinations."""
+
+    destructor_percentages = [0, 25, 50, 75, 100]
+    depths = [10, 30, 50, 70]
+    output_dir = Path("generated_tests")
+
+    for destructor_pct in destructor_percentages:
+        for depth in depths:
+            generate_test_files(destructor_pct, depth, output_dir)
+
+    print(
+        f"\nGenerated {len(destructor_percentages) * len(depths) * 2} test files in {output_dir}/")
+
+
+if __name__ == "__main__":
+    main()
diff --git a/benchmark/main.cpp b/benchmark/main.cpp
new file mode 100644
index 0000000..89416fb
--- /dev/null
+++ b/benchmark/main.cpp
@@ -0,0 +1,15 @@
+extern void run_test();
+[[gnu::weak]] [[gnu::noinline]] void run_test_again_but_different()
+{
+}
+extern void activate_filler();
+extern void initialize_platform();
+extern void end_benchmark();
+
+int main()
+{
+  initialize_platform();
+  run_test();
+  run_test_again_but_different();
+  end_benchmark();
+}
diff --git a/benchmark/no_lto/lpc4078 b/benchmark/no_lto/lpc4078
new file mode 100644
index 0000000..99f97df
--- /dev/null
+++ b/benchmark/no_lto/lpc4078
@@ -0,0 +1,14 @@
+{% if context == "host" %}
+
+include(lpc4078)
+
+{% endif %}
+
+{% if context == "build" %}
+
+include(default)
+
+[options]
+arm-gnu-toolchain/*:lto=False
+
+{% endif %}
diff --git a/benchmark/no_lto/stm32f103c8 b/benchmark/no_lto/stm32f103c8
new file mode 100644
index 0000000..fa5043d
--- /dev/null
+++ b/benchmark/no_lto/stm32f103c8
@@ -0,0 +1,14 @@
+{% if context == "host" %}
+
+include(stm32f103c8)
+
+{% endif %}
+
+{% if context == "build" %}
+
+include(default)
+
+[options]
+arm-gnu-toolchain/*:lto=False
+
+{% endif %}
diff --git a/benchmark/platforms/lpc4074.cpp b/benchmark/platforms/lpc4074.cpp
new file mode 100644
index 0000000..572c21c
--- /dev/null
+++ b/benchmark/platforms/lpc4074.cpp
@@ -0,0 +1,20 @@
+// Copyright 2024 - 2025 Khalil Estell and the libhal contributors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// NOTE: Yes this looks awful, but it does the right thing and so long as the
+// file is minimally this, then this shouldn't be an issue. This becomes a
+// problem if such a scheme is abused. So only do this for identical platform
+// implementations.
+
+#include "lpc4078.cpp"  // NOLINT(bugprone-suspicious-include)
diff --git a/benchmark/platforms/lpc4078.cpp b/benchmark/platforms/lpc4078.cpp
new file mode 100644
index 0000000..8e378fd
--- /dev/null
+++ b/benchmark/platforms/lpc4078.cpp
@@ -0,0 +1,38 @@
+// Copyright 2024 - 2025 Khalil Estell and the libhal contributors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include <libhal-arm-mcu/dwt_counter.hpp>
+#include <libhal-arm-mcu/lpc40/clock.hpp>
+
+#include <resource_list.hpp>
+
+hal::cortex_m::dwt_counter* counter;
+
+void initialize_platform()
+{
+  using namespace hal::literals;
+
+  // Set the MCU to the maximum clock speed
+  hal::lpc40::maximum(12.0_MHz);
+
+  static hal::cortex_m::dwt_counter dwt_steady_clock(
+    hal::lpc40::get_frequency(hal::lpc40::peripheral::cpu));
+
+  counter = &dwt_steady_clock;
+}
+
+hal::u64 get_uptime()
+{
+  return counter->uptime();
+}
diff --git a/benchmark/platforms/mac.cpp b/benchmark/platforms/mac.cpp
new file mode 100644
index 0000000..741c3b4
--- /dev/null
+++ b/benchmark/platforms/mac.cpp
@@ -0,0 +1,31 @@
+#include <chrono>
+#include <print>
+
+void initialize_platform()
+{
+}
+
+void log_start(std::string_view p_message)
+{
+  std::println("{}", p_message);
+}
+
+using timestamp = decltype(std::chrono::high_resolution_clock::now());
+timestamp start_time;
+std::chrono::nanoseconds total_time;
+
+void start()
+{
+  start_time = std::chrono::high_resolution_clock::now();
+}
+
+void end()
+{
+  auto end_time = std::chrono::high_resolution_clock::now();
+  total_time = end_time - start_time;
+  std::println("Total time = {}", total_time);
+}
+
+void end_benchmark()
+{
+}
diff --git a/benchmark/platforms/stm32f103c8.cpp b/benchmark/platforms/stm32f103c8.cpp
new file mode 100644
index 0000000..946b69e
--- /dev/null
+++ b/benchmark/platforms/stm32f103c8.cpp
@@ -0,0 +1,89 @@
+// Copyright 2024 - 2025 Khalil Estell and the libhal contributors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include <libhal-arm-mcu/dwt_counter.hpp>
+#include <libhal-arm-mcu/stm32f1/clock.hpp>
+#include <libhal-arm-mcu/stm32f1/constants.hpp>
+#include <libhal-arm-mcu/stm32f1/gpio.hpp>
+#include <libhal-arm-mcu/stm32f1/uart.hpp>
+#include <libhal-util/serial.hpp>
+#include <libhal-util/steady_clock.hpp>
+
+using output_pin =
+  decltype(hal::stm32f1::gpio<hal::stm32f1::peripheral::gpio_a>()
+             .acquire_output_pin(0));
+
+output_pin* time_signal = nullptr;
+hal::serial* analyzer_serial = nullptr;
+hal::cortex_m::dwt_counter* counter = nullptr;
+
+void initialize_platform()
+{
+  using namespace std::literals;
+  using namespace hal::literals;
+  hal::stm32f1::maximum_speed_using_internal_oscillator();
+
+  static hal::stm32f1::gpio<hal::stm32f1::peripheral::gpio_a> gpio_a;
+  static auto signal_pin = gpio_a.acquire_output_pin(0);
+  time_signal = &signal_pin;
+
+  time_signal->level(true);
+  time_signal->level(false);
+  time_signal->level(true);
+  time_signal->level(false);
+  time_signal->level(true);
+  time_signal->level(false);
+  time_signal->level(true);
+  time_signal->level(false);
+  time_signal->level(true);
+  time_signal->level(false);
+  time_signal->level(true);
+
+  static hal::cortex_m::dwt_counter dwt_steady_clock(
+    hal::stm32f1::frequency(hal::stm32f1::peripheral::cpu));
+  counter = &dwt_steady_clock;
+
+  hal::delay(dwt_steady_clock, 1ms);
+
+  static hal::stm32f1::uart serial(hal::port<1>, hal::buffer<128>);
+  analyzer_serial = &serial;
+}
+
+void log_start(std::string_view p_message)
+{
+  hal::print<64>(*analyzer_serial, "%.*s", p_message.size(), p_message.data());
+}
+
+void start()
+{
+  time_signal->level(false);
+}
+
+void pause()
+{
+  using namespace std::literals;
+  hal::delay(*counter, 1ms);
+}
+
+void end()
+{
+  time_signal->level(true);
+}
+
+void end_benchmark()
+{
+  while (true) {
+    continue;
+  }
+}
diff --git a/demos/applications/multi_levels.cpp b/demos/applications/multi_levels.cpp
index 1c4eb6f..0623401 100644
--- a/demos/applications/multi_levels.cpp
+++ b/demos/applications/multi_levels.cpp
@@ -90,10 +90,10 @@ void application()
   }
 }
 
-class class_0
+class trival
 {
 public:
-  class_0(std::int32_t p_channel)
+  trival(std::int32_t p_channel)
     : m_channel(p_channel)
   {
     if (m_channel >= 1'000'000'000) {
@@ -102,11 +102,11 @@ class class_0
     side_effect = side_effect + 1;
   }
 
-  class_0(class_0&) = delete;
-  class_0& operator=(class_0&) = delete;
-  class_0(class_0&&) noexcept = default;
-  class_0& operator=(class_0&&) noexcept = default;
-  ~class_0() = default;
+  trival(trival&) = delete;
+  trival& operator=(trival&) = delete;
+  trival(trival&&) noexcept = default;
+  trival& operator=(trival&&) noexcept = default;
+  ~trival() = default;
   void trigger()
   {
     if (m_channel >= 1'000'000'000) {
@@ -119,10 +119,10 @@ class class_0
   std::int32_t m_channel = 0;
 };
 
-class class_1
+class nontrivial
 {
 public:
-  class_1(std::int32_t p_channel)
+  nontrivial(std::int32_t p_channel)
     : m_channel(p_channel)
   {
     if (m_channel >= 1'000'000'000) {
@@ -131,18 +131,14 @@ class class_1
     side_effect = side_effect + 1;
   }
 
-  class_1(class_1&) = delete;
-  class_1& operator=(class_1&) = delete;
-  class_1(class_1&&) noexcept = default;
-  class_1& operator=(class_1&&) noexcept = default;
-#if 0
-  ~class_1() = default;
-#else
-  ~class_1()
+  nontrivial(nontrivial&) = delete;
+  nontrivial& operator=(nontrivial&) = delete;
+  nontrivial(nontrivial&&) noexcept = default;
+  nontrivial& operator=(nontrivial&&) noexcept = default;
+  ~nontrivial()
   {
     side_effect = side_effect & ~(1 << m_channel);
   }
-#endif
 
   void trigger()
   {
@@ -162,7 +158,7 @@ int funct_group0_0()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group0_1();
   return side_effect;
@@ -174,7 +170,7 @@ int funct_group0_1()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group0_2();
   return side_effect;
@@ -186,7 +182,7 @@ int funct_group0_2()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group0_3();
   return side_effect;
@@ -198,7 +194,7 @@ int funct_group0_3()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group0_4();
   return side_effect;
@@ -210,7 +206,7 @@ int funct_group0_4()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   static float volatile my_float = 0.0f;
   my_float = my_float + 5.5f;
   instance_0.trigger();
@@ -222,7 +218,7 @@ int funct_group0_5()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
 
   if (side_effect > 0) {
@@ -239,7 +235,7 @@ int funct_group1_0()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group1_1();
   return side_effect;
@@ -251,7 +247,7 @@ int funct_group1_1()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group1_2();
   return side_effect;
@@ -263,7 +259,7 @@ int funct_group1_2()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group1_3();
   return side_effect;
@@ -275,7 +271,7 @@ int funct_group1_3()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group1_4();
   return side_effect;
@@ -287,7 +283,7 @@ int funct_group1_4()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group1_5();
   return side_effect;
@@ -299,7 +295,7 @@ int funct_group1_5()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group1_6();
   return side_effect;
@@ -311,7 +307,7 @@ int funct_group1_6()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group1_7();
   return side_effect;
@@ -323,7 +319,7 @@ int funct_group1_7()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group1_8();
   return side_effect;
@@ -335,7 +331,7 @@ int funct_group1_8()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group1_9();
   return side_effect;
@@ -347,7 +343,7 @@ int funct_group1_9()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group1_10();
   return side_effect;
@@ -359,7 +355,7 @@ int funct_group1_10()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group1_11();
   return side_effect;
@@ -369,7 +365,7 @@ int funct_group1_11()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
 
   if (side_effect > 0) {
@@ -386,7 +382,7 @@ int funct_group2_0()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group2_1();
   return side_effect;
@@ -398,7 +394,7 @@ int funct_group2_1()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group2_2();
   return side_effect;
@@ -410,7 +406,7 @@ int funct_group2_2()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group2_3();
   return side_effect;
@@ -422,7 +418,7 @@ int funct_group2_3()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group2_4();
   return side_effect;
@@ -434,7 +430,7 @@ int funct_group2_4()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group2_5();
   return side_effect;
@@ -446,7 +442,7 @@ int funct_group2_5()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group2_6();
   return side_effect;
@@ -458,7 +454,7 @@ int funct_group2_6()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group2_7();
   return side_effect;
@@ -470,7 +466,7 @@ int funct_group2_7()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group2_8();
   return side_effect;
@@ -482,7 +478,7 @@ int funct_group2_8()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group2_9();
   return side_effect;
@@ -494,7 +490,7 @@ int funct_group2_9()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group2_10();
   return side_effect;
@@ -506,7 +502,7 @@ int funct_group2_10()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group2_11();
   return side_effect;
@@ -518,7 +514,7 @@ int funct_group2_11()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group2_12();
   return side_effect;
@@ -530,7 +526,7 @@ int funct_group2_12()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group2_13();
   return side_effect;
@@ -542,7 +538,7 @@ int funct_group2_13()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group2_14();
   return side_effect;
@@ -554,7 +550,7 @@ int funct_group2_14()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group2_15();
   return side_effect;
@@ -566,7 +562,7 @@ int funct_group2_15()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group2_16();
   return side_effect;
@@ -578,7 +574,7 @@ int funct_group2_16()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group2_17();
   return side_effect;
@@ -590,7 +586,7 @@ int funct_group2_17()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group2_18();
   return side_effect;
@@ -602,7 +598,7 @@ int funct_group2_18()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group2_19();
   return side_effect;
@@ -614,7 +610,7 @@ int funct_group2_19()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group2_20();
   return side_effect;
@@ -626,7 +622,7 @@ int funct_group2_20()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group2_21();
   return side_effect;
@@ -638,7 +634,7 @@ int funct_group2_21()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group2_22();
   return side_effect;
@@ -650,7 +646,7 @@ int funct_group2_22()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group2_23();
   return side_effect;
@@ -660,7 +656,7 @@ int funct_group2_23()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
 
   if (side_effect > 0) {
@@ -677,7 +673,7 @@ int funct_group3_0()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_1();
   return side_effect;
@@ -689,7 +685,7 @@ int funct_group3_1()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_2();
   return side_effect;
@@ -701,7 +697,7 @@ int funct_group3_2()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_3();
   return side_effect;
@@ -713,7 +709,7 @@ int funct_group3_3()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_4();
   return side_effect;
@@ -725,7 +721,7 @@ int funct_group3_4()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_5();
   return side_effect;
@@ -737,7 +733,7 @@ int funct_group3_5()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_6();
   return side_effect;
@@ -749,7 +745,7 @@ int funct_group3_6()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_7();
   return side_effect;
@@ -761,7 +757,7 @@ int funct_group3_7()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_8();
   return side_effect;
@@ -773,7 +769,7 @@ int funct_group3_8()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_9();
   return side_effect;
@@ -785,7 +781,7 @@ int funct_group3_9()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_10();
   return side_effect;
@@ -797,7 +793,7 @@ int funct_group3_10()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_11();
   return side_effect;
@@ -809,7 +805,7 @@ int funct_group3_11()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_12();
   return side_effect;
@@ -821,7 +817,7 @@ int funct_group3_12()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_13();
   return side_effect;
@@ -833,7 +829,7 @@ int funct_group3_13()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_14();
   return side_effect;
@@ -845,7 +841,7 @@ int funct_group3_14()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_15();
   return side_effect;
@@ -857,7 +853,7 @@ int funct_group3_15()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_16();
   return side_effect;
@@ -869,7 +865,7 @@ int funct_group3_16()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_17();
   return side_effect;
@@ -881,7 +877,7 @@ int funct_group3_17()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_18();
   return side_effect;
@@ -893,7 +889,7 @@ int funct_group3_18()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_19();
   return side_effect;
@@ -905,7 +901,7 @@ int funct_group3_19()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_20();
   return side_effect;
@@ -917,7 +913,7 @@ int funct_group3_20()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_21();
   return side_effect;
@@ -929,7 +925,7 @@ int funct_group3_21()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_22();
   return side_effect;
@@ -941,7 +937,7 @@ int funct_group3_22()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_23();
   return side_effect;
@@ -953,7 +949,7 @@ int funct_group3_23()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_24();
   return side_effect;
@@ -965,7 +961,7 @@ int funct_group3_24()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_25();
   return side_effect;
@@ -977,7 +973,7 @@ int funct_group3_25()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_26();
   return side_effect;
@@ -989,7 +985,7 @@ int funct_group3_26()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_27();
   return side_effect;
@@ -1001,7 +997,7 @@ int funct_group3_27()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_28();
   return side_effect;
@@ -1013,7 +1009,7 @@ int funct_group3_28()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_29();
   return side_effect;
@@ -1025,7 +1021,7 @@ int funct_group3_29()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_30();
   return side_effect;
@@ -1037,7 +1033,7 @@ int funct_group3_30()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_31();
   return side_effect;
@@ -1049,7 +1045,7 @@ int funct_group3_31()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_32();
   return side_effect;
@@ -1061,7 +1057,7 @@ int funct_group3_32()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_33();
   return side_effect;
@@ -1073,7 +1069,7 @@ int funct_group3_33()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_34();
   return side_effect;
@@ -1085,7 +1081,7 @@ int funct_group3_34()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_35();
   return side_effect;
@@ -1097,7 +1093,7 @@ int funct_group3_35()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_36();
   return side_effect;
@@ -1109,7 +1105,7 @@ int funct_group3_36()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_37();
   return side_effect;
@@ -1121,7 +1117,7 @@ int funct_group3_37()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_38();
   return side_effect;
@@ -1133,7 +1129,7 @@ int funct_group3_38()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_39();
   return side_effect;
@@ -1145,7 +1141,7 @@ int funct_group3_39()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_40();
   return side_effect;
@@ -1157,7 +1153,7 @@ int funct_group3_40()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_41();
   return side_effect;
@@ -1169,7 +1165,7 @@ int funct_group3_41()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_42();
   return side_effect;
@@ -1181,7 +1177,7 @@ int funct_group3_42()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_43();
   return side_effect;
@@ -1193,7 +1189,7 @@ int funct_group3_43()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_44();
   return side_effect;
@@ -1205,7 +1201,7 @@ int funct_group3_44()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_45();
   return side_effect;
@@ -1217,7 +1213,7 @@ int funct_group3_45()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_46();
   return side_effect;
@@ -1229,7 +1225,7 @@ int funct_group3_46()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group3_47();
   return side_effect;
@@ -1239,7 +1235,7 @@ int funct_group3_47()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
 
   if (side_effect > 0) {
@@ -1256,7 +1252,7 @@ int funct_group4_0()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_1();
   return side_effect;
@@ -1268,7 +1264,7 @@ int funct_group4_1()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_2();
   return side_effect;
@@ -1280,7 +1276,7 @@ int funct_group4_2()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_3();
   return side_effect;
@@ -1292,7 +1288,7 @@ int funct_group4_3()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_4();
   return side_effect;
@@ -1304,7 +1300,7 @@ int funct_group4_4()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_5();
   return side_effect;
@@ -1316,7 +1312,7 @@ int funct_group4_5()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_6();
   return side_effect;
@@ -1328,7 +1324,7 @@ int funct_group4_6()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_7();
   return side_effect;
@@ -1340,7 +1336,7 @@ int funct_group4_7()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_8();
   return side_effect;
@@ -1352,7 +1348,7 @@ int funct_group4_8()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_9();
   return side_effect;
@@ -1364,7 +1360,7 @@ int funct_group4_9()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_10();
   return side_effect;
@@ -1376,7 +1372,7 @@ int funct_group4_10()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_11();
   return side_effect;
@@ -1388,7 +1384,7 @@ int funct_group4_11()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_12();
   return side_effect;
@@ -1400,7 +1396,7 @@ int funct_group4_12()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_13();
   return side_effect;
@@ -1412,7 +1408,7 @@ int funct_group4_13()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_14();
   return side_effect;
@@ -1424,7 +1420,7 @@ int funct_group4_14()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_15();
   return side_effect;
@@ -1436,7 +1432,7 @@ int funct_group4_15()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_16();
   return side_effect;
@@ -1448,7 +1444,7 @@ int funct_group4_16()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_17();
   return side_effect;
@@ -1460,7 +1456,7 @@ int funct_group4_17()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_18();
   return side_effect;
@@ -1472,7 +1468,7 @@ int funct_group4_18()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_19();
   return side_effect;
@@ -1484,7 +1480,7 @@ int funct_group4_19()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_20();
   return side_effect;
@@ -1496,7 +1492,7 @@ int funct_group4_20()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_21();
   return side_effect;
@@ -1508,7 +1504,7 @@ int funct_group4_21()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_22();
   return side_effect;
@@ -1520,7 +1516,7 @@ int funct_group4_22()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_23();
   return side_effect;
@@ -1532,7 +1528,7 @@ int funct_group4_23()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_24();
   return side_effect;
@@ -1544,7 +1540,7 @@ int funct_group4_24()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_25();
   return side_effect;
@@ -1556,7 +1552,7 @@ int funct_group4_25()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_26();
   return side_effect;
@@ -1568,7 +1564,7 @@ int funct_group4_26()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_27();
   return side_effect;
@@ -1580,7 +1576,7 @@ int funct_group4_27()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_28();
   return side_effect;
@@ -1592,7 +1588,7 @@ int funct_group4_28()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_29();
   return side_effect;
@@ -1604,7 +1600,7 @@ int funct_group4_29()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_30();
   return side_effect;
@@ -1616,7 +1612,7 @@ int funct_group4_30()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_31();
   return side_effect;
@@ -1628,7 +1624,7 @@ int funct_group4_31()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_32();
   return side_effect;
@@ -1640,7 +1636,7 @@ int funct_group4_32()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_33();
   return side_effect;
@@ -1652,7 +1648,7 @@ int funct_group4_33()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_34();
   return side_effect;
@@ -1664,7 +1660,7 @@ int funct_group4_34()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_35();
   return side_effect;
@@ -1676,7 +1672,7 @@ int funct_group4_35()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_36();
   return side_effect;
@@ -1688,7 +1684,7 @@ int funct_group4_36()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_37();
   return side_effect;
@@ -1700,7 +1696,7 @@ int funct_group4_37()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_38();
   return side_effect;
@@ -1712,7 +1708,7 @@ int funct_group4_38()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_39();
   return side_effect;
@@ -1724,7 +1720,7 @@ int funct_group4_39()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_40();
   return side_effect;
@@ -1736,7 +1732,7 @@ int funct_group4_40()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_41();
   return side_effect;
@@ -1748,7 +1744,7 @@ int funct_group4_41()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_42();
   return side_effect;
@@ -1760,7 +1756,7 @@ int funct_group4_42()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_43();
   return side_effect;
@@ -1772,7 +1768,7 @@ int funct_group4_43()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_44();
   return side_effect;
@@ -1784,7 +1780,7 @@ int funct_group4_44()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_45();
   return side_effect;
@@ -1796,7 +1792,7 @@ int funct_group4_45()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_46();
   return side_effect;
@@ -1808,7 +1804,7 @@ int funct_group4_46()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_47();
   return side_effect;
@@ -1820,7 +1816,7 @@ int funct_group4_47()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_48();
   return side_effect;
@@ -1832,7 +1828,7 @@ int funct_group4_48()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_49();
   return side_effect;
@@ -1844,7 +1840,7 @@ int funct_group4_49()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_50();
   return side_effect;
@@ -1856,7 +1852,7 @@ int funct_group4_50()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_51();
   return side_effect;
@@ -1868,7 +1864,7 @@ int funct_group4_51()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_52();
   return side_effect;
@@ -1880,7 +1876,7 @@ int funct_group4_52()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_53();
   return side_effect;
@@ -1892,7 +1888,7 @@ int funct_group4_53()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_54();
   return side_effect;
@@ -1904,7 +1900,7 @@ int funct_group4_54()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_55();
   return side_effect;
@@ -1916,7 +1912,7 @@ int funct_group4_55()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_56();
   return side_effect;
@@ -1928,7 +1924,7 @@ int funct_group4_56()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_57();
   return side_effect;
@@ -1940,7 +1936,7 @@ int funct_group4_57()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_58();
   return side_effect;
@@ -1952,7 +1948,7 @@ int funct_group4_58()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_59();
   return side_effect;
@@ -1964,7 +1960,7 @@ int funct_group4_59()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_60();
   return side_effect;
@@ -1976,7 +1972,7 @@ int funct_group4_60()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_61();
   return side_effect;
@@ -1988,7 +1984,7 @@ int funct_group4_61()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_62();
   return side_effect;
@@ -2000,7 +1996,7 @@ int funct_group4_62()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_63();
   return side_effect;
@@ -2012,7 +2008,7 @@ int funct_group4_63()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_64();
   return side_effect;
@@ -2024,7 +2020,7 @@ int funct_group4_64()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_65();
   return side_effect;
@@ -2036,7 +2032,7 @@ int funct_group4_65()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_66();
   return side_effect;
@@ -2048,7 +2044,7 @@ int funct_group4_66()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_67();
   return side_effect;
@@ -2060,7 +2056,7 @@ int funct_group4_67()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_68();
   return side_effect;
@@ -2072,7 +2068,7 @@ int funct_group4_68()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_69();
   return side_effect;
@@ -2084,7 +2080,7 @@ int funct_group4_69()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_70();
   return side_effect;
@@ -2096,7 +2092,7 @@ int funct_group4_70()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_71();
   return side_effect;
@@ -2108,7 +2104,7 @@ int funct_group4_71()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_72();
   return side_effect;
@@ -2120,7 +2116,7 @@ int funct_group4_72()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_73();
   return side_effect;
@@ -2132,7 +2128,7 @@ int funct_group4_73()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_74();
   return side_effect;
@@ -2144,7 +2140,7 @@ int funct_group4_74()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_75();
   return side_effect;
@@ -2156,7 +2152,7 @@ int funct_group4_75()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_76();
   return side_effect;
@@ -2168,7 +2164,7 @@ int funct_group4_76()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_77();
   return side_effect;
@@ -2180,7 +2176,7 @@ int funct_group4_77()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_78();
   return side_effect;
@@ -2192,7 +2188,7 @@ int funct_group4_78()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_79();
   return side_effect;
@@ -2204,7 +2200,7 @@ int funct_group4_79()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_80();
   return side_effect;
@@ -2216,7 +2212,7 @@ int funct_group4_80()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_81();
   return side_effect;
@@ -2228,7 +2224,7 @@ int funct_group4_81()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_82();
   return side_effect;
@@ -2240,7 +2236,7 @@ int funct_group4_82()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_83();
   return side_effect;
@@ -2252,7 +2248,7 @@ int funct_group4_83()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_84();
   return side_effect;
@@ -2264,7 +2260,7 @@ int funct_group4_84()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_85();
   return side_effect;
@@ -2276,7 +2272,7 @@ int funct_group4_85()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_86();
   return side_effect;
@@ -2288,7 +2284,7 @@ int funct_group4_86()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_87();
   return side_effect;
@@ -2300,7 +2296,7 @@ int funct_group4_87()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_88();
   return side_effect;
@@ -2312,7 +2308,7 @@ int funct_group4_88()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_89();
   return side_effect;
@@ -2324,7 +2320,7 @@ int funct_group4_89()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_90();
   return side_effect;
@@ -2336,7 +2332,7 @@ int funct_group4_90()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_91();
   return side_effect;
@@ -2348,7 +2344,7 @@ int funct_group4_91()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_92();
   return side_effect;
@@ -2360,7 +2356,7 @@ int funct_group4_92()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_93();
   return side_effect;
@@ -2372,7 +2368,7 @@ int funct_group4_93()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_94();
   return side_effect;
@@ -2384,7 +2380,7 @@ int funct_group4_94()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group4_95();
   return side_effect;
@@ -2394,7 +2390,7 @@ int funct_group4_95()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
 
   if (side_effect > 0) {
@@ -2411,7 +2407,7 @@ int funct_group5_0()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group5_1();
   return side_effect;
@@ -2423,7 +2419,7 @@ int funct_group5_1()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group5_2();
   return side_effect;
@@ -2435,7 +2431,7 @@ int funct_group5_2()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group5_3();
   return side_effect;
@@ -2447,7 +2443,7 @@ int funct_group5_3()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group5_4();
   return side_effect;
@@ -2459,7 +2455,7 @@ int funct_group5_4()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group5_5();
   return side_effect;
@@ -2469,7 +2465,7 @@ int funct_group5_5()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
 
   if (side_effect > 0) {
@@ -2486,7 +2482,7 @@ int funct_group6_0()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group6_1();
   return side_effect;
@@ -2498,7 +2494,7 @@ int funct_group6_1()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group6_2();
   return side_effect;
@@ -2510,7 +2506,7 @@ int funct_group6_2()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group6_3();
   return side_effect;
@@ -2522,7 +2518,7 @@ int funct_group6_3()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group6_4();
   return side_effect;
@@ -2534,7 +2530,7 @@ int funct_group6_4()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group6_5();
   return side_effect;
@@ -2546,7 +2542,7 @@ int funct_group6_5()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group6_6();
   return side_effect;
@@ -2558,7 +2554,7 @@ int funct_group6_6()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group6_7();
   return side_effect;
@@ -2570,7 +2566,7 @@ int funct_group6_7()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group6_8();
   return side_effect;
@@ -2582,7 +2578,7 @@ int funct_group6_8()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group6_9();
   return side_effect;
@@ -2594,7 +2590,7 @@ int funct_group6_9()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group6_10();
   return side_effect;
@@ -2606,7 +2602,7 @@ int funct_group6_10()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group6_11();
   return side_effect;
@@ -2616,7 +2612,7 @@ int funct_group6_11()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
 
   if (side_effect > 0) {
@@ -2635,7 +2631,7 @@ int funct_group7_0()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group7_1();
   return side_effect;
@@ -2647,7 +2643,7 @@ int funct_group7_1()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group7_2();
   return side_effect;
@@ -2659,7 +2655,7 @@ int funct_group7_2()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group7_3();
   return side_effect;
@@ -2671,7 +2667,7 @@ int funct_group7_3()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group7_4();
   return side_effect;
@@ -2683,7 +2679,7 @@ int funct_group7_4()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group7_5();
   return side_effect;
@@ -2695,7 +2691,7 @@ int funct_group7_5()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group7_6();
   return side_effect;
@@ -2707,7 +2703,7 @@ int funct_group7_6()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group7_7();
   return side_effect;
@@ -2719,7 +2715,7 @@ int funct_group7_7()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group7_8();
   return side_effect;
@@ -2731,7 +2727,7 @@ int funct_group7_8()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group7_9();
   return side_effect;
@@ -2743,7 +2739,7 @@ int funct_group7_9()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group7_10();
   return side_effect;
@@ -2755,7 +2751,7 @@ int funct_group7_10()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group7_11();
   return side_effect;
@@ -2767,7 +2763,7 @@ int funct_group7_11()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group7_12();
   return side_effect;
@@ -2779,7 +2775,7 @@ int funct_group7_12()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group7_13();
   return side_effect;
@@ -2791,7 +2787,7 @@ int funct_group7_13()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group7_14();
   return side_effect;
@@ -2803,7 +2799,7 @@ int funct_group7_14()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group7_15();
   return side_effect;
@@ -2815,7 +2811,7 @@ int funct_group7_15()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group7_16();
   return side_effect;
@@ -2827,7 +2823,7 @@ int funct_group7_16()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group7_17();
   return side_effect;
@@ -2839,7 +2835,7 @@ int funct_group7_17()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group7_18();
   return side_effect;
@@ -2851,7 +2847,7 @@ int funct_group7_18()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group7_19();
   return side_effect;
@@ -2863,7 +2859,7 @@ int funct_group7_19()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group7_20();
   return side_effect;
@@ -2875,7 +2871,7 @@ int funct_group7_20()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group7_21();
   return side_effect;
@@ -2887,7 +2883,7 @@ int funct_group7_21()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group7_22();
   return side_effect;
@@ -2899,7 +2895,7 @@ int funct_group7_22()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group7_23();
   return side_effect;
@@ -2909,7 +2905,7 @@ int funct_group7_23()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
 
   if (side_effect > 0) {
@@ -2926,7 +2922,7 @@ int funct_group8_0()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_1();
   return side_effect;
@@ -2938,7 +2934,7 @@ int funct_group8_1()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_2();
   return side_effect;
@@ -2950,7 +2946,7 @@ int funct_group8_2()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_3();
   return side_effect;
@@ -2962,7 +2958,7 @@ int funct_group8_3()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_4();
   return side_effect;
@@ -2974,7 +2970,7 @@ int funct_group8_4()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_5();
   return side_effect;
@@ -2986,7 +2982,7 @@ int funct_group8_5()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_6();
   return side_effect;
@@ -2998,7 +2994,7 @@ int funct_group8_6()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_7();
   return side_effect;
@@ -3010,7 +3006,7 @@ int funct_group8_7()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_8();
   return side_effect;
@@ -3022,7 +3018,7 @@ int funct_group8_8()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_9();
   return side_effect;
@@ -3034,7 +3030,7 @@ int funct_group8_9()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_10();
   return side_effect;
@@ -3046,7 +3042,7 @@ int funct_group8_10()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_11();
   return side_effect;
@@ -3058,7 +3054,7 @@ int funct_group8_11()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_12();
   return side_effect;
@@ -3070,7 +3066,7 @@ int funct_group8_12()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_13();
   return side_effect;
@@ -3082,7 +3078,7 @@ int funct_group8_13()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_14();
   return side_effect;
@@ -3094,7 +3090,7 @@ int funct_group8_14()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_15();
   return side_effect;
@@ -3106,7 +3102,7 @@ int funct_group8_15()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_16();
   return side_effect;
@@ -3118,7 +3114,7 @@ int funct_group8_16()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_17();
   return side_effect;
@@ -3130,7 +3126,7 @@ int funct_group8_17()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_18();
   return side_effect;
@@ -3142,7 +3138,7 @@ int funct_group8_18()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_19();
   return side_effect;
@@ -3154,7 +3150,7 @@ int funct_group8_19()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_20();
   return side_effect;
@@ -3166,7 +3162,7 @@ int funct_group8_20()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_21();
   return side_effect;
@@ -3178,7 +3174,7 @@ int funct_group8_21()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_22();
   return side_effect;
@@ -3190,7 +3186,7 @@ int funct_group8_22()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_23();
   return side_effect;
@@ -3202,7 +3198,7 @@ int funct_group8_23()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_24();
   return side_effect;
@@ -3214,7 +3210,7 @@ int funct_group8_24()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_25();
   return side_effect;
@@ -3226,7 +3222,7 @@ int funct_group8_25()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_26();
   return side_effect;
@@ -3238,7 +3234,7 @@ int funct_group8_26()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_27();
   return side_effect;
@@ -3250,7 +3246,7 @@ int funct_group8_27()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_28();
   return side_effect;
@@ -3262,7 +3258,7 @@ int funct_group8_28()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_29();
   return side_effect;
@@ -3274,7 +3270,7 @@ int funct_group8_29()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_30();
   return side_effect;
@@ -3286,7 +3282,7 @@ int funct_group8_30()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_31();
   return side_effect;
@@ -3298,7 +3294,7 @@ int funct_group8_31()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_32();
   return side_effect;
@@ -3310,7 +3306,7 @@ int funct_group8_32()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_33();
   return side_effect;
@@ -3322,7 +3318,7 @@ int funct_group8_33()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_34();
   return side_effect;
@@ -3334,7 +3330,7 @@ int funct_group8_34()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_35();
   return side_effect;
@@ -3346,7 +3342,7 @@ int funct_group8_35()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_36();
   return side_effect;
@@ -3358,7 +3354,7 @@ int funct_group8_36()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_37();
   return side_effect;
@@ -3370,7 +3366,7 @@ int funct_group8_37()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_38();
   return side_effect;
@@ -3382,7 +3378,7 @@ int funct_group8_38()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_39();
   return side_effect;
@@ -3394,7 +3390,7 @@ int funct_group8_39()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_40();
   return side_effect;
@@ -3406,7 +3402,7 @@ int funct_group8_40()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_41();
   return side_effect;
@@ -3418,7 +3414,7 @@ int funct_group8_41()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_42();
   return side_effect;
@@ -3430,7 +3426,7 @@ int funct_group8_42()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_43();
   return side_effect;
@@ -3442,7 +3438,7 @@ int funct_group8_43()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_44();
   return side_effect;
@@ -3454,7 +3450,7 @@ int funct_group8_44()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_45();
   return side_effect;
@@ -3466,7 +3462,7 @@ int funct_group8_45()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_46();
   return side_effect;
@@ -3478,7 +3474,7 @@ int funct_group8_46()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group8_47();
   return side_effect;
@@ -3488,7 +3484,7 @@ int funct_group8_47()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
 
   if (side_effect > 0) {
@@ -3505,7 +3501,7 @@ int funct_group9_0()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_1();
   return side_effect;
@@ -3517,7 +3513,7 @@ int funct_group9_1()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_2();
   return side_effect;
@@ -3529,7 +3525,7 @@ int funct_group9_2()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_3();
   return side_effect;
@@ -3541,7 +3537,7 @@ int funct_group9_3()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_4();
   return side_effect;
@@ -3553,7 +3549,7 @@ int funct_group9_4()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_5();
   return side_effect;
@@ -3565,7 +3561,7 @@ int funct_group9_5()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_6();
   return side_effect;
@@ -3577,7 +3573,7 @@ int funct_group9_6()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_7();
   return side_effect;
@@ -3589,7 +3585,7 @@ int funct_group9_7()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_8();
   return side_effect;
@@ -3601,7 +3597,7 @@ int funct_group9_8()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_9();
   return side_effect;
@@ -3613,7 +3609,7 @@ int funct_group9_9()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_10();
   return side_effect;
@@ -3625,7 +3621,7 @@ int funct_group9_10()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_11();
   return side_effect;
@@ -3637,7 +3633,7 @@ int funct_group9_11()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_12();
   return side_effect;
@@ -3649,7 +3645,7 @@ int funct_group9_12()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_13();
   return side_effect;
@@ -3661,7 +3657,7 @@ int funct_group9_13()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_14();
   return side_effect;
@@ -3673,7 +3669,7 @@ int funct_group9_14()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_15();
   return side_effect;
@@ -3685,7 +3681,7 @@ int funct_group9_15()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_16();
   return side_effect;
@@ -3697,7 +3693,7 @@ int funct_group9_16()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_17();
   return side_effect;
@@ -3709,7 +3705,7 @@ int funct_group9_17()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_18();
   return side_effect;
@@ -3721,7 +3717,7 @@ int funct_group9_18()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_19();
   return side_effect;
@@ -3733,7 +3729,7 @@ int funct_group9_19()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_20();
   return side_effect;
@@ -3745,7 +3741,7 @@ int funct_group9_20()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_21();
   return side_effect;
@@ -3757,7 +3753,7 @@ int funct_group9_21()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_22();
   return side_effect;
@@ -3769,7 +3765,7 @@ int funct_group9_22()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_23();
   return side_effect;
@@ -3781,7 +3777,7 @@ int funct_group9_23()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_24();
   return side_effect;
@@ -3793,7 +3789,7 @@ int funct_group9_24()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_25();
   return side_effect;
@@ -3805,7 +3801,7 @@ int funct_group9_25()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_26();
   return side_effect;
@@ -3817,7 +3813,7 @@ int funct_group9_26()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_27();
   return side_effect;
@@ -3829,7 +3825,7 @@ int funct_group9_27()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_28();
   return side_effect;
@@ -3841,7 +3837,7 @@ int funct_group9_28()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_29();
   return side_effect;
@@ -3853,7 +3849,7 @@ int funct_group9_29()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_30();
   return side_effect;
@@ -3865,7 +3861,7 @@ int funct_group9_30()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_31();
   return side_effect;
@@ -3877,7 +3873,7 @@ int funct_group9_31()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_32();
   return side_effect;
@@ -3889,7 +3885,7 @@ int funct_group9_32()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_33();
   return side_effect;
@@ -3901,7 +3897,7 @@ int funct_group9_33()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_34();
   return side_effect;
@@ -3913,7 +3909,7 @@ int funct_group9_34()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_35();
   return side_effect;
@@ -3925,7 +3921,7 @@ int funct_group9_35()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_36();
   return side_effect;
@@ -3937,7 +3933,7 @@ int funct_group9_36()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_37();
   return side_effect;
@@ -3949,7 +3945,7 @@ int funct_group9_37()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_38();
   return side_effect;
@@ -3961,7 +3957,7 @@ int funct_group9_38()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_39();
   return side_effect;
@@ -3973,7 +3969,7 @@ int funct_group9_39()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_40();
   return side_effect;
@@ -3985,7 +3981,7 @@ int funct_group9_40()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_41();
   return side_effect;
@@ -3997,7 +3993,7 @@ int funct_group9_41()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_42();
   return side_effect;
@@ -4009,7 +4005,7 @@ int funct_group9_42()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_43();
   return side_effect;
@@ -4021,7 +4017,7 @@ int funct_group9_43()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_44();
   return side_effect;
@@ -4033,7 +4029,7 @@ int funct_group9_44()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_45();
   return side_effect;
@@ -4045,7 +4041,7 @@ int funct_group9_45()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_46();
   return side_effect;
@@ -4057,7 +4053,7 @@ int funct_group9_46()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_47();
   return side_effect;
@@ -4069,7 +4065,7 @@ int funct_group9_47()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_48();
   return side_effect;
@@ -4081,7 +4077,7 @@ int funct_group9_48()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_49();
   return side_effect;
@@ -4093,7 +4089,7 @@ int funct_group9_49()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_50();
   return side_effect;
@@ -4105,7 +4101,7 @@ int funct_group9_50()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_51();
   return side_effect;
@@ -4117,7 +4113,7 @@ int funct_group9_51()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_52();
   return side_effect;
@@ -4129,7 +4125,7 @@ int funct_group9_52()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_53();
   return side_effect;
@@ -4141,7 +4137,7 @@ int funct_group9_53()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_54();
   return side_effect;
@@ -4153,7 +4149,7 @@ int funct_group9_54()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_55();
   return side_effect;
@@ -4165,7 +4161,7 @@ int funct_group9_55()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_56();
   return side_effect;
@@ -4177,7 +4173,7 @@ int funct_group9_56()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_57();
   return side_effect;
@@ -4189,7 +4185,7 @@ int funct_group9_57()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_58();
   return side_effect;
@@ -4201,7 +4197,7 @@ int funct_group9_58()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_59();
   return side_effect;
@@ -4213,7 +4209,7 @@ int funct_group9_59()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_60();
   return side_effect;
@@ -4225,7 +4221,7 @@ int funct_group9_60()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_61();
   return side_effect;
@@ -4237,7 +4233,7 @@ int funct_group9_61()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_62();
   return side_effect;
@@ -4249,7 +4245,7 @@ int funct_group9_62()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_63();
   return side_effect;
@@ -4261,7 +4257,7 @@ int funct_group9_63()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_64();
   return side_effect;
@@ -4273,7 +4269,7 @@ int funct_group9_64()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_65();
   return side_effect;
@@ -4285,7 +4281,7 @@ int funct_group9_65()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_66();
   return side_effect;
@@ -4297,7 +4293,7 @@ int funct_group9_66()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_67();
   return side_effect;
@@ -4309,7 +4305,7 @@ int funct_group9_67()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_68();
   return side_effect;
@@ -4321,7 +4317,7 @@ int funct_group9_68()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_69();
   return side_effect;
@@ -4333,7 +4329,7 @@ int funct_group9_69()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_70();
   return side_effect;
@@ -4345,7 +4341,7 @@ int funct_group9_70()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_71();
   return side_effect;
@@ -4357,7 +4353,7 @@ int funct_group9_71()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_72();
   return side_effect;
@@ -4369,7 +4365,7 @@ int funct_group9_72()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_73();
   return side_effect;
@@ -4381,7 +4377,7 @@ int funct_group9_73()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_74();
   return side_effect;
@@ -4393,7 +4389,7 @@ int funct_group9_74()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_75();
   return side_effect;
@@ -4405,7 +4401,7 @@ int funct_group9_75()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_76();
   return side_effect;
@@ -4417,7 +4413,7 @@ int funct_group9_76()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_77();
   return side_effect;
@@ -4429,7 +4425,7 @@ int funct_group9_77()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_78();
   return side_effect;
@@ -4441,7 +4437,7 @@ int funct_group9_78()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_79();
   return side_effect;
@@ -4453,7 +4449,7 @@ int funct_group9_79()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_80();
   return side_effect;
@@ -4465,7 +4461,7 @@ int funct_group9_80()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_81();
   return side_effect;
@@ -4477,7 +4473,7 @@ int funct_group9_81()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_82();
   return side_effect;
@@ -4489,7 +4485,7 @@ int funct_group9_82()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_83();
   return side_effect;
@@ -4501,7 +4497,7 @@ int funct_group9_83()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_84();
   return side_effect;
@@ -4513,7 +4509,7 @@ int funct_group9_84()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_85();
   return side_effect;
@@ -4525,7 +4521,7 @@ int funct_group9_85()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_86();
   return side_effect;
@@ -4537,7 +4533,7 @@ int funct_group9_86()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_87();
   return side_effect;
@@ -4549,7 +4545,7 @@ int funct_group9_87()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_88();
   return side_effect;
@@ -4561,7 +4557,7 @@ int funct_group9_88()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_89();
   return side_effect;
@@ -4573,7 +4569,7 @@ int funct_group9_89()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_90();
   return side_effect;
@@ -4585,7 +4581,7 @@ int funct_group9_90()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_91();
   return side_effect;
@@ -4597,7 +4593,7 @@ int funct_group9_91()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_92();
   return side_effect;
@@ -4609,7 +4605,7 @@ int funct_group9_92()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_93();
   return side_effect;
@@ -4621,7 +4617,7 @@ int funct_group9_93()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_94();
   return side_effect;
@@ -4633,7 +4629,7 @@ int funct_group9_94()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group9_95();
   return side_effect;
@@ -4643,7 +4639,7 @@ int funct_group9_95()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
 
   if (side_effect > 0) {
@@ -4660,7 +4656,7 @@ int funct_group10_0()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group10_1();
   return side_effect;
@@ -4672,7 +4668,7 @@ int funct_group10_1()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group10_2();
   return side_effect;
@@ -4684,7 +4680,7 @@ int funct_group10_2()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group10_3();
   return side_effect;
@@ -4696,7 +4692,7 @@ int funct_group10_3()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group10_4();
   return side_effect;
@@ -4708,7 +4704,7 @@ int funct_group10_4()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group10_5();
   return side_effect;
@@ -4718,7 +4714,7 @@ int funct_group10_5()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
 
   if (side_effect > 0) {
@@ -4735,7 +4731,7 @@ int funct_group11_0()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group11_1();
   return side_effect;
@@ -4747,7 +4743,7 @@ int funct_group11_1()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group11_2();
   return side_effect;
@@ -4759,7 +4755,7 @@ int funct_group11_2()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group11_3();
   return side_effect;
@@ -4771,7 +4767,7 @@ int funct_group11_3()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group11_4();
   return side_effect;
@@ -4783,7 +4779,7 @@ int funct_group11_4()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group11_5();
   return side_effect;
@@ -4795,7 +4791,7 @@ int funct_group11_5()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group11_6();
   return side_effect;
@@ -4807,7 +4803,7 @@ int funct_group11_6()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group11_7();
   return side_effect;
@@ -4819,7 +4815,7 @@ int funct_group11_7()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group11_8();
   return side_effect;
@@ -4831,7 +4827,7 @@ int funct_group11_8()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group11_9();
   return side_effect;
@@ -4843,7 +4839,7 @@ int funct_group11_9()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group11_10();
   return side_effect;
@@ -4855,7 +4851,7 @@ int funct_group11_10()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group11_11();
   return side_effect;
@@ -4865,7 +4861,7 @@ int funct_group11_11()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
 
   if (side_effect > 0) {
@@ -4882,7 +4878,7 @@ int funct_group12_0()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group12_1();
   return side_effect;
@@ -4894,7 +4890,7 @@ int funct_group12_1()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group12_2();
   return side_effect;
@@ -4906,7 +4902,7 @@ int funct_group12_2()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group12_3();
   return side_effect;
@@ -4918,7 +4914,7 @@ int funct_group12_3()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group12_4();
   return side_effect;
@@ -4930,7 +4926,7 @@ int funct_group12_4()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group12_5();
   return side_effect;
@@ -4942,7 +4938,7 @@ int funct_group12_5()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group12_6();
   return side_effect;
@@ -4954,7 +4950,7 @@ int funct_group12_6()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group12_7();
   return side_effect;
@@ -4966,7 +4962,7 @@ int funct_group12_7()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group12_8();
   return side_effect;
@@ -4978,7 +4974,7 @@ int funct_group12_8()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group12_9();
   return side_effect;
@@ -4990,7 +4986,7 @@ int funct_group12_9()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group12_10();
   return side_effect;
@@ -5002,7 +4998,7 @@ int funct_group12_10()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group12_11();
   return side_effect;
@@ -5014,7 +5010,7 @@ int funct_group12_11()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group12_12();
   return side_effect;
@@ -5026,7 +5022,7 @@ int funct_group12_12()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group12_13();
   return side_effect;
@@ -5038,7 +5034,7 @@ int funct_group12_13()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group12_14();
   return side_effect;
@@ -5050,7 +5046,7 @@ int funct_group12_14()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group12_15();
   return side_effect;
@@ -5062,7 +5058,7 @@ int funct_group12_15()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group12_16();
   return side_effect;
@@ -5074,7 +5070,7 @@ int funct_group12_16()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group12_17();
   return side_effect;
@@ -5086,7 +5082,7 @@ int funct_group12_17()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group12_18();
   return side_effect;
@@ -5098,7 +5094,7 @@ int funct_group12_18()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group12_19();
   return side_effect;
@@ -5110,7 +5106,7 @@ int funct_group12_19()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group12_20();
   return side_effect;
@@ -5122,7 +5118,7 @@ int funct_group12_20()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group12_21();
   return side_effect;
@@ -5134,7 +5130,7 @@ int funct_group12_21()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group12_22();
   return side_effect;
@@ -5146,7 +5142,7 @@ int funct_group12_22()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group12_23();
   return side_effect;
@@ -5156,7 +5152,7 @@ int funct_group12_23()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
 
   if (side_effect > 0) {
@@ -5173,7 +5169,7 @@ int funct_group13_0()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_1();
   return side_effect;
@@ -5185,7 +5181,7 @@ int funct_group13_1()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_2();
   return side_effect;
@@ -5197,7 +5193,7 @@ int funct_group13_2()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_3();
   return side_effect;
@@ -5209,7 +5205,7 @@ int funct_group13_3()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_4();
   return side_effect;
@@ -5221,7 +5217,7 @@ int funct_group13_4()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_5();
   return side_effect;
@@ -5233,7 +5229,7 @@ int funct_group13_5()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_6();
   return side_effect;
@@ -5245,7 +5241,7 @@ int funct_group13_6()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_7();
   return side_effect;
@@ -5257,7 +5253,7 @@ int funct_group13_7()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_8();
   return side_effect;
@@ -5269,7 +5265,7 @@ int funct_group13_8()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_9();
   return side_effect;
@@ -5281,7 +5277,7 @@ int funct_group13_9()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_10();
   return side_effect;
@@ -5293,7 +5289,7 @@ int funct_group13_10()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_11();
   return side_effect;
@@ -5305,7 +5301,7 @@ int funct_group13_11()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_12();
   return side_effect;
@@ -5317,7 +5313,7 @@ int funct_group13_12()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_13();
   return side_effect;
@@ -5329,7 +5325,7 @@ int funct_group13_13()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_14();
   return side_effect;
@@ -5341,7 +5337,7 @@ int funct_group13_14()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_15();
   return side_effect;
@@ -5353,7 +5349,7 @@ int funct_group13_15()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_16();
   return side_effect;
@@ -5365,7 +5361,7 @@ int funct_group13_16()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_17();
   return side_effect;
@@ -5377,7 +5373,7 @@ int funct_group13_17()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_18();
   return side_effect;
@@ -5389,7 +5385,7 @@ int funct_group13_18()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_19();
   return side_effect;
@@ -5401,7 +5397,7 @@ int funct_group13_19()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_20();
   return side_effect;
@@ -5413,7 +5409,7 @@ int funct_group13_20()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_21();
   return side_effect;
@@ -5425,7 +5421,7 @@ int funct_group13_21()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_22();
   return side_effect;
@@ -5437,7 +5433,7 @@ int funct_group13_22()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_23();
   return side_effect;
@@ -5449,7 +5445,7 @@ int funct_group13_23()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_24();
   return side_effect;
@@ -5461,7 +5457,7 @@ int funct_group13_24()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_25();
   return side_effect;
@@ -5473,7 +5469,7 @@ int funct_group13_25()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_26();
   return side_effect;
@@ -5485,7 +5481,7 @@ int funct_group13_26()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_27();
   return side_effect;
@@ -5497,7 +5493,7 @@ int funct_group13_27()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_28();
   return side_effect;
@@ -5509,7 +5505,7 @@ int funct_group13_28()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_29();
   return side_effect;
@@ -5521,7 +5517,7 @@ int funct_group13_29()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_30();
   return side_effect;
@@ -5533,7 +5529,7 @@ int funct_group13_30()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_31();
   return side_effect;
@@ -5545,7 +5541,7 @@ int funct_group13_31()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_32();
   return side_effect;
@@ -5557,7 +5553,7 @@ int funct_group13_32()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_33();
   return side_effect;
@@ -5569,7 +5565,7 @@ int funct_group13_33()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_34();
   return side_effect;
@@ -5581,7 +5577,7 @@ int funct_group13_34()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_35();
   return side_effect;
@@ -5593,7 +5589,7 @@ int funct_group13_35()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_36();
   return side_effect;
@@ -5605,7 +5601,7 @@ int funct_group13_36()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_37();
   return side_effect;
@@ -5617,7 +5613,7 @@ int funct_group13_37()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_38();
   return side_effect;
@@ -5629,7 +5625,7 @@ int funct_group13_38()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_39();
   return side_effect;
@@ -5641,7 +5637,7 @@ int funct_group13_39()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_40();
   return side_effect;
@@ -5653,7 +5649,7 @@ int funct_group13_40()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_41();
   return side_effect;
@@ -5665,7 +5661,7 @@ int funct_group13_41()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_42();
   return side_effect;
@@ -5677,7 +5673,7 @@ int funct_group13_42()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_43();
   return side_effect;
@@ -5689,7 +5685,7 @@ int funct_group13_43()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_44();
   return side_effect;
@@ -5701,7 +5697,7 @@ int funct_group13_44()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_45();
   return side_effect;
@@ -5713,7 +5709,7 @@ int funct_group13_45()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_46();
   return side_effect;
@@ -5725,7 +5721,7 @@ int funct_group13_46()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group13_47();
   return side_effect;
@@ -5735,7 +5731,7 @@ int funct_group13_47()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
 
   if (side_effect > 0) {
@@ -5752,7 +5748,7 @@ int funct_group14_0()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_1();
   return side_effect;
@@ -5764,7 +5760,7 @@ int funct_group14_1()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_2();
   return side_effect;
@@ -5776,7 +5772,7 @@ int funct_group14_2()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_3();
   return side_effect;
@@ -5788,7 +5784,7 @@ int funct_group14_3()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_4();
   return side_effect;
@@ -5800,7 +5796,7 @@ int funct_group14_4()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_5();
   return side_effect;
@@ -5812,7 +5808,7 @@ int funct_group14_5()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_6();
   return side_effect;
@@ -5824,7 +5820,7 @@ int funct_group14_6()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_7();
   return side_effect;
@@ -5836,7 +5832,7 @@ int funct_group14_7()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_8();
   return side_effect;
@@ -5848,7 +5844,7 @@ int funct_group14_8()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_9();
   return side_effect;
@@ -5860,7 +5856,7 @@ int funct_group14_9()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_10();
   return side_effect;
@@ -5872,7 +5868,7 @@ int funct_group14_10()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_11();
   return side_effect;
@@ -5884,7 +5880,7 @@ int funct_group14_11()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_12();
   return side_effect;
@@ -5896,7 +5892,7 @@ int funct_group14_12()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_13();
   return side_effect;
@@ -5908,7 +5904,7 @@ int funct_group14_13()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_14();
   return side_effect;
@@ -5920,7 +5916,7 @@ int funct_group14_14()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_15();
   return side_effect;
@@ -5932,7 +5928,7 @@ int funct_group14_15()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_16();
   return side_effect;
@@ -5944,7 +5940,7 @@ int funct_group14_16()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_17();
   return side_effect;
@@ -5956,7 +5952,7 @@ int funct_group14_17()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_18();
   return side_effect;
@@ -5968,7 +5964,7 @@ int funct_group14_18()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_19();
   return side_effect;
@@ -5980,7 +5976,7 @@ int funct_group14_19()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_20();
   return side_effect;
@@ -5992,7 +5988,7 @@ int funct_group14_20()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_21();
   return side_effect;
@@ -6004,7 +6000,7 @@ int funct_group14_21()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_22();
   return side_effect;
@@ -6016,7 +6012,7 @@ int funct_group14_22()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_23();
   return side_effect;
@@ -6028,7 +6024,7 @@ int funct_group14_23()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_24();
   return side_effect;
@@ -6040,7 +6036,7 @@ int funct_group14_24()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_25();
   return side_effect;
@@ -6052,7 +6048,7 @@ int funct_group14_25()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_26();
   return side_effect;
@@ -6064,7 +6060,7 @@ int funct_group14_26()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_27();
   return side_effect;
@@ -6076,7 +6072,7 @@ int funct_group14_27()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_28();
   return side_effect;
@@ -6088,7 +6084,7 @@ int funct_group14_28()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_29();
   return side_effect;
@@ -6100,7 +6096,7 @@ int funct_group14_29()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_30();
   return side_effect;
@@ -6112,7 +6108,7 @@ int funct_group14_30()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_31();
   return side_effect;
@@ -6124,7 +6120,7 @@ int funct_group14_31()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_32();
   return side_effect;
@@ -6136,7 +6132,7 @@ int funct_group14_32()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_33();
   return side_effect;
@@ -6148,7 +6144,7 @@ int funct_group14_33()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_34();
   return side_effect;
@@ -6160,7 +6156,7 @@ int funct_group14_34()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_35();
   return side_effect;
@@ -6172,7 +6168,7 @@ int funct_group14_35()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_36();
   return side_effect;
@@ -6184,7 +6180,7 @@ int funct_group14_36()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_37();
   return side_effect;
@@ -6196,7 +6192,7 @@ int funct_group14_37()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_38();
   return side_effect;
@@ -6208,7 +6204,7 @@ int funct_group14_38()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_39();
   return side_effect;
@@ -6220,7 +6216,7 @@ int funct_group14_39()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_40();
   return side_effect;
@@ -6232,7 +6228,7 @@ int funct_group14_40()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_41();
   return side_effect;
@@ -6244,7 +6240,7 @@ int funct_group14_41()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_42();
   return side_effect;
@@ -6256,7 +6252,7 @@ int funct_group14_42()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_43();
   return side_effect;
@@ -6268,7 +6264,7 @@ int funct_group14_43()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_44();
   return side_effect;
@@ -6280,7 +6276,7 @@ int funct_group14_44()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_45();
   return side_effect;
@@ -6292,7 +6288,7 @@ int funct_group14_45()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_46();
   return side_effect;
@@ -6304,7 +6300,7 @@ int funct_group14_46()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_47();
   return side_effect;
@@ -6316,7 +6312,7 @@ int funct_group14_47()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_48();
   return side_effect;
@@ -6328,7 +6324,7 @@ int funct_group14_48()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_49();
   return side_effect;
@@ -6340,7 +6336,7 @@ int funct_group14_49()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_50();
   return side_effect;
@@ -6352,7 +6348,7 @@ int funct_group14_50()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_51();
   return side_effect;
@@ -6364,7 +6360,7 @@ int funct_group14_51()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_52();
   return side_effect;
@@ -6376,7 +6372,7 @@ int funct_group14_52()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_53();
   return side_effect;
@@ -6388,7 +6384,7 @@ int funct_group14_53()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_54();
   return side_effect;
@@ -6400,7 +6396,7 @@ int funct_group14_54()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_55();
   return side_effect;
@@ -6412,7 +6408,7 @@ int funct_group14_55()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_56();
   return side_effect;
@@ -6424,7 +6420,7 @@ int funct_group14_56()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_57();
   return side_effect;
@@ -6436,7 +6432,7 @@ int funct_group14_57()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_58();
   return side_effect;
@@ -6448,7 +6444,7 @@ int funct_group14_58()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_59();
   return side_effect;
@@ -6460,7 +6456,7 @@ int funct_group14_59()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_60();
   return side_effect;
@@ -6472,7 +6468,7 @@ int funct_group14_60()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_61();
   return side_effect;
@@ -6484,7 +6480,7 @@ int funct_group14_61()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_62();
   return side_effect;
@@ -6496,7 +6492,7 @@ int funct_group14_62()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_63();
   return side_effect;
@@ -6508,7 +6504,7 @@ int funct_group14_63()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_64();
   return side_effect;
@@ -6520,7 +6516,7 @@ int funct_group14_64()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_65();
   return side_effect;
@@ -6532,7 +6528,7 @@ int funct_group14_65()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_66();
   return side_effect;
@@ -6544,7 +6540,7 @@ int funct_group14_66()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_67();
   return side_effect;
@@ -6556,7 +6552,7 @@ int funct_group14_67()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_68();
   return side_effect;
@@ -6568,7 +6564,7 @@ int funct_group14_68()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_69();
   return side_effect;
@@ -6580,7 +6576,7 @@ int funct_group14_69()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_70();
   return side_effect;
@@ -6592,7 +6588,7 @@ int funct_group14_70()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_71();
   return side_effect;
@@ -6604,7 +6600,7 @@ int funct_group14_71()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_72();
   return side_effect;
@@ -6616,7 +6612,7 @@ int funct_group14_72()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_73();
   return side_effect;
@@ -6628,7 +6624,7 @@ int funct_group14_73()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_74();
   return side_effect;
@@ -6640,7 +6636,7 @@ int funct_group14_74()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_75();
   return side_effect;
@@ -6652,7 +6648,7 @@ int funct_group14_75()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_76();
   return side_effect;
@@ -6664,7 +6660,7 @@ int funct_group14_76()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_77();
   return side_effect;
@@ -6676,7 +6672,7 @@ int funct_group14_77()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_78();
   return side_effect;
@@ -6688,7 +6684,7 @@ int funct_group14_78()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_79();
   return side_effect;
@@ -6700,7 +6696,7 @@ int funct_group14_79()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_80();
   return side_effect;
@@ -6712,7 +6708,7 @@ int funct_group14_80()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_81();
   return side_effect;
@@ -6724,7 +6720,7 @@ int funct_group14_81()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_82();
   return side_effect;
@@ -6736,7 +6732,7 @@ int funct_group14_82()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_83();
   return side_effect;
@@ -6748,7 +6744,7 @@ int funct_group14_83()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_84();
   return side_effect;
@@ -6760,7 +6756,7 @@ int funct_group14_84()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_85();
   return side_effect;
@@ -6772,7 +6768,7 @@ int funct_group14_85()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_86();
   return side_effect;
@@ -6784,7 +6780,7 @@ int funct_group14_86()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_87();
   return side_effect;
@@ -6796,7 +6792,7 @@ int funct_group14_87()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_88();
   return side_effect;
@@ -6808,7 +6804,7 @@ int funct_group14_88()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_89();
   return side_effect;
@@ -6820,7 +6816,7 @@ int funct_group14_89()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_90();
   return side_effect;
@@ -6832,7 +6828,7 @@ int funct_group14_90()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_91();
   return side_effect;
@@ -6844,7 +6840,7 @@ int funct_group14_91()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_92();
   return side_effect;
@@ -6856,7 +6852,7 @@ int funct_group14_92()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_93();
   return side_effect;
@@ -6868,7 +6864,7 @@ int funct_group14_93()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_94();
   return side_effect;
@@ -6880,7 +6876,7 @@ int funct_group14_94()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group14_95();
   return side_effect;
@@ -6890,7 +6886,7 @@ int funct_group14_95()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
 
   if (side_effect > 0) {
@@ -6907,7 +6903,7 @@ int funct_group15_0()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group15_1();
   return side_effect;
@@ -6919,7 +6915,7 @@ int funct_group15_1()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group15_2();
   return side_effect;
@@ -6931,7 +6927,7 @@ int funct_group15_2()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group15_3();
   return side_effect;
@@ -6943,7 +6939,7 @@ int funct_group15_3()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group15_4();
   return side_effect;
@@ -6955,7 +6951,7 @@ int funct_group15_4()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group15_5();
   return side_effect;
@@ -6965,7 +6961,7 @@ int funct_group15_5()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
 
   if (side_effect > 0) {
@@ -6982,7 +6978,7 @@ int funct_group16_0()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group16_1();
   return side_effect;
@@ -6994,7 +6990,7 @@ int funct_group16_1()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group16_2();
   return side_effect;
@@ -7006,7 +7002,7 @@ int funct_group16_2()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group16_3();
   return side_effect;
@@ -7018,7 +7014,7 @@ int funct_group16_3()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group16_4();
   return side_effect;
@@ -7030,7 +7026,7 @@ int funct_group16_4()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group16_5();
   return side_effect;
@@ -7042,7 +7038,7 @@ int funct_group16_5()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group16_6();
   return side_effect;
@@ -7054,7 +7050,7 @@ int funct_group16_6()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group16_7();
   return side_effect;
@@ -7066,7 +7062,7 @@ int funct_group16_7()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group16_8();
   return side_effect;
@@ -7078,7 +7074,7 @@ int funct_group16_8()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group16_9();
   return side_effect;
@@ -7090,7 +7086,7 @@ int funct_group16_9()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group16_10();
   return side_effect;
@@ -7102,7 +7098,7 @@ int funct_group16_10()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group16_11();
   return side_effect;
@@ -7112,7 +7108,7 @@ int funct_group16_11()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
 
   if (side_effect > 0) {
@@ -7129,7 +7125,7 @@ int funct_group17_0()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group17_1();
   return side_effect;
@@ -7141,7 +7137,7 @@ int funct_group17_1()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group17_2();
   return side_effect;
@@ -7153,7 +7149,7 @@ int funct_group17_2()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group17_3();
   return side_effect;
@@ -7165,7 +7161,7 @@ int funct_group17_3()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group17_4();
   return side_effect;
@@ -7177,7 +7173,7 @@ int funct_group17_4()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group17_5();
   return side_effect;
@@ -7189,7 +7185,7 @@ int funct_group17_5()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group17_6();
   return side_effect;
@@ -7201,7 +7197,7 @@ int funct_group17_6()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group17_7();
   return side_effect;
@@ -7213,7 +7209,7 @@ int funct_group17_7()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group17_8();
   return side_effect;
@@ -7225,7 +7221,7 @@ int funct_group17_8()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group17_9();
   return side_effect;
@@ -7237,7 +7233,7 @@ int funct_group17_9()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group17_10();
   return side_effect;
@@ -7249,7 +7245,7 @@ int funct_group17_10()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group17_11();
   return side_effect;
@@ -7261,7 +7257,7 @@ int funct_group17_11()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group17_12();
   return side_effect;
@@ -7273,7 +7269,7 @@ int funct_group17_12()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group17_13();
   return side_effect;
@@ -7285,7 +7281,7 @@ int funct_group17_13()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group17_14();
   return side_effect;
@@ -7297,7 +7293,7 @@ int funct_group17_14()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group17_15();
   return side_effect;
@@ -7309,7 +7305,7 @@ int funct_group17_15()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group17_16();
   return side_effect;
@@ -7321,7 +7317,7 @@ int funct_group17_16()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group17_17();
   return side_effect;
@@ -7333,7 +7329,7 @@ int funct_group17_17()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group17_18();
   return side_effect;
@@ -7345,7 +7341,7 @@ int funct_group17_18()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group17_19();
   return side_effect;
@@ -7357,7 +7353,7 @@ int funct_group17_19()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group17_20();
   return side_effect;
@@ -7369,7 +7365,7 @@ int funct_group17_20()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group17_21();
   return side_effect;
@@ -7381,7 +7377,7 @@ int funct_group17_21()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group17_22();
   return side_effect;
@@ -7393,7 +7389,7 @@ int funct_group17_22()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group17_23();
   return side_effect;
@@ -7403,7 +7399,7 @@ int funct_group17_23()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
 
   if (side_effect > 0) {
@@ -7420,7 +7416,7 @@ int funct_group18_0()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_1();
   return side_effect;
@@ -7432,7 +7428,7 @@ int funct_group18_1()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_2();
   return side_effect;
@@ -7444,7 +7440,7 @@ int funct_group18_2()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_3();
   return side_effect;
@@ -7456,7 +7452,7 @@ int funct_group18_3()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_4();
   return side_effect;
@@ -7468,7 +7464,7 @@ int funct_group18_4()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_5();
   return side_effect;
@@ -7480,7 +7476,7 @@ int funct_group18_5()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_6();
   return side_effect;
@@ -7492,7 +7488,7 @@ int funct_group18_6()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_7();
   return side_effect;
@@ -7504,7 +7500,7 @@ int funct_group18_7()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_8();
   return side_effect;
@@ -7516,7 +7512,7 @@ int funct_group18_8()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_9();
   return side_effect;
@@ -7528,7 +7524,7 @@ int funct_group18_9()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_10();
   return side_effect;
@@ -7540,7 +7536,7 @@ int funct_group18_10()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_11();
   return side_effect;
@@ -7552,7 +7548,7 @@ int funct_group18_11()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_12();
   return side_effect;
@@ -7564,7 +7560,7 @@ int funct_group18_12()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_13();
   return side_effect;
@@ -7576,7 +7572,7 @@ int funct_group18_13()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_14();
   return side_effect;
@@ -7588,7 +7584,7 @@ int funct_group18_14()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_15();
   return side_effect;
@@ -7600,7 +7596,7 @@ int funct_group18_15()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_16();
   return side_effect;
@@ -7612,7 +7608,7 @@ int funct_group18_16()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_17();
   return side_effect;
@@ -7624,7 +7620,7 @@ int funct_group18_17()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_18();
   return side_effect;
@@ -7636,7 +7632,7 @@ int funct_group18_18()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_19();
   return side_effect;
@@ -7648,7 +7644,7 @@ int funct_group18_19()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_20();
   return side_effect;
@@ -7660,7 +7656,7 @@ int funct_group18_20()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_21();
   return side_effect;
@@ -7672,7 +7668,7 @@ int funct_group18_21()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_22();
   return side_effect;
@@ -7684,7 +7680,7 @@ int funct_group18_22()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_23();
   return side_effect;
@@ -7696,7 +7692,7 @@ int funct_group18_23()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_24();
   return side_effect;
@@ -7708,7 +7704,7 @@ int funct_group18_24()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_25();
   return side_effect;
@@ -7720,7 +7716,7 @@ int funct_group18_25()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_26();
   return side_effect;
@@ -7732,7 +7728,7 @@ int funct_group18_26()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_27();
   return side_effect;
@@ -7744,7 +7740,7 @@ int funct_group18_27()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_28();
   return side_effect;
@@ -7756,7 +7752,7 @@ int funct_group18_28()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_29();
   return side_effect;
@@ -7768,7 +7764,7 @@ int funct_group18_29()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_30();
   return side_effect;
@@ -7780,7 +7776,7 @@ int funct_group18_30()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_31();
   return side_effect;
@@ -7792,7 +7788,7 @@ int funct_group18_31()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_32();
   return side_effect;
@@ -7804,7 +7800,7 @@ int funct_group18_32()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_33();
   return side_effect;
@@ -7816,7 +7812,7 @@ int funct_group18_33()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_34();
   return side_effect;
@@ -7828,7 +7824,7 @@ int funct_group18_34()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_35();
   return side_effect;
@@ -7840,7 +7836,7 @@ int funct_group18_35()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_36();
   return side_effect;
@@ -7852,7 +7848,7 @@ int funct_group18_36()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_37();
   return side_effect;
@@ -7864,7 +7860,7 @@ int funct_group18_37()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_38();
   return side_effect;
@@ -7876,7 +7872,7 @@ int funct_group18_38()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_39();
   return side_effect;
@@ -7888,7 +7884,7 @@ int funct_group18_39()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_40();
   return side_effect;
@@ -7900,7 +7896,7 @@ int funct_group18_40()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_41();
   return side_effect;
@@ -7912,7 +7908,7 @@ int funct_group18_41()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_42();
   return side_effect;
@@ -7924,7 +7920,7 @@ int funct_group18_42()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_43();
   return side_effect;
@@ -7936,7 +7932,7 @@ int funct_group18_43()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_44();
   return side_effect;
@@ -7948,7 +7944,7 @@ int funct_group18_44()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_45();
   return side_effect;
@@ -7960,7 +7956,7 @@ int funct_group18_45()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_46();
   return side_effect;
@@ -7972,7 +7968,7 @@ int funct_group18_46()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group18_47();
   return side_effect;
@@ -7982,7 +7978,7 @@ int funct_group18_47()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
 
   if (side_effect > 0) {
@@ -7999,7 +7995,7 @@ int funct_group19_0()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_1();
   return side_effect;
@@ -8011,7 +8007,7 @@ int funct_group19_1()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_2();
   return side_effect;
@@ -8023,7 +8019,7 @@ int funct_group19_2()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_3();
   return side_effect;
@@ -8035,7 +8031,7 @@ int funct_group19_3()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_4();
   return side_effect;
@@ -8047,7 +8043,7 @@ int funct_group19_4()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_5();
   return side_effect;
@@ -8059,7 +8055,7 @@ int funct_group19_5()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_6();
   return side_effect;
@@ -8071,7 +8067,7 @@ int funct_group19_6()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_7();
   return side_effect;
@@ -8083,7 +8079,7 @@ int funct_group19_7()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_8();
   return side_effect;
@@ -8095,7 +8091,7 @@ int funct_group19_8()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_9();
   return side_effect;
@@ -8107,7 +8103,7 @@ int funct_group19_9()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_10();
   return side_effect;
@@ -8119,7 +8115,7 @@ int funct_group19_10()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_11();
   return side_effect;
@@ -8131,7 +8127,7 @@ int funct_group19_11()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_12();
   return side_effect;
@@ -8143,7 +8139,7 @@ int funct_group19_12()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_13();
   return side_effect;
@@ -8155,7 +8151,7 @@ int funct_group19_13()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_14();
   return side_effect;
@@ -8167,7 +8163,7 @@ int funct_group19_14()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_15();
   return side_effect;
@@ -8179,7 +8175,7 @@ int funct_group19_15()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_16();
   return side_effect;
@@ -8191,7 +8187,7 @@ int funct_group19_16()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_17();
   return side_effect;
@@ -8203,7 +8199,7 @@ int funct_group19_17()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_18();
   return side_effect;
@@ -8215,7 +8211,7 @@ int funct_group19_18()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_19();
   return side_effect;
@@ -8227,7 +8223,7 @@ int funct_group19_19()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_20();
   return side_effect;
@@ -8239,7 +8235,7 @@ int funct_group19_20()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_21();
   return side_effect;
@@ -8251,7 +8247,7 @@ int funct_group19_21()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_22();
   return side_effect;
@@ -8263,7 +8259,7 @@ int funct_group19_22()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_23();
   return side_effect;
@@ -8275,7 +8271,7 @@ int funct_group19_23()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_24();
   return side_effect;
@@ -8287,7 +8283,7 @@ int funct_group19_24()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_25();
   return side_effect;
@@ -8299,7 +8295,7 @@ int funct_group19_25()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_26();
   return side_effect;
@@ -8311,7 +8307,7 @@ int funct_group19_26()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_27();
   return side_effect;
@@ -8323,7 +8319,7 @@ int funct_group19_27()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_28();
   return side_effect;
@@ -8335,7 +8331,7 @@ int funct_group19_28()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_29();
   return side_effect;
@@ -8347,7 +8343,7 @@ int funct_group19_29()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_30();
   return side_effect;
@@ -8359,7 +8355,7 @@ int funct_group19_30()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_31();
   return side_effect;
@@ -8371,7 +8367,7 @@ int funct_group19_31()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_32();
   return side_effect;
@@ -8383,7 +8379,7 @@ int funct_group19_32()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_33();
   return side_effect;
@@ -8395,7 +8391,7 @@ int funct_group19_33()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_34();
   return side_effect;
@@ -8407,7 +8403,7 @@ int funct_group19_34()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_35();
   return side_effect;
@@ -8419,7 +8415,7 @@ int funct_group19_35()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_36();
   return side_effect;
@@ -8431,7 +8427,7 @@ int funct_group19_36()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_37();
   return side_effect;
@@ -8443,7 +8439,7 @@ int funct_group19_37()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_38();
   return side_effect;
@@ -8455,7 +8451,7 @@ int funct_group19_38()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_39();
   return side_effect;
@@ -8467,7 +8463,7 @@ int funct_group19_39()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_40();
   return side_effect;
@@ -8479,7 +8475,7 @@ int funct_group19_40()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_41();
   return side_effect;
@@ -8491,7 +8487,7 @@ int funct_group19_41()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_42();
   return side_effect;
@@ -8503,7 +8499,7 @@ int funct_group19_42()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_43();
   return side_effect;
@@ -8515,7 +8511,7 @@ int funct_group19_43()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_44();
   return side_effect;
@@ -8527,7 +8523,7 @@ int funct_group19_44()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_45();
   return side_effect;
@@ -8539,7 +8535,7 @@ int funct_group19_45()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_46();
   return side_effect;
@@ -8551,7 +8547,7 @@ int funct_group19_46()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_47();
   return side_effect;
@@ -8563,7 +8559,7 @@ int funct_group19_47()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_48();
   return side_effect;
@@ -8575,7 +8571,7 @@ int funct_group19_48()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_49();
   return side_effect;
@@ -8587,7 +8583,7 @@ int funct_group19_49()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_50();
   return side_effect;
@@ -8599,7 +8595,7 @@ int funct_group19_50()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_51();
   return side_effect;
@@ -8611,7 +8607,7 @@ int funct_group19_51()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_52();
   return side_effect;
@@ -8623,7 +8619,7 @@ int funct_group19_52()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_53();
   return side_effect;
@@ -8635,7 +8631,7 @@ int funct_group19_53()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_54();
   return side_effect;
@@ -8647,7 +8643,7 @@ int funct_group19_54()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_55();
   return side_effect;
@@ -8659,7 +8655,7 @@ int funct_group19_55()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_56();
   return side_effect;
@@ -8671,7 +8667,7 @@ int funct_group19_56()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_57();
   return side_effect;
@@ -8683,7 +8679,7 @@ int funct_group19_57()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_58();
   return side_effect;
@@ -8695,7 +8691,7 @@ int funct_group19_58()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_59();
   return side_effect;
@@ -8707,7 +8703,7 @@ int funct_group19_59()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_60();
   return side_effect;
@@ -8719,7 +8715,7 @@ int funct_group19_60()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_61();
   return side_effect;
@@ -8731,7 +8727,7 @@ int funct_group19_61()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_62();
   return side_effect;
@@ -8743,7 +8739,7 @@ int funct_group19_62()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_63();
   return side_effect;
@@ -8755,7 +8751,7 @@ int funct_group19_63()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_64();
   return side_effect;
@@ -8767,7 +8763,7 @@ int funct_group19_64()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_65();
   return side_effect;
@@ -8779,7 +8775,7 @@ int funct_group19_65()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_66();
   return side_effect;
@@ -8791,7 +8787,7 @@ int funct_group19_66()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_67();
   return side_effect;
@@ -8803,7 +8799,7 @@ int funct_group19_67()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_68();
   return side_effect;
@@ -8815,7 +8811,7 @@ int funct_group19_68()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_69();
   return side_effect;
@@ -8827,7 +8823,7 @@ int funct_group19_69()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_70();
   return side_effect;
@@ -8839,7 +8835,7 @@ int funct_group19_70()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_71();
   return side_effect;
@@ -8851,7 +8847,7 @@ int funct_group19_71()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_72();
   return side_effect;
@@ -8863,7 +8859,7 @@ int funct_group19_72()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_73();
   return side_effect;
@@ -8875,7 +8871,7 @@ int funct_group19_73()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_74();
   return side_effect;
@@ -8887,7 +8883,7 @@ int funct_group19_74()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_75();
   return side_effect;
@@ -8899,7 +8895,7 @@ int funct_group19_75()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_76();
   return side_effect;
@@ -8911,7 +8907,7 @@ int funct_group19_76()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_77();
   return side_effect;
@@ -8923,7 +8919,7 @@ int funct_group19_77()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_78();
   return side_effect;
@@ -8935,7 +8931,7 @@ int funct_group19_78()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_79();
   return side_effect;
@@ -8947,7 +8943,7 @@ int funct_group19_79()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_80();
   return side_effect;
@@ -8959,7 +8955,7 @@ int funct_group19_80()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_81();
   return side_effect;
@@ -8971,7 +8967,7 @@ int funct_group19_81()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_82();
   return side_effect;
@@ -8983,7 +8979,7 @@ int funct_group19_82()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_83();
   return side_effect;
@@ -8995,7 +8991,7 @@ int funct_group19_83()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_84();
   return side_effect;
@@ -9007,7 +9003,7 @@ int funct_group19_84()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_85();
   return side_effect;
@@ -9019,7 +9015,7 @@ int funct_group19_85()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_86();
   return side_effect;
@@ -9031,7 +9027,7 @@ int funct_group19_86()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_87();
   return side_effect;
@@ -9043,7 +9039,7 @@ int funct_group19_87()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_88();
   return side_effect;
@@ -9055,7 +9051,7 @@ int funct_group19_88()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_89();
   return side_effect;
@@ -9067,7 +9063,7 @@ int funct_group19_89()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_90();
   return side_effect;
@@ -9079,7 +9075,7 @@ int funct_group19_90()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_91();
   return side_effect;
@@ -9091,7 +9087,7 @@ int funct_group19_91()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_92();
   return side_effect;
@@ -9103,7 +9099,7 @@ int funct_group19_92()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_93();
   return side_effect;
@@ -9115,7 +9111,7 @@ int funct_group19_93()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_94();
   return side_effect;
@@ -9127,7 +9123,7 @@ int funct_group19_94()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_0 instance_0(side_effect);
+  trival instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group19_95();
   return side_effect;
@@ -9137,7 +9133,7 @@ int funct_group19_95()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
 
   if (side_effect > 0) {
@@ -9154,7 +9150,7 @@ int funct_group20_0()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group20_1();
   return side_effect;
@@ -9166,7 +9162,7 @@ int funct_group20_1()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group20_2();
   return side_effect;
@@ -9178,7 +9174,7 @@ int funct_group20_2()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group20_3();
   return side_effect;
@@ -9190,7 +9186,7 @@ int funct_group20_3()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group20_4();
   return side_effect;
@@ -9202,7 +9198,7 @@ int funct_group20_4()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group20_5();
   return side_effect;
@@ -9212,7 +9208,7 @@ int funct_group20_5()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
 
   if (side_effect > 0) {
@@ -9229,7 +9225,7 @@ int funct_group21_0()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group21_1();
   return side_effect;
@@ -9241,7 +9237,7 @@ int funct_group21_1()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group21_2();
   return side_effect;
@@ -9253,7 +9249,7 @@ int funct_group21_2()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group21_3();
   return side_effect;
@@ -9265,7 +9261,7 @@ int funct_group21_3()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group21_4();
   return side_effect;
@@ -9277,7 +9273,7 @@ int funct_group21_4()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group21_5();
   return side_effect;
@@ -9289,7 +9285,7 @@ int funct_group21_5()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group21_6();
   return side_effect;
@@ -9301,7 +9297,7 @@ int funct_group21_6()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group21_7();
   return side_effect;
@@ -9313,7 +9309,7 @@ int funct_group21_7()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group21_8();
   return side_effect;
@@ -9325,7 +9321,7 @@ int funct_group21_8()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group21_9();
   return side_effect;
@@ -9337,7 +9333,7 @@ int funct_group21_9()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group21_10();
   return side_effect;
@@ -9349,7 +9345,7 @@ int funct_group21_10()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group21_11();
   return side_effect;
@@ -9359,7 +9355,7 @@ int funct_group21_11()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
 
   if (side_effect > 0) {
@@ -9376,7 +9372,7 @@ int funct_group22_0()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group22_1();
   return side_effect;
@@ -9388,7 +9384,7 @@ int funct_group22_1()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group22_2();
   return side_effect;
@@ -9400,7 +9396,7 @@ int funct_group22_2()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group22_3();
   return side_effect;
@@ -9412,7 +9408,7 @@ int funct_group22_3()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group22_4();
   return side_effect;
@@ -9424,7 +9420,7 @@ int funct_group22_4()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group22_5();
   return side_effect;
@@ -9436,7 +9432,7 @@ int funct_group22_5()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group22_6();
   return side_effect;
@@ -9448,7 +9444,7 @@ int funct_group22_6()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group22_7();
   return side_effect;
@@ -9460,7 +9456,7 @@ int funct_group22_7()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group22_8();
   return side_effect;
@@ -9472,7 +9468,7 @@ int funct_group22_8()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group22_9();
   return side_effect;
@@ -9484,7 +9480,7 @@ int funct_group22_9()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group22_10();
   return side_effect;
@@ -9496,7 +9492,7 @@ int funct_group22_10()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group22_11();
   return side_effect;
@@ -9508,7 +9504,7 @@ int funct_group22_11()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group22_12();
   return side_effect;
@@ -9520,7 +9516,7 @@ int funct_group22_12()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group22_13();
   return side_effect;
@@ -9532,7 +9528,7 @@ int funct_group22_13()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group22_14();
   return side_effect;
@@ -9544,7 +9540,7 @@ int funct_group22_14()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group22_15();
   return side_effect;
@@ -9556,7 +9552,7 @@ int funct_group22_15()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group22_16();
   return side_effect;
@@ -9568,7 +9564,7 @@ int funct_group22_16()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group22_17();
   return side_effect;
@@ -9580,7 +9576,7 @@ int funct_group22_17()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group22_18();
   return side_effect;
@@ -9592,7 +9588,7 @@ int funct_group22_18()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group22_19();
   return side_effect;
@@ -9604,7 +9600,7 @@ int funct_group22_19()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group22_20();
   return side_effect;
@@ -9616,7 +9612,7 @@ int funct_group22_20()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group22_21();
   return side_effect;
@@ -9628,7 +9624,7 @@ int funct_group22_21()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group22_22();
   return side_effect;
@@ -9640,7 +9636,7 @@ int funct_group22_22()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group22_23();
   return side_effect;
@@ -9650,7 +9646,7 @@ int funct_group22_23()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
 
   if (side_effect > 0) {
@@ -9667,7 +9663,7 @@ int funct_group23_0()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_1();
   return side_effect;
@@ -9679,7 +9675,7 @@ int funct_group23_1()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_2();
   return side_effect;
@@ -9691,7 +9687,7 @@ int funct_group23_2()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_3();
   return side_effect;
@@ -9703,7 +9699,7 @@ int funct_group23_3()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_4();
   return side_effect;
@@ -9715,7 +9711,7 @@ int funct_group23_4()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_5();
   return side_effect;
@@ -9727,7 +9723,7 @@ int funct_group23_5()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_6();
   return side_effect;
@@ -9739,7 +9735,7 @@ int funct_group23_6()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_7();
   return side_effect;
@@ -9751,7 +9747,7 @@ int funct_group23_7()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_8();
   return side_effect;
@@ -9763,7 +9759,7 @@ int funct_group23_8()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_9();
   return side_effect;
@@ -9775,7 +9771,7 @@ int funct_group23_9()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_10();
   return side_effect;
@@ -9787,7 +9783,7 @@ int funct_group23_10()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_11();
   return side_effect;
@@ -9799,7 +9795,7 @@ int funct_group23_11()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_12();
   return side_effect;
@@ -9811,7 +9807,7 @@ int funct_group23_12()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_13();
   return side_effect;
@@ -9823,7 +9819,7 @@ int funct_group23_13()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_14();
   return side_effect;
@@ -9835,7 +9831,7 @@ int funct_group23_14()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_15();
   return side_effect;
@@ -9847,7 +9843,7 @@ int funct_group23_15()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_16();
   return side_effect;
@@ -9859,7 +9855,7 @@ int funct_group23_16()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_17();
   return side_effect;
@@ -9871,7 +9867,7 @@ int funct_group23_17()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_18();
   return side_effect;
@@ -9883,7 +9879,7 @@ int funct_group23_18()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_19();
   return side_effect;
@@ -9895,7 +9891,7 @@ int funct_group23_19()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_20();
   return side_effect;
@@ -9907,7 +9903,7 @@ int funct_group23_20()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_21();
   return side_effect;
@@ -9919,7 +9915,7 @@ int funct_group23_21()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_22();
   return side_effect;
@@ -9931,7 +9927,7 @@ int funct_group23_22()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_23();
   return side_effect;
@@ -9943,7 +9939,7 @@ int funct_group23_23()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_24();
   return side_effect;
@@ -9955,7 +9951,7 @@ int funct_group23_24()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_25();
   return side_effect;
@@ -9967,7 +9963,7 @@ int funct_group23_25()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_26();
   return side_effect;
@@ -9979,7 +9975,7 @@ int funct_group23_26()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_27();
   return side_effect;
@@ -9991,7 +9987,7 @@ int funct_group23_27()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_28();
   return side_effect;
@@ -10003,7 +9999,7 @@ int funct_group23_28()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_29();
   return side_effect;
@@ -10015,7 +10011,7 @@ int funct_group23_29()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_30();
   return side_effect;
@@ -10027,7 +10023,7 @@ int funct_group23_30()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_31();
   return side_effect;
@@ -10039,7 +10035,7 @@ int funct_group23_31()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_32();
   return side_effect;
@@ -10051,7 +10047,7 @@ int funct_group23_32()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_33();
   return side_effect;
@@ -10063,7 +10059,7 @@ int funct_group23_33()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_34();
   return side_effect;
@@ -10075,7 +10071,7 @@ int funct_group23_34()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_35();
   return side_effect;
@@ -10087,7 +10083,7 @@ int funct_group23_35()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_36();
   return side_effect;
@@ -10099,7 +10095,7 @@ int funct_group23_36()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_37();
   return side_effect;
@@ -10111,7 +10107,7 @@ int funct_group23_37()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_38();
   return side_effect;
@@ -10123,7 +10119,7 @@ int funct_group23_38()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_39();
   return side_effect;
@@ -10135,7 +10131,7 @@ int funct_group23_39()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_40();
   return side_effect;
@@ -10147,7 +10143,7 @@ int funct_group23_40()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_41();
   return side_effect;
@@ -10159,7 +10155,7 @@ int funct_group23_41()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_42();
   return side_effect;
@@ -10171,7 +10167,7 @@ int funct_group23_42()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_43();
   return side_effect;
@@ -10183,7 +10179,7 @@ int funct_group23_43()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_44();
   return side_effect;
@@ -10195,7 +10191,7 @@ int funct_group23_44()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_45();
   return side_effect;
@@ -10207,7 +10203,7 @@ int funct_group23_45()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_46();
   return side_effect;
@@ -10219,7 +10215,7 @@ int funct_group23_46()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group23_47();
   return side_effect;
@@ -10229,7 +10225,7 @@ int funct_group23_47()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
 
   if (side_effect > 0) {
@@ -10246,7 +10242,7 @@ int funct_group24_0()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_1();
   return side_effect;
@@ -10258,7 +10254,7 @@ int funct_group24_1()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_2();
   return side_effect;
@@ -10270,7 +10266,7 @@ int funct_group24_2()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_3();
   return side_effect;
@@ -10282,7 +10278,7 @@ int funct_group24_3()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_4();
   return side_effect;
@@ -10294,7 +10290,7 @@ int funct_group24_4()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_5();
   return side_effect;
@@ -10306,7 +10302,7 @@ int funct_group24_5()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_6();
   return side_effect;
@@ -10318,7 +10314,7 @@ int funct_group24_6()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_7();
   return side_effect;
@@ -10330,7 +10326,7 @@ int funct_group24_7()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_8();
   return side_effect;
@@ -10342,7 +10338,7 @@ int funct_group24_8()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_9();
   return side_effect;
@@ -10354,7 +10350,7 @@ int funct_group24_9()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_10();
   return side_effect;
@@ -10366,7 +10362,7 @@ int funct_group24_10()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_11();
   return side_effect;
@@ -10378,7 +10374,7 @@ int funct_group24_11()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_12();
   return side_effect;
@@ -10390,7 +10386,7 @@ int funct_group24_12()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_13();
   return side_effect;
@@ -10402,7 +10398,7 @@ int funct_group24_13()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_14();
   return side_effect;
@@ -10414,7 +10410,7 @@ int funct_group24_14()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_15();
   return side_effect;
@@ -10426,7 +10422,7 @@ int funct_group24_15()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_16();
   return side_effect;
@@ -10438,7 +10434,7 @@ int funct_group24_16()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_17();
   return side_effect;
@@ -10450,7 +10446,7 @@ int funct_group24_17()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_18();
   return side_effect;
@@ -10462,7 +10458,7 @@ int funct_group24_18()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_19();
   return side_effect;
@@ -10474,7 +10470,7 @@ int funct_group24_19()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_20();
   return side_effect;
@@ -10486,7 +10482,7 @@ int funct_group24_20()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_21();
   return side_effect;
@@ -10498,7 +10494,7 @@ int funct_group24_21()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_22();
   return side_effect;
@@ -10510,7 +10506,7 @@ int funct_group24_22()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_23();
   return side_effect;
@@ -10522,7 +10518,7 @@ int funct_group24_23()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_24();
   return side_effect;
@@ -10534,7 +10530,7 @@ int funct_group24_24()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_25();
   return side_effect;
@@ -10546,7 +10542,7 @@ int funct_group24_25()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_26();
   return side_effect;
@@ -10558,7 +10554,7 @@ int funct_group24_26()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_27();
   return side_effect;
@@ -10570,7 +10566,7 @@ int funct_group24_27()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_28();
   return side_effect;
@@ -10582,7 +10578,7 @@ int funct_group24_28()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_29();
   return side_effect;
@@ -10594,7 +10590,7 @@ int funct_group24_29()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_30();
   return side_effect;
@@ -10606,7 +10602,7 @@ int funct_group24_30()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_31();
   return side_effect;
@@ -10618,7 +10614,7 @@ int funct_group24_31()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_32();
   return side_effect;
@@ -10630,7 +10626,7 @@ int funct_group24_32()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_33();
   return side_effect;
@@ -10642,7 +10638,7 @@ int funct_group24_33()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_34();
   return side_effect;
@@ -10654,7 +10650,7 @@ int funct_group24_34()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_35();
   return side_effect;
@@ -10666,7 +10662,7 @@ int funct_group24_35()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_36();
   return side_effect;
@@ -10678,7 +10674,7 @@ int funct_group24_36()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_37();
   return side_effect;
@@ -10690,7 +10686,7 @@ int funct_group24_37()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_38();
   return side_effect;
@@ -10702,7 +10698,7 @@ int funct_group24_38()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_39();
   return side_effect;
@@ -10714,7 +10710,7 @@ int funct_group24_39()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_40();
   return side_effect;
@@ -10726,7 +10722,7 @@ int funct_group24_40()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_41();
   return side_effect;
@@ -10738,7 +10734,7 @@ int funct_group24_41()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_42();
   return side_effect;
@@ -10750,7 +10746,7 @@ int funct_group24_42()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_43();
   return side_effect;
@@ -10762,7 +10758,7 @@ int funct_group24_43()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_44();
   return side_effect;
@@ -10774,7 +10770,7 @@ int funct_group24_44()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_45();
   return side_effect;
@@ -10786,7 +10782,7 @@ int funct_group24_45()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_46();
   return side_effect;
@@ -10798,7 +10794,7 @@ int funct_group24_46()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_47();
   return side_effect;
@@ -10810,7 +10806,7 @@ int funct_group24_47()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_48();
   return side_effect;
@@ -10822,7 +10818,7 @@ int funct_group24_48()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_49();
   return side_effect;
@@ -10834,7 +10830,7 @@ int funct_group24_49()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_50();
   return side_effect;
@@ -10846,7 +10842,7 @@ int funct_group24_50()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_51();
   return side_effect;
@@ -10858,7 +10854,7 @@ int funct_group24_51()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_52();
   return side_effect;
@@ -10870,7 +10866,7 @@ int funct_group24_52()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_53();
   return side_effect;
@@ -10882,7 +10878,7 @@ int funct_group24_53()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_54();
   return side_effect;
@@ -10894,7 +10890,7 @@ int funct_group24_54()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_55();
   return side_effect;
@@ -10906,7 +10902,7 @@ int funct_group24_55()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_56();
   return side_effect;
@@ -10918,7 +10914,7 @@ int funct_group24_56()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_57();
   return side_effect;
@@ -10930,7 +10926,7 @@ int funct_group24_57()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_58();
   return side_effect;
@@ -10942,7 +10938,7 @@ int funct_group24_58()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_59();
   return side_effect;
@@ -10954,7 +10950,7 @@ int funct_group24_59()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_60();
   return side_effect;
@@ -10966,7 +10962,7 @@ int funct_group24_60()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_61();
   return side_effect;
@@ -10978,7 +10974,7 @@ int funct_group24_61()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_62();
   return side_effect;
@@ -10990,7 +10986,7 @@ int funct_group24_62()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_63();
   return side_effect;
@@ -11002,7 +10998,7 @@ int funct_group24_63()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_64();
   return side_effect;
@@ -11014,7 +11010,7 @@ int funct_group24_64()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_65();
   return side_effect;
@@ -11026,7 +11022,7 @@ int funct_group24_65()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_66();
   return side_effect;
@@ -11038,7 +11034,7 @@ int funct_group24_66()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_67();
   return side_effect;
@@ -11050,7 +11046,7 @@ int funct_group24_67()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_68();
   return side_effect;
@@ -11062,7 +11058,7 @@ int funct_group24_68()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_69();
   return side_effect;
@@ -11074,7 +11070,7 @@ int funct_group24_69()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_70();
   return side_effect;
@@ -11086,7 +11082,7 @@ int funct_group24_70()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_71();
   return side_effect;
@@ -11098,7 +11094,7 @@ int funct_group24_71()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_72();
   return side_effect;
@@ -11110,7 +11106,7 @@ int funct_group24_72()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_73();
   return side_effect;
@@ -11122,7 +11118,7 @@ int funct_group24_73()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_74();
   return side_effect;
@@ -11134,7 +11130,7 @@ int funct_group24_74()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_75();
   return side_effect;
@@ -11146,7 +11142,7 @@ int funct_group24_75()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_76();
   return side_effect;
@@ -11158,7 +11154,7 @@ int funct_group24_76()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_77();
   return side_effect;
@@ -11170,7 +11166,7 @@ int funct_group24_77()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_78();
   return side_effect;
@@ -11182,7 +11178,7 @@ int funct_group24_78()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_79();
   return side_effect;
@@ -11194,7 +11190,7 @@ int funct_group24_79()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_80();
   return side_effect;
@@ -11206,7 +11202,7 @@ int funct_group24_80()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_81();
   return side_effect;
@@ -11218,7 +11214,7 @@ int funct_group24_81()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_82();
   return side_effect;
@@ -11230,7 +11226,7 @@ int funct_group24_82()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_83();
   return side_effect;
@@ -11242,7 +11238,7 @@ int funct_group24_83()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_84();
   return side_effect;
@@ -11254,7 +11250,7 @@ int funct_group24_84()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_85();
   return side_effect;
@@ -11266,7 +11262,7 @@ int funct_group24_85()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_86();
   return side_effect;
@@ -11278,7 +11274,7 @@ int funct_group24_86()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_87();
   return side_effect;
@@ -11290,7 +11286,7 @@ int funct_group24_87()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_88();
   return side_effect;
@@ -11302,7 +11298,7 @@ int funct_group24_88()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_89();
   return side_effect;
@@ -11314,7 +11310,7 @@ int funct_group24_89()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_90();
   return side_effect;
@@ -11326,7 +11322,7 @@ int funct_group24_90()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_91();
   return side_effect;
@@ -11338,7 +11334,7 @@ int funct_group24_91()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_92();
   return side_effect;
@@ -11350,7 +11346,7 @@ int funct_group24_92()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_93();
   return side_effect;
@@ -11362,7 +11358,7 @@ int funct_group24_93()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_94();
   return side_effect;
@@ -11374,7 +11370,7 @@ int funct_group24_94()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
   side_effect = side_effect + funct_group24_95();
   return side_effect;
@@ -11384,7 +11380,7 @@ int funct_group24_95()
 {
   static std::uint32_t volatile inner_side_effect = 0;
   inner_side_effect = inner_side_effect + 1;
-  class_1 instance_0(side_effect);
+  nontrivial instance_0(side_effect);
   instance_0.trigger();
 
   if (side_effect > 0) {
diff --git a/symbol_dump.demangled.txt b/symbol_dump.demangled.txt
deleted file mode 100644
index aa200a0..0000000
--- a/symbol_dump.demangled.txt
+++ /dev/null
@@ -1,397 +0,0 @@
-08000274 t _GLOBAL__sub_I__ZN10__cxxabiv119__terminate_handlerE
-080000f0 t _GLOBAL__sub_I__ZNSt3pmr15memory_resourceD2Ev
-08000134 t _GLOBAL__sub_I___cxa_get_globals_fast
-0800382c T _Unwind_Backtrace
-08002e48 t _Unwind_DebugHook
-08003808 T _Unwind_ForcedUnwind
-08003070 t _Unwind_GetGR
-0800379c T _Unwind_RaiseException
-080037c0 T _Unwind_Resume
-080037e4 T _Unwind_Resume_or_Rethrow
-080030bc t _Unwind_SetGR
-08003040 T _Unwind_VRS_Get
-08003404 T _Unwind_VRS_Pop
-0800308c T _Unwind_VRS_Set
-08002e3c t _Unwind_decode_typeinfo_ptr.constprop.0
-080014a8 T application(resource_list&)
-080014e4 T terminate_handler()
-08001508 T initialize_platform()
-08001454 T foo()
-08000210 t __static_initialization_and_destruction_0(int, int)
-0800263c T _ZGTtNKSt9exception4whatEv
-20000290 b guard variable for initialize_platform()::dwt_steady_clock
-08001db0 T __cxxabiv1::__terminate(void (*)())
-08001d04 T __cxxabiv1::__class_type_info::~__class_type_info()
-08001cf0 T __cxxabiv1::__class_type_info::~__class_type_info()
-08001cf0 T __cxxabiv1::__class_type_info::~__class_type_info()
-2000010c D __cxxabiv1::__terminate_handler
-08000284 W __cxxabiv1::__terminate_handler::'lambda'()::_FUN()
-08001e6c T __cxxabiv1::__si_class_type_info::~__si_class_type_info()
-08001e58 T __cxxabiv1::__si_class_type_info::~__si_class_type_info()
-08001e58 T __cxxabiv1::__si_class_type_info::~__si_class_type_info()
-08001fbc T __cxxabiv1::__vmi_class_type_info::~__vmi_class_type_info()
-08001fa8 T __cxxabiv1::__vmi_class_type_info::~__vmi_class_type_info()
-08001fa8 T __cxxabiv1::__vmi_class_type_info::~__vmi_class_type_info()
-200002b0 b (anonymous namespace)::eh_globals
-200002bc b (anonymous namespace)::__new_handler
-080026cc t (anonymous namespace)::constant_init::~constant_init()
-080026cc t (anonymous namespace)::constant_init::~constant_init()
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-20000170 b ke::(anonymous namespace)::exception_buffer
-08001138 W ke::parse_header(unsigned char const**)
-08000346 T ke::unwind_frame(ke::instructions_t const&, ke::cortex_m_cpu&)
-08000bf6 W ke::action_decoder::get_next_catch_type()
-08000bce W ke::action_decoder::get_current_type_info_from_filter()
-0800121a W ke::enter_function(ke::exception_object&)
-0800085a T ke::get_index_entry(unsigned long)
-08000ae8 W ke::index_less_than::operator()(unsigned long, ke::index_entry_t const&)
-08000f7e W ke::call_site_info ke::parse_call_site<(ke::lsda_encoding)10>(unsigned char const**, unsigned long, unsigned char const*)
-08000ff0 W ke::call_site_info ke::parse_call_site<(ke::lsda_encoding)11>(unsigned char const**, unsigned long, unsigned char const*)
-0800105e W ke::call_site_info ke::parse_call_site<(ke::lsda_encoding)12>(unsigned char const**, unsigned long, unsigned char const*)
-08000ea4 W ke::call_site_info ke::parse_call_site<(ke::lsda_encoding)2>(unsigned char const**, unsigned long, unsigned char const*)
-08000f10 W ke::call_site_info ke::parse_call_site<(ke::lsda_encoding)3>(unsigned char const**, unsigned long, unsigned char const*)
-080011ac W ke::call_site_info ke::parse_call_site<(ke::lsda_encoding)4>(unsigned char const**, unsigned long, unsigned char const*)
-08000c94 W ke::call_site_info ke::parse_call_site<(ke::lsda_encoding)9>(unsigned char const**, unsigned long, unsigned char const*)
-08000884 T ke::raise_exception(ke::exception_object&)
-080010ce W ke::skip_dwarf_info(unsigned char const**)
-080002fc T ke::current_exception()
-08000b40 W ke::decoded_uleb128_t<4u> ke::multi_read_uleb128<4u>(unsigned char const*)
-08000e82 W unsigned long const* ke::pop_register_range<1u, (ke::pop_lr)1>(unsigned long const*, ke::cortex_m_cpu&)
-08000e64 W unsigned long const* ke::pop_register_range<2u, (ke::pop_lr)1>(unsigned long const*, ke::cortex_m_cpu&)
-08000e46 W unsigned long const* ke::pop_register_range<3u, (ke::pop_lr)1>(unsigned long const*, ke::cortex_m_cpu&)
-08000e28 W unsigned long const* ke::pop_register_range<4u, (ke::pop_lr)1>(unsigned long const*, ke::cortex_m_cpu&)
-08000e0a W unsigned long const* ke::pop_register_range<5u, (ke::pop_lr)1>(unsigned long const*, ke::cortex_m_cpu&)
-08000dec W unsigned long const* ke::pop_register_range<6u, (ke::pop_lr)1>(unsigned long const*, ke::cortex_m_cpu&)
-08000dce W unsigned long const* ke::pop_register_range<7u, (ke::pop_lr)1>(unsigned long const*, ke::cortex_m_cpu&)
-08000308 T ke::get_arm_exception_index()
-08000b86 W ke::parse_uleb128_call_site(unsigned char const*, unsigned long, unsigned char const*)
-0800084e T ke::get_type_info_from_class_type(void const*)
-08000ea0 W unsigned int const const* ke::as<unsigned int const>(void const*)
-08000bcc W unsigned int const* const* ke::as<unsigned int const*>(void const*)
-08000fee W long const* ke::as<long>(void const*)
-08000f0e W unsigned long const* ke::as<unsigned long>(void const*)
-08000f7c W short const* ke::as<short>(void const*)
-08000ea2 W unsigned short const* ke::as<unsigned short>(void const*)
-0800105c W long long const* ke::as<long long>(void const*)
-080010cc W unsigned long long const* ke::as<unsigned long long>(void const*)
-080002fa T ke::get_lu(void*)
-08000afc W ke::to_lsda(ke::exception_object&)
-080002f8 T ke::get_su16(void*)
-08000250 T hal::get_terminate()
-0800023c T hal::set_terminate(void (*)())
-20000004 D hal::_default_allocator
-20000110 D hal::_exception_allocator
-08000268 T hal::get_exception_allocator()
-0800025c T hal::set_exception_allocator(std::pmr::memory_resource*)
-08000286 W hal::single_exception_allocator<256u>::do_allocate(unsigned int, unsigned int)
-080002ae W hal::single_exception_allocator<256u>::do_deallocate(void*, unsigned int, unsigned int)
-080002d8 W hal::single_exception_allocator<256u>::~single_exception_allocator()
-080002c4 W hal::single_exception_allocator<256u>::~single_exception_allocator()
-080002c4 W hal::single_exception_allocator<256u>::~single_exception_allocator()
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-20000120 d hal::stm32f1::(anonymous namespace)::ahb_clock_rate
-200002a4 b hal::stm32f1::(anonymous namespace)::pll_clock_rate
-200002a8 b hal::stm32f1::(anonymous namespace)::rtc_clock_rate
-200002ac b hal::stm32f1::(anonymous namespace)::usb_clock_rate
-20000124 d hal::stm32f1::(anonymous namespace)::apb1_clock_rate
-20000128 d hal::stm32f1::(anonymous namespace)::apb2_clock_rate
-2000012c d hal::stm32f1::(anonymous namespace)::timer_apb1_clock_rate
-20000130 d hal::stm32f1::(anonymous namespace)::timer_apb2_clock_rate
-080043d0 V hal::stm32f1::rtc_register::backup_domain_reset
-080043c8 V hal::stm32f1::rtc_register::low_speed_osc_enable
-080043e0 V hal::stm32f1::clock_control::pll_enable
-080043d8 V hal::stm32f1::clock_control::external_osc_enable
-08001600 T hal::stm32f1::configure_clocks(hal::stm32f1::clock_tree)
-08001c7c T hal::stm32f1::maximum_speed_using_internal_oscillator()
-20000138 V hal::stm32f1::rcc
-2000013c V hal::stm32f1::flash
-08001bb0 T hal::stm32f1::frequency(hal::stm32f1::peripheral)
-0800159c T hal::cortex_m::dwt_counter::driver_uptime()
-080015bc T hal::cortex_m::dwt_counter::driver_frequency()
-080015fc T hal::cortex_m::dwt_counter::register_cpu_frequency(float)
-080015c0 T hal::cortex_m::dwt_counter::dwt_counter(float)
-080015c0 T hal::cortex_m::dwt_counter::dwt_counter(float)
-0800157c W hal::cortex_m::dwt_counter::~dwt_counter()
-08001568 W hal::cortex_m::dwt_counter::~dwt_counter()
-08001568 W hal::cortex_m::dwt_counter::~dwt_counter()
-2000011c V hal::cortex_m::dwt
-20000118 V hal::cortex_m::core
-08001e4c T __gnu_cxx::recursive_init_error::recursive_init_error()
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-08001cb0 T __cxxabiv1::__class_type_info::__do_upcast(__cxxabiv1::__class_type_info const*, void**) const
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diff --git a/symbol_dump.txt b/symbol_dump.txt
deleted file mode 100644
index 13e3267..0000000
--- a/symbol_dump.txt
+++ /dev/null
@@ -1,397 +0,0 @@
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diff --git a/test_package/main.cpp b/test_package/main.cpp
index 74928e3..3425352 100644
--- a/test_package/main.cpp
+++ b/test_package/main.cpp
@@ -101,3 +101,12 @@ int main()
     return -1;
   }
 }
+
+// These functions only exist here to link in a `start()` or `end()` function
+// which is used by the benchmark software to test the timing of operations.
+void start()
+{
+}
+void end()
+{
+}