Port all tests

Author: oli-obk

tests/fail/box-cell-alias.rs

@@ -1,4 +1,4 @@
-// compile-flags: -Zmiri-strict-provenance
+//@compile-flags: -Zmiri-strict-provenance
 
 // Taken from <https://github.com/rust-lang/unsafe-code-guidelines/issues/194#issuecomment-520934222>.
 

tests/fail/concurrency/libc_pthread_join_detached.rs

@@ -1,4 +1,4 @@
-// ignore-windows: No libc on Windows
+//@ignore-windows: No libc on Windows
 
 // Joining a detached thread is undefined behavior.
 

tests/fail/concurrency/libc_pthread_join_joined.rs

@@ -1,4 +1,4 @@
-// ignore-windows: No libc on Windows
+//@ignore-windows: No libc on Windows
 
 // Joining an already joined thread is undefined behavior.
 

tests/fail/concurrency/libc_pthread_join_main.rs

@@ -1,4 +1,4 @@
-// ignore-windows: No libc on Windows
+//@ignore-windows: No libc on Windows
 
 // Joining the main thread is undefined behavior.
 

tests/fail/concurrency/libc_pthread_join_multiple.rs

@@ -1,4 +1,4 @@
-// ignore-windows: No libc on Windows
+//@ignore-windows: No libc on Windows
 
 // Joining the same thread from multiple threads is undefined behavior.
 

tests/fail/concurrency/libc_pthread_join_self.rs

@@ -1,6 +1,6 @@
-// ignore-windows: No libc on Windows
+//@ignore-windows: No libc on Windows
 // We are making scheduler assumptions here.
-// compile-flags: -Zmiri-preemption-rate=0
+//@compile-flags: -Zmiri-preemption-rate=0
 
 // Joining itself is undefined behavior.
 

tests/fail/concurrency/thread_local_static_dealloc.rs

@@ -1,4 +1,4 @@
-// ignore-windows: Concurrency on Windows is not supported yet.
+//@ignore-windows: Concurrency on Windows is not supported yet.
 
 //! Ensure that thread-local statics get deallocated when the thread dies.
 

tests/fail/concurrency/too_few_args.rs

@@ -1,4 +1,4 @@
-// ignore-windows: Concurrency on Windows is not supported yet.
+//@ignore-windows: Concurrency on Windows is not supported yet.
 
 //! The thread function must have exactly one argument.
 

tests/fail/concurrency/too_many_args.rs

@@ -1,4 +1,4 @@
-// ignore-windows: Concurrency on Windows is not supported yet.
+//@ignore-windows: Concurrency on Windows is not supported yet.
 
 //! The thread function must have exactly one argument.
 

tests/fail/concurrency/unwind_top_of_stack.rs

@@ -1,5 +1,5 @@
-// ignore-windows: Concurrency on Windows is not supported yet.
-// compile-flags: -Zmiri-disable-abi-check
+//@ignore-windows: Concurrency on Windows is not supported yet.
+//@compile-flags: -Zmiri-disable-abi-check
 
 //! Unwinding past the top frame of a stack is Undefined Behavior.