JIT test GenericCatchInterfaceProgram fails in Checked NativeAOT

[agocke]

Stack trace:

00:15:44.971 Running test: JIT/Generics/Exceptions/GenericCatchInterfaceProgram/GenericCatchInterfaceProgram.dll
Unhandled Exception: System.Diagnostics.DebugProvider+DebugAssertException: IsInstanceOfClass called with interface MethodTable
   at System.Diagnostics.DebugProvider.Fail(String, String) + 0x35
   at System.Diagnostics.Debug.Fail(String, String) + 0x30
   at System.Runtime.TypeCast.IsInstanceOfClass(MethodTable*, Object) + 0x75
   at System.Runtime.EH.FindFirstPassHandler(Object, UInt32, StackFrameIterator&, UInt32&, Byte*&) + 0x108
   at System.Runtime.EH.DispatchEx(StackFrameIterator&, EH.ExInfo&) + 0x13f
   at System.Runtime.EH.RhThrowEx(Object, EH.ExInfo&) + 0x4e
   at GenericCatchInterfaceProgram.Main() + 0x27
   at Program.<<Main>$>g__TestExecutor23|0_24(StreamWriter tempLogSw, StreamWriter statsCsvSw, Program.<>c__DisplayClass0_0&) + 0xa5
   at Program.<Main>$(String[] args) + 0x338
   at JIT!<BaseAddress>+0x477a6c

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Issue Details

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Stack trace:

00:15:44.971 Running test: JIT/Generics/Exceptions/GenericCatchInterfaceProgram/GenericCatchInterfaceProgram.dll
Unhandled Exception: System.Diagnostics.DebugProvider+DebugAssertException: IsInstanceOfClass called with interface MethodTable
   at System.Diagnostics.DebugProvider.Fail(String, String) + 0x35
   at System.Diagnostics.Debug.Fail(String, String) + 0x30
   at System.Runtime.TypeCast.IsInstanceOfClass(MethodTable*, Object) + 0x75
   at System.Runtime.EH.FindFirstPassHandler(Object, UInt32, StackFrameIterator&, UInt32&, Byte*&) + 0x108
   at System.Runtime.EH.DispatchEx(StackFrameIterator&, EH.ExInfo&) + 0x13f
   at System.Runtime.EH.RhThrowEx(Object, EH.ExInfo&) + 0x4e
   at GenericCatchInterfaceProgram.Main() + 0x27
   at Program.<<Main>$>g__TestExecutor23|0_24(StreamWriter tempLogSw, StreamWriter statsCsvSw, Program.<>c__DisplayClass0_0&) + 0xa5
   at Program.<Main>$(String[] args) + 0x338
   at JIT!<BaseAddress>+0x477a6c

Author:	agocke
Assignees:	-
Labels:	area-NativeAOT-coreclr
Milestone:	-

[jkotas]

Regression introduced by #90234

[VSadov]

Interesting. I did not realize it is possible to use non-class types in the catch (arrays, interfaces).

[VSadov]

What is the easiest/right way to run this test? It looks like it does not run as a part of regular src\tests\run.cmd

[jkotas]

The test was disabled in https://github.com/dotnet/runtime/pull/89421/files#diff-72d87bb5dc27f15b0bfbc2423cff89c3085f4109dc8cd5d83e1724d828ebbde0R703-R705 . It will run once you revert these lines - make sure to include the revert in your PR.

[VSadov]

If I remove the suppression lines in src/tests/issues.targets I do not see the test failure (with or without my fix).

The way I run tests is:

taskkill /f /im dotnet.exe
git clean -xdf
build clr+libs -rc Checked -lc Release & src\tests\build.cmd nativeaot Checked tree nativeaot &  src\tests\run.cmd runnativeaottests Checked

I assume it is some kind of recently enabled test (since it did not catch the regression).
Is there some other switch that is needed to enable it?