[iOS] StructureToPtr_Flat_And_Nested_NonBlittableStructure_Success fails in System.Runtime.InteropServices.UnitTests

[steveisok]

StructureToPtr_Flat_And_Nested_NonBlittableStructure_Success fails when using Marshal.StructureToPtr fails in AOT mode with the following message:

System.ExecutionEngineException: Attempting to JIT compile method '(wrapper other) void System.Runtime.InteropServices.Tests.PtrToStructureTests/SequentialClass:StructureToPtr (object,intptr,bool)' while running in aot-only mode. See https://docs.microsoft.com/xamarin/ios/internals/limitations for more information.

   at System.Runtime.InteropServices.Marshal.StructureToPtr[SequentialClass](SequentialClass structure, IntPtr ptr, Boolean fDeleteOld)

The test is being skipped for now.

[ghost]

Tagging subscribers to this area: @dotnet/interop-contrib See info in area-owners.md if you want to be subscribed.

Issue Details

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`Marshal.StructureToPtr` fails in AOT mode with a variation of this message: ```

Author:	steveisok
Assignees:	-
Labels:	`area-System.Runtime.InteropServices`
Milestone:	-

[ghost]

Tagging subscribers to 'os-ios': @steveisok, @akoeplinger See info in area-owners.md if you want to be subscribed.

Issue Details

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`Marshal.StructureToPtr` fails in AOT mode with a variation of this message: ``` System.ExecutionEngineException: Attempting to JIT compile method '(wrapper other) void System.Runtime.InteropServices.Tests.PtrToStructureTests/SequentialClass:StructureToPtr (object,intptr,bool)' while running in aot-only mode. See https://docs.microsoft.com/xamarin/ios/internals/limitations for more information. at System.Runtime.InteropServices.Marshal.StructureToPtr[SequentialClass](SequentialClass structure, IntPtr ptr, Boolean fDeleteOld) ``` The following tests are impacted: - [ ] StructureToPtr_NonGenericType_ReturnsExpected - [ ] StructureToPtr_NonGenericObject_ReturnsExpected - [ ] StructureToPtr_GenericObject_ReturnsExpected - [ ] PtrToStructure_GenericLayoutClass_Generic - [ ] PtrToStructure_GenericLayoutClass - [ ] StructureToPtr_Flat_And_Nested_NonBlittableStructure_Success

Author:	steveisok
Assignees:	vargaz
Labels:	`area-System.Runtime.InteropServices`, `untriaged`, `os-ios`
Milestone:	-

[steveisok]

@vargaz These are still failing because it's trying to JIT:

https://github.com/dotnet/runtime/blob/aac729ff906a31f327823587748687c0308a4043/src/libraries/System.Runtime.InteropServices/tests/System.Runtime.InteropServices.UnitTests/System/Runtime/InteropServices/Marshal/PtrToStructureTests.cs#L153-L160

https://github.com/dotnet/runtime/blob/aac729ff906a31f327823587748687c0308a4043/src/libraries/System.Runtime.InteropServices/tests/System.Runtime.InteropServices.UnitTests/System/Runtime/InteropServices/Marshal/PtrToStructureTests.cs#L164-L171

https://github.com/dotnet/runtime/blob/aac729ff906a31f327823587748687c0308a4043/src/libraries/System.Runtime.InteropServices/tests/System.Runtime.InteropServices.UnitTests/System/Runtime/InteropServices/Marshal/StructureToPtrTests.cs#L261-L282

[lambdageek]

I don't think this was supposed to be closed? @steveisok ?

[akoeplinger]

Interesting, it looks like it was closed because it had the Fixes https://github.com/dotnet/runtime/issues/73008 in the commit message and since @MichalStrehovsky has write permissions it got closed when the commit was merged into the default branch of https://github.com/bflattened/runtime/pull/12

[steveisok]

I don't think this was supposed to be closed? @steveisok ?

No, it was not supposed to be closed. There's one test left that is failing.

[MichalStrehovsky]

Interesting, it looks like it was closed because it had the Fixes https://github.com/dotnet/runtime/issues/73008 in the commit message and since @MichalStrehovsky has write permissions it got closed when the commit was merged into the default branch of https://github.com/bflattened/runtime/pull/12

Wow, thanks Github :(. Sorry about that.