Test failure Microsoft.CSharp.RuntimeBinder.Tests.NamedArgumentTests.TestNamedParamsVariousFormsDynamicallyDeducedTypes

[v-wenyuxu]

Failed in: runtime-coreclr libraries-jitstress 20230713.1

Failed tests:

net8.0-windows-Release-arm64-CoreCLR_checked-jitstress2-Windows.11.Arm64.Open
    - Microsoft.CSharp.RuntimeBinder.Tests.NamedArgumentTests.TestNamedParamsVariousFormsDynamicallyDeducedTypes

Error message:

Assert.Equal() Failure
          ↓ (pos 0)
Expected: 1 2. 2 3. 3 4,5. 4 . 
Actual:         Assert.Equal() Failure\r\n      Expec···
          ↑ (pos 0)

Stack trace:

   at Microsoft.CSharp.RuntimeBinder.Tests.Helpers.OverrideConsoleAndRun(Action`1 command) in /_/src/libraries/Microsoft.CSharp/tests/Helpers.cs:line 19
   at System.RuntimeMethodHandle.InvokeMethod(Object target, Void** arguments, Signature sig, Boolean isConstructor)
   at System.Reflection.MethodInvoker.Invoke(Object obj, IntPtr* args, BindingFlags invokeAttr) in /_/src/libraries/System.Private.CoreLib/src/System/Reflection/MethodInvoker.cs:line 59

[ghost]

Tagging subscribers to this area: @JulieLeeMSFT, @jakobbotsch
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Issue Details

---

Failed in: runtime-coreclr libraries-jitstress 20230713.1

Failed tests:

net8.0-windows-Release-arm64-CoreCLR_checked-jitstress2-Windows.11.Arm64.Open
    - Microsoft.CSharp.RuntimeBinder.Tests.NamedArgumentTests.TestNamedParamsVariousFormsDynamicallyDeducedTypes

Error message:

Assert.Equal() Failure
          ↓ (pos 0)
Expected: 1 2. 2 3. 3 4,5. 4 . 
Actual:         Assert.Equal() Failure\r\n      Expec···
          ↑ (pos 0)

Stack trace:

   at Microsoft.CSharp.RuntimeBinder.Tests.Helpers.OverrideConsoleAndRun(Action`1 command) in /_/src/libraries/Microsoft.CSharp/tests/Helpers.cs:line 19
   at System.RuntimeMethodHandle.InvokeMethod(Object target, Void** arguments, Signature sig, Boolean isConstructor)
   at System.Reflection.MethodInvoker.Invoke(Object obj, IntPtr* args, BindingFlags invokeAttr) in /_/src/libraries/System.Private.CoreLib/src/System/Reflection/MethodInvoker.cs:line 59

Author:	v-wenyuxu
Assignees:	-
Labels:	arch-arm64, os-windows, JitStress, area-CodeGen-coreclr
Milestone:	-

[jakobbotsch]

Likely the same situation as #88890 (comment) -- the test passed in the next run, so going to close.