[mono] System.Drawing.PrimitivesTest.RectangleTests.RectangleFConversionTest fails on devices

[steveisok]

The test fails with:

Assert.Equal() Failure
Expected: {X=-2147483648,Y=2147483647,Width=-2147483648,Height=2147483647}
Actual:   {X=-2147483648,Y=2147483647,Width=0,Height=-1}
Stack trace
   at System.Drawing.PrimitivesTest.RectangleTests.RectangleFConversionTest(Single x, Single y, Single width, Single height)
   at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)

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Issue Details

---

The test fails with:

Assert.Equal() Failure
Expected: {X=-2147483648,Y=2147483647,Width=-2147483648,Height=2147483647}
Actual:   {X=-2147483648,Y=2147483647,Width=0,Height=-1}
Stack trace
   at System.Drawing.PrimitivesTest.RectangleTests.RectangleFConversionTest(Single x, Single y, Single width, Single height)
   at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)

Author:	steveisok
Assignees:	-
Labels:	arch-wasm, area-System.Drawing, os-ios, os-tvos
Milestone:	Future

[pavelsavara]

I see this on wasm now Log

[14:08:33] info: Expected: {X=-2147483648,Y=-2147483648,Width=-2147483648,Height=-2147483648}
[14:08:33] info: Actual:   {X=-2147483648,Y=2147483647,Width=-2147483648,Height=2147483647}
[14:08:33] info:    at System.Reflection.MethodInvoker.Invoke(Object , IntPtr* , BindingFlags )

edit: wasm problem has different signs

[pavelsavara]

Could this be related to /fp in some way ?
https://learn.microsoft.com/en-us/cpp/build/reference/fp-specify-floating-point-behavior

[pavelsavara]

Another wasm log