Mark async CapacityTests as GC stress incompatible#123032
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[WIP] Mark async CapacityTests as GC stress incompatible
Mark async CapacityTests as GC stress incompatible
Jan 9, 2026
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Co-authored-by: jakobbotsch <[email protected]>
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Done in 629fd37. |
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Pull request overview
This PR marks three async capacity test methods as incompatible with GC stress testing modes. The tests dynamically generate types with thousands of methods (40,000 int-returning methods and 32,750+ Task-returning methods), which cause issues under GC stress conditions.
Key Changes
- Added
[SkipOnCoreClr("", RuntimeTestModes.AnyGCStress)]attributes to three test methods - All changes are test infrastructure improvements with no functional code modifications
- Follows established patterns used throughout the test suite for similar scenarios
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Description
Added
[SkipOnCoreClr("", RuntimeTestModes.AnyGCStress)]to all three test methods insrc/tests/async/capacity/capacity.cs:TestLargeClassWithIntMethods(40,000 methods returningint)TestLargeClassWithTaskMethods_Success(32,750 methods returningTask)TestLargeClassWithTaskMethods_Exception(32,763 methods returningTask)All tests dynamically generate types with large numbers of methods, which are incompatible with GC stress modes.
Customer Impact
None. Test infrastructure change only.
Regression
No.
Testing
Follows existing pattern for marking tests incompatible with GC stress (see
src/tests/JIT/jit64/opt/cse/HugeArray.csand similar).Risk
Low. Test-only change using established attribute pattern.
Original prompt
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