Skip to content

Conversation

Copy link
Contributor

Copilot AI commented Nov 30, 2025

JIT/opt/ObjectStackAllocation/Runtime_121736 times out under GCStress due to its 10M iteration loop.

  • Added <GCStressIncompatible>true</GCStressIncompatible> to exclude from GCStress runs
  • Added <RequiresProcessIsolation>true</RequiresProcessIsolation> (required for GCStressIncompatible)

Fixes #122063

Original prompt

This section details on the original issue you should resolve

<issue_title>JIT/opt/ObjectStackAllocation/Runtime_121736/Runtime_121736 times out under GCStress</issue_title>
<issue_description>This test should just be marked as GCStressIncompatible.</issue_description>

Comments on the Issue (you are @copilot in this section)


✨ Let Copilot coding agent set things up for you — coding agent works faster and does higher quality work when set up for your repo.

@dotnet-policy-service
Copy link
Contributor

Tagging subscribers to this area: @JulieLeeMSFT, @jakobbotsch
See info in area-owners.md if you want to be subscribed.

@jakobbotsch jakobbotsch marked this pull request as ready for review December 3, 2025 11:41
Copilot AI review requested due to automatic review settings December 3, 2025 11:41
@jakobbotsch jakobbotsch requested a review from a team December 3, 2025 11:41
@jakobbotsch
Copy link
Member

PTAL @dotnet/jit-contrib

Copilot finished reviewing on behalf of jakobbotsch December 3, 2025 11:43
Copy link
Contributor

Copilot AI left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Pull request overview

This PR addresses test timeouts under GCStress by marking the JIT/opt/ObjectStackAllocation/Runtime_121736 test as GCStressIncompatible. The test contains a 10 million iteration loop that causes excessive runtime when GCStress is enabled.

  • Adds RequiresProcessIsolation property (required for GCStressIncompatible)
  • Adds GCStressIncompatible property to exclude the test from GCStress runs
  • Includes explanatory comments for both properties

@jakobbotsch jakobbotsch merged commit 6a8f931 into main Dec 3, 2025
83 of 85 checks passed
@jakobbotsch jakobbotsch deleted the copilot/mark-test-gcstress-incompatible branch December 3, 2025 12:35
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI

Projects

None yet

Development

Successfully merging this pull request may close these issues.

JIT/opt/ObjectStackAllocation/Runtime_121736/Runtime_121736 times out under GCStress

4 participants