Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Fuzzlyn: Assertion failed 'otherTargetInterval->registerType == TYP_DOUBLE' during 'LSRA allocate' #108000

Open
amanasifkhalid opened this issue Sep 18, 2024 · 1 comment
Open

Fuzzlyn: Assertion failed 'otherTargetInterval->registerType == TYP_DOUBLE' during 'LSRA allocate' #108000

amanasifkhalid opened this issue Sep 18, 2024 · 1 comment
Assignees
@kunalspathak
Labels
arch-arm32 area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
Milestone
9.0.0

Comments

@amanasifkhalid
Copy link
Member

This Fuzzlyn run hit this assert, as well as the assert varDsc->IsAlwaysAliveInMemory() || ((regSet.GetMaskVars() & regMask) == 0) on Linux arm32. Unfortunately, the trimmed repro doesn't work, and subsequent runs didn't hit these asserts. Here's a SPMI collection for each assert: repro.zip

cc @dotnet/jit-contrib
@amanasifkhalid amanasifkhalid added arch-arm32 area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI labels Sep 18, 2024
@dotnet-policy-service dotnet-policy-service bot added the untriaged New issue has not been triaged by the area owner label Sep 18, 2024
@amanasifkhalid amanasifkhalid mentioned this issue Sep 18, 2024
Open
@dotnet-policy-service 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.

@kunalspathak kunalspathak self-assigned this Sep 18, 2024
@JulieLeeMSFT JulieLeeMSFT removed the untriaged New issue has not been triaged by the area owner label Sep 19, 2024
@JulieLeeMSFT JulieLeeMSFT added this to the 9.0.0 milestone Sep 19, 2024
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees

@kunalspathak kunalspathak

Labels
arch-arm32 area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
Projects
None yet
Milestone
9.0.0
Development

No branches or pull requests
3 participants
@kunalspathak @amanasifkhalid @JulieLeeMSFT