llvm-project
[clang][modules] Prevent deadlock in module cache
#182722

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[clang][modules] Prevent deadlock in module cache #182722

jansvoboda11 merged 5 commits into llvm:main from jansvoboda11:module-cache-deadlock

jansvoboda11 requested a review from

qiongsiwu 80 days ago

jansvoboda11 requested a review from

Bigcheese 80 days ago

jansvoboda11 requested a review from

vsapsai 80 days ago

jansvoboda11 requested a review from

cyndyishida 80 days ago

llvmbot added clang

llvmbot added clang:driver

llvmbot added clang:frontend

llvmbot added clang:modules

llvmbot added backend:AMDGPU

llvmbot added llvm:support

jansvoboda11 marked this pull request as draft 79 days ago

Bigcheese commented on 2026-02-23

[clang] Introduce `-fimplicit-modules-lock-timeout=<seconds>`

36b22cba

[clang] Introduce `#pragma clang __debug sleep`

45b66349

[clang][deps] Implement module cache lock timeout

dffa129f

[clang][deps] Implement module cache unsafe unlock

170acee0

[clang][deps] Implement module cache where unsafe unlock instantly no…

5dc6994d

jansvoboda11 force pushed to 5dc6994d 79 days ago

jansvoboda11 marked this pull request as ready for review 79 days ago

cyndyishida commented on 2026-02-26

cyndyishida approved these changes on 2026-02-26

jansvoboda11 merged de4a1a77 into main 75 days ago

jansvoboda11 deleted the module-cache-deadlock branch 75 days ago

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cyndyishida

Bigcheese

qiongsiwu

vsapsai

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clang backend:AMDGPU clang:driver clang:frontend clang:modules llvm:support

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