Backport "ThinLTO: Fix inline assembly references to static functions with CFI" to release/13.x branch

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Backport "ThinLTO: Fix inline assembly references to static functions with CFI" to release/13.x branch #50930

Closed tstellar closed 3 years ago

tstellar commented 3 years ago


Bugzilla Link	51588
Resolution	FIXED
Resolved on	Aug 24, 2021 21:50
Version	unspecified
OS	Linux
Blocks	llvm/llvm-project#50580
CC	@nickdesaulniers,@pcc,@samitolvanen
Fixed by commit(s)	7ce1c4da7726 1828e57eb586

Extended Description

Any thoughts on backporting https://reviews.llvm.org/rG7ce1c4da7726 to the release/13.x branch? It looks pretty simple to me, and it enables clang-13 to build the kernel with CFI, which is a pretty compelling case to include it in the release.

tstellar commented 3 years ago

Merged: 1828e57eb586

tstellar commented 3 years ago

https://lkml.org/lkml/2021/8/24/1416