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It's probably worth going into a little more detail... a lot of people read llvmdev, and most of them won't click the link or follow the whole discussion. The transform in question is replacing "fputc(...)" with "fputc_unlocked(...)" when we can prove the FILE* doesn't escape. The question is whether it's safe for the compiler to emit a call to

Hello, Please check this patch: https://reviews.llvm.org/D45736 as Eli noted, other opinions are highly welcomed.. Thanks -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20180509/c2eb9888/attachment.html>

.../mailman/listinfo/llvm-dev -- Hal Finkel Lead, Compiler Technology and Programming Languages Leadership Computing Facility Argonne National Laboratory -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20180508/a27513ed/attachment.html>