[PATCH] D71082: Allow system header to provide their own implementation of some builtin

[serge via Phabricator via cfe-commits]

serge-sans-paille added a comment.

In D71082#1824563 <https://reviews.llvm.org/D71082#1824563>, @rnk wrote:

> The simplest one I can think of is to make `__warn_memset_zero_len` a recognized builtin that generates no code.


+1, simple and easy.

> I believe we also branched 10.0 between this change and its revert. Can you please follow up and merge the eventual fix to the release?

Sure.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D71082/new/

https://reviews.llvm.org/D71082