[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.

@manojgupta  prior to this patch, clang was using its version of `memcpy` and not the one provided inline. I slightly modified your reproducer to showcase that aspect: https://godbolt.org/z/NmxC0v


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D71082/new/

https://reviews.llvm.org/D71082