[PATCH] D68377: [Builtins] Teach Clang about memccpy

[Aaron Ballman via Phabricator via cfe-commits]

aaron.ballman added inline comments.


================
Comment at: include/clang/Basic/Builtins.def:983
 // POSIX string.h
+LIBBUILTIN(memccpy, "v*v*vC*iz",  "f",     "string.h", ALL_GNU_LANGUAGES)
 LIBBUILTIN(stpcpy, "c*c*cC*",     "f",     "string.h", ALL_GNU_LANGUAGES)
----------------
xbolva00 wrote:
> aaron.ballman wrote:
> > Isn't `memccpy` supported by Visual Studio? What should happen there?
> ”This POSIX function is deprecated. Use the ISO C++ conformant _memccpy instead.“
Thanks for verifying it's still supported (deprecated != unsupported). We do support other Microsoft builtins, so should this one be added?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D68377/new/

https://reviews.llvm.org/D68377