[PATCH] D38567: [config] Warn when POSIX_C_SOURCE breaks threading support on Darwin

Vedant Kumar via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Wed Oct 4 15:45:53 PDT 2017


vsk added a comment.

I'm not sure how to test the warning against anything but the macOS SDK. When I tried, I hit a -Wincompatible-sysroot issue. I can leave those changes out of this patch if we want to be more conservative.


https://reviews.llvm.org/D38567





More information about the cfe-commits mailing list