[PATCH] D26376: Undef stdatomic.h macro definitions that are defining functions provided in libc++ <atomic>

[Marcus Johnson via Phabricator via cfe-commits]

bumblebritches57 added a comment.
Herald added a subscriber: christof.

This is the wrong approach.

C and C++ compatibility is far more important than taking the easy way out.

By doing this, you're potentially breaking the ABI for all software that relies on atomic operations...


https://reviews.llvm.org/D26376