[PATCH] D38954: [Sema] -Wzero-as-null-pointer-constant: don't warn for system macros.

[Roman Lebedev via Phabricator via cfe-commits]

lebedev.ri added a comment.

In https://reviews.llvm.org/D38954#898586, @thakis wrote:

> As said on the bug, this matches gcc's behavior,


https://bugs.llvm.org/show_bug.cgi?id=33771#c3

> and with this you won't see this warning for NULL.

Finally, an argument that can actually be addressed.

> I don't think this is better.




Repository:
  rL LLVM

https://reviews.llvm.org/D38954