[PATCH] D20383: PCH + Module: make sure we write out macros associated with builtin identifiers

[Manman Ren via cfe-commits]

manmanren added a comment.

In http://reviews.llvm.org/D20383#443613, @doug.gregor wrote:

> Yeah, this looks like the right approach. PCH follows the same rules as modules when it comes to newer information shadowing imported information.


Hi Doug,

Thanks for reviewing the patch! Can I take that as a "LGTM"? I will clean up the source change.

Manman


http://reviews.llvm.org/D20383