[PATCH] D47896: [CodeComplete] suppress define X X macros

[Sam McCall via Phabricator via cfe-commits]

sammccall added a comment.

Hmm, musl does `#define stderr (stderr)` :-( And they discussed #define stderr (stderr+0).
(To enforce it's not assigned to etc)
https://github.com/cloudius-systems/musl/blob/master/include/stdio.h#L61

Ilya also pointed out offline the windows API convention: CreateFile is a macro for CreateFileW or CreateFileA. In these cases merely suppressing the macro isn't enough, we'd want to replace its info with the underlying decl.

Not sure how/whether to generalize this hack...


Repository:
  rC Clang

https://reviews.llvm.org/D47896