[PATCH] D45383: Limit types of builtins that can be redeclared.

[Erich Keane via Phabricator via cfe-commits]

erichkeane added a comment.

In https://reviews.llvm.org/D45383#1069057, @efriedma wrote:

> I don't see an `A` in `LANGBUILTIN(__va_start,       "vc**.", "nt", ALL_MS_LANGUAGES)`


Ah, you're right!  I was confusing it with LIBBUILTIN(va_start, "vA.", "fn", "stdarg.h", ALL_LANGUAGES) and BUILTIN(__builtin_va_start, "vA.", "nt").

It seems that the MS builtins dont' actually use 'A'.  I'll implement your suggestion, thanks for your patience :)


https://reviews.llvm.org/D45383