[PATCH] D45383: Strip reference from a va_list object in C when merging parameter types.

[Erich Keane via Phabricator via cfe-commits]

erichkeane added a comment.

One big issue with just disallowing redecls of builtins is we have is that a number of these are actually expected to be in the system headers/libraries (such as vprintf).  A ton of the math.h functions are also builtins.


Repository:
  rC Clang

https://reviews.llvm.org/D45383