[PATCH] D11207: Enable recognition of __declspec for PS4

[Saleem Abdulrasool]

compnerd added a subscriber: compnerd.
compnerd added a comment.

I imagine that at some point MinGW will also want the `__declspec` keyword available, even though they try to use the GNU side of things.  There are minor differences in `__attribute__` vs `__declspec`, primarily involved in where they may be placed.  I think that having the `-fdeclspec-ext` sounds much more favorable, unless we intend to have a number of additional extension environments, which seems a bit unnecessary.


http://reviews.llvm.org/D11207