[Bug libstdc++/57212] Don't use pe-coff weak support with mingw

[ktietz at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57212

Kai Tietz <ktietz at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

--- Comment #7 from Kai Tietz <ktietz at gcc dot gnu.org> 2013-05-08 19:20:35 
UTC ---
Ok, done.  Applied to trunk, and 4.8 branch. So I close this bug as fixed.