[Bug libstdc++/52300] Gthreads functions linking error at dynamic linking with libstdc++ when using MinGW.

[ktietz at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52300

--- Comment #4 from Kai Tietz <ktietz at gcc dot gnu.org> 2012-02-20 21:28:41 UTC ---
Author: ktietz
Date: Mon Feb 20 21:28:36 2012
New Revision: 184408

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184408
Log:
        PR libstdc++/52300
        * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.

Modified:
    branches/gcc-4_6-branch/gcc/ChangeLog
    branches/gcc-4_6-branch/gcc/gthr.h