https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57440
--- Comment #17 from Kai Tietz <ktietz at gcc dot gnu.org> --- Author: ktietz Date: Tue Oct 14 17:05:04 2014 New Revision: 216212 URL: https://gcc.gnu.org/viewcvs?rev=216212&root=gcc&view=rev Log: PR libstdc++/57440 * config/os/mingw32/os_defines.h (_GTHREAD_USE_MUTEX_INIT_FUNC): Define to avoid leak. * config/os/mingw32-w64/os_defines.h: Likewise. Modified: branches/gcc-4_9-branch/libstdc++-v3/ChangeLog branches/gcc-4_9-branch/libstdc++-v3/config/os/mingw32-w64/os_defines.h branches/gcc-4_9-branch/libstdc++-v3/config/os/mingw32/os_defines.h