https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108225
Eric Botcazou <ebotcazou at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |WONTFIX Status|REOPENED |RESOLVED --- Comment #16 from Eric Botcazou <ebotcazou at gcc dot gnu.org> --- > #if _WIN32_WINNT >= 0x0600 > #define __GTHREAD_HAS_COND 1 > #define __GTHREADS_CXX0X 1 > #endif > > I suggest remove this macro in the header due to potential breakage > > #if _WIN32_WINNT >= 0x0600 > #endif That's nonsensical.