https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68352
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|WAITING |RESOLVED Resolution|--- |INVALID --- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Actually: /usr/lib/gcc/x86_64-pc-cygwin/4.9.3/include/c++/limits:1561:7: internal compiler error: Segmentation fault max() _GLIBCXX_USE_NOEXCEPT { return __FLT_MAX__; } ^ Not a GCC bug because it is problem with your GMP/MPFR version rather than anything else.