https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67919
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Component|c |target Version|5.2.0 |4.6.0 Severity|blocker |normal --- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- The problem is not with gcc 5.2 but rather with the 4.6 that is included with your machine. Try building 4.7 and then build 5.2.