http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59918 Bug 59918 depends on bug 59947, which changed state.
Bug 59947 Summary: [4.9 Regression] Segmentation fault with #pragma GCC optimize ("O2"), ICE in get_odr_type http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59947 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED