https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59584 Bug 59584 depends on bug 58956, which changed state.
Bug 58956 Summary: [4.7 Regression] wrong code at -O1 and above (affecting gcc 4.6 to trunk) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58956 What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED