https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111843 Bug 111843 depends on bug 111839, which changed state.
Bug 111839 Summary: [12/13/14/15 Regression] Wrong code at -O3 on x86_64-linux-gnu since r12-2097-g9f34b780b0 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111839 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |INVALID