https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79704 Bug 79704 depends on bug 78406, which changed state.
Bug 78406 Summary: Crafty v23.4 is 20% slower under GCC 6.2 than under Clang 3.9 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78406 What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |INVALID
