https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79703 Bug 79703 depends on bug 78402, which changed state.
Bug 78402 Summary: SciMark v2.0 Dense LU Matrix Factorization test runs more than 2 times slower under GCC 6.2 than under Clang 3.9 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78402 What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |INVALID