https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947 Bug 53947 depends on bug 87105, which changed state.
Bug 87105 Summary: Autovectorization [X86, SSE2, AVX2, DoublePrecision] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87105 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED