https://gcc.gnu.org/bugzilla/show_bug.cgi?id=16994 Bug 16994 depends on bug 90732, which changed state.
Bug 90732 Summary: [9 Regression] ICE with std::apply after variable length array https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90732 What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED