https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88918 Bug 88918 depends on bug 71659, which changed state.
Bug 71659 Summary: _xgetbv intrinsic missing https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71659 What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |FIXED