https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99405 Bug 99405 depends on bug 99396, which changed state.
Bug 99396 Summary: std::rotl and std::rotr Does not convert into ROTATE on the gimple level https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99396 What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED