https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121381 Bug 121381 depends on bug 115653, which changed state.
Bug 115653 Summary: USE without ONLY warning when compiling submodules https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115653 What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |DUPLICATE
