https://gcc.gnu.org/bugzilla/show_bug.cgi?id=32630 Bug 32630 depends on bug 38839, which changed state.
Bug 38839 Summary: BIND(C): Allow non-digit/underscore/alphabetic binding names https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38839 What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED