https://gcc.gnu.org/bugzilla/show_bug.cgi?id=16989 Bug 16989 depends on bug 9449, which changed state.
Bug 9449 Summary: UCNs not recognized in identifiers (c++/c99) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=9449 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED
