https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91177
John Parke <John.Parke at alebra dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|WAITING |RESOLVED Resolution|--- |FIXED --- Comment #2 from John Parke <John.Parke at alebra dot com> --- This was a user error. CXX was set to "/usr/local/bin/gcc".