https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83218
kargl at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kargl at gcc dot gnu.org --- Comment #2 from kargl at gcc dot gnu.org --- WORKSFORME as well with 8.0. I tried sh, bash, and tcsh. I suspect that one of %+@ is being interpreted as a special character with whatever shell Sanket uses.