https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119837
--- Comment #2 from kargls at comcast dot net --- grep %qs\" fortran/*.cc | wc -l shows that there are 102 occurrences of warning/error strings the end with a quoted string. I haven't tried to construct Fortran codes to seem if any of the other 101 occurrence have an off-by-one issue.