[Bug fortran/84381] replace non-std 'call abort' by 'stop 1' in gfortran testsuite

[neil.n.carlson at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84381

--- Comment #5 from Neil Carlson <neil.n.carlson at gmail dot com> ---
Thomas, I saw you generated a patch with "stop n".  I'd love to see how you did
it -- the regexp and counting magic.