https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105831
--- Comment #9 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Jonathan Wakely <r...@gcc.gnu.org>: https://gcc.gnu.org/g:120e444974e12eb727eea170a3bfd80783e3851f commit r14-970-g120e444974e12eb727eea170a3bfd80783e3851f Author: Jonathan Wakely <jwak...@redhat.com> Date: Thu May 18 10:18:19 2023 +0100 contrib: Fix nonportable shell syntax in "test" and "[" commands [PR105831] POSIX sh does not support the == for string comparisons, use = instead. These contrib scripts all use a bash shebang so == does work, but there's no reason they can't just use the more portable form anyway. PR bootstrap/105831 contrib/ChangeLog: * bench-stringop: Use = operator instead of ==. * repro_fail: Likewise. contrib/reghunt/ChangeLog: * bin/reg-hunt: Use = operator instead of ==.