https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113911
--- Comment #5 from anlauf at gcc dot gnu.org --- (In reply to anlauf from comment #4) > Running f951 on the testcase under valgrind shows (among others) a > frontend memleak in gfc_resolve_substring_charlen, obviously fixed by Slash that. It produces many regressions in the testsuite...