https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118790
--- Comment #20 from sandra at gcc dot gnu.org --- Looks like other people are already investigating this? I know nothing about GC and this might not even have anything to do with the commit that caused the regression to appear (like PR118714 that turned out to a stack corruption bug in a previous commit). But I can take a look if necessary to see if I can spot something that doesn't look right.
