https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109983
--- Comment #16 from Sam James <sjames at gcc dot gnu.org> --- (In reply to Richard Biener from comment #9) > My suggestion is to not enable -fipa-pta if you hit such issue or in general > if you don't know it pays off with a good runtime performance boost. Many thanks richi. I've been telling people this informally but I'll try to make it a bit clearer somewhere as well. We don't recommend using -fipa-pta but some adventurous users pick it up.