https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101523
--- Comment #32 from Andreas Krebbel <krebbel at gcc dot gnu.org> --- (In reply to Segher Boessenkool from comment #25) > So this testcase compiles on powerpc64-linux (-O2) in about 34s. Is s390x > way worse, or is this in lie what you are seeing? Way worse. See #c22 : 20s before your commit and 5min with it.