https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110291
--- Comment #1 from waffl3x <waffl3x at protonmail dot com> --- I opened Bug 110006 and forgot to check before submitting, looking over at it, I'm pretty sure it's the same bug, and if not, then probably related. https://godbolt.org/z/7zoWfG4Ws I checked their reproduction and sure enough, it's also an 11.1 regression just like this one, so it is almost certainly the same. So this should probably be marked as a duplicate of it? I'm not really sure what the protocol for that is though so I'll leave it to someone else.