https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106922
--- Comment #12 from Jan Žižka <jan.zizka at nokia dot com> --- (In reply to Richard Biener from comment #11) > So there's a similar missed optimization but it's not caused by the bisected > revision. Ah I see. I didn't try to bisect this again. I can do that if that would help anything, let me know if I should try. I have bisect script so I can run it overnight ... Also is it better then to open new BZ for this case then? > I have > a patch that fixes the above but that miscompiles genrecog.cc > merge_into_decision (but no testcase in the testsuite ...). I could at least try to test the patch with our production code. Unfortunately can't help with genrecog.cc ..