https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115493
--- Comment #12 from Richard Biener <rguenth at gcc dot gnu.org> --- (In reply to Christophe Lyon from comment #11) > Created attachment 58520 [details] > vect dump broken after r15-1392 The IL looks OK now, I can't spot any other issue. As I lack a runtime debug environment it's really hard to go forward here. Is the problem still with the if (baz (25, 4, 7) != 22) part? Can you maybe help and trace where the vectorization goes wrong?