https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105629
--- Comment #3 from Hans-Peter Nilsson <hp at gcc dot gnu.org> --- (In reply to rguent...@suse.de from comment #2) > On Thu, 19 May 2022, hp at gcc dot gnu.org wrote: > I wonder if you can help and "bisect" the actual pattern that is now > enabled for GENERIC folding? The testcase is about spaceship optimization > and the matching done in forwprop might be quite specific and in the need > of a slight adjustment. I'm going to interpret that as "if each pattern had its own #if GIMPLE-wrapping, which hunk in the diff caused the regression". I'll try and see if it's as simple as it sounds.
