https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63347
--- Comment #7 from Jonathan Larmour <jifl-bugzilla at jifvik dot org> --- I have also now submitted bug 64233 which is about a different testcase which also gets misoptimised. This may or may not be related, but could well be since -fschedule-insns is what makes a difference, and a 'tst' disappears (although there may be more going wrong with that testcase). Hopefully this will make it easier for someone to work on fixing this, which I would be very grateful for! Right now, I can't consider the coldfire tools robust enough to safely use for production code which is unfortunate :-(. So if anyone could spend some time looking at this bug or bug 64233, that would be great, thanks!
