http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45352
--- Comment #26 from Zdenek Sojka <zsojka at seznam dot cz> 2011-01-10 16:39:43 UTC --- (In reply to comment #25) > Sigh, in this case I forgot that we now also stall when we have issued exactly > issue_rate instructions, so in this case we also need to recheck the DFA, not > only after the data dependency stall. So the last patch should be amended > like > below. > During a lot of testing, I didn't get any ICE or miscompilation with that patch.
