https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83530
--- Comment #9 from Pat Haugen <pthaugen at gcc dot gnu.org> --- (In reply to Andrey Belevantsev from comment #8) > I will take a look. The ICE is within the code that models the scheduling > loop in order to get the proper insn ticks and everything for later MD > processing (it is equivalent to always scheduling the next insn). Either > there is an issue in that loop that wasn't uncovered anywhere but powerpc or > there is some subtlety in the powerpc cpu model that is triggered there. It > is not very pleasant to find out and fix usually so it will take time. Thanks, appreciate that. I did find out the isssue is not very pleasant to track down as you state.
