https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65249
--- Comment #9 from Kazumoto Kojima <kkojima at gcc dot gnu.org> --- (In reply to Oleg Endo from comment #8) > Kaz, maybe you have an idea how to quick fix this problem? I'm too obsessed > with the r0-prealloc idea at the moment and can't see clearly. All we have ATM are too invasive for stage4 and release branches as you pointed out. I think that there is no quick&safe fix. We have already another R0 spill issues which will be fixed with LRA. I'm inclined to leave these as known issues with non-LRA compilers.
