https://gcc.gnu.org/bugzilla/show_bug.cgi?id=124491
--- Comment #3 from Alex Coplan <acoplan at gcc dot gnu.org> --- (In reply to Richard Biener from comment #2) > So is this fixed with backporting those revs? In that case, sure, I'll take > care of that. Yeah, I just checked, and with the two r16-* revs above applied to the 15 branch, the ICE goes away (and the optimized gimple looks correct, as on trunk). I'm running a bootstrap/regtest of those two patches on aarch64 now, will let you know how that goes.
