https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100998
--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Peter Bergner from comment #3) > (In reply to Andrew Pinski from comment #2) > > If this is powerpc and on power10, then it is most likely caused by > > r12-1020. > > Not arguing with you, but how did you pinpoint this commit? It is just a guess based on understanding what the RTL would look like and what changes were going on in the powerpc backend and the reporter is from IBM and you work on the powerpc backend. Also the code looks correct on both aarch64 and x86_64 so I figured it is most likely a target issue.
