https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100998
Peter Bergner <bergner at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|unassigned at gcc dot gnu.org |acsawdey at gcc dot gnu.org Status|UNCONFIRMED |ASSIGNED Ever confirmed|0 |1 --- Comment #6 from Peter Bergner <bergner at gcc dot gnu.org> --- (In reply to Andrew Pinski from comment #5) > 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. And you guessed well! I built a mainline compiler for Gordon with Aaron's commit reverted and the issue goes away. Assigning this to Aaron to debug.