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.