https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121773
Sam James <sjames at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |needs-bisection
CC| |sjames at gcc dot gnu.org
--- Comment #3 from Sam James <sjames at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #2)
> Most likely r12-11174-gaffa145910b676 or r12-10976-g77172598dcb07b caused
> it. Those 2 combine patches are the ones on all 3 release branches when it
> seems like it started to go wrong.
>
> Based on the anlaysis in comment #0 r12-11174-gaffa145910b676 seems more
> likely but I could be wrong. And I don't see an REG_UNUSED note here either.
I'll check.
