[Bug ipa/123319] [16 Regression] ICE at -O2/O3 during IPA pass: cp since r16-4603-g3d102b7a40bd17

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123319

--- Comment #7 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to GCC Commits from comment #5)
>             gcc/testsuite/
>             * gcc.dg/pr123319.c: New.

FYI this testcase fails on anything non-x86. I am trying to see if I can
produce a more reduced testcase right now.