[Bug tree-optimization/127377] [13/14/16/17 regression] Wrong code at -O3 on x86_64-pc-linux-gnu

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127377

--- Comment #2 from Drea Pinski <pinskia at gcc dot gnu.org> ---
Created attachment 65582
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=65582&action=edit
Semi reduced