[Bug middle-end/118758] [15 regression] ok code with -O2, but wrong code with -O3 since r15-6294

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118758

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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  Attachment #60386|0                           |1
        is obsolete|                            |

--- Comment #11 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Created attachment 60387
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=60387&action=edit
Reduced

Note this one now fails at `-O2` too rather than just at `-O3`.