[Bug tree-optimization/127716] [15/16/17 Regression] CRC verification counts debug uses outside the loop, so -g prevents loop replacement

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127716

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
              Build|GCC 17.0.0 20261001         |
                   |(experimental),             |
                   |a9b19ded78ca2dd8f66b355b05e |
                   |bbbb149c2d320               |
   Last reconfirmed|                            |2026-10-04
      Known to fail|                            |15.1.0, 16.1.0
     Ever confirmed|0                           |1
           Keywords|                            |compare-debug-failure
   Target Milestone|---                         |15.4
            Summary|[16/17 Regression] CRC      |[15/16/17 Regression] CRC
                   |verification counts debug   |verification counts debug
                   |uses outside the loop, so   |uses outside the loop, so
                   |-g prevents loop            |-g prevents loop
                   |replacement                 |replacement
             Status|UNCONFIRMED                 |NEW
      Known to work|                            |14.3.0
               Host|x86_64-pc-linux-gnu         |

--- Comment #2 from Drea Pinski <pinskia at gcc dot gnu.org> ---
Confirmed.