[Bug tree-optimization/100464] [11/12 Regression] emitted binary code changes when -g is enabled at -O3

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100464

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |wrong-code
          Component|c                           |tree-optimization
     Ever confirmed|0                           |1
            Summary|emitted binary code changes |[11/12 Regression] emitted
                   |when -g is enabled at -O3   |binary code changes when -g
                   |                            |is enabled at -O3
   Last reconfirmed|                            |2021-05-06
             Status|UNCONFIRMED                 |NEW
            Version|unknown                     |12.0
   Target Milestone|---                         |11.2
      Known to work|                            |7.5.0
      Known to fail|                            |11.0

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Confirmed, the problem shows up in lim2.