[Bug tree-optimization/116990] [15 Regression] ICE on valid code at -O3 "-fno-tree-ccp -fno-tree-loop-im -fno-tree-dse" on x86_64-linux-gnu: in single_pred_edge, at basic-block.h:342

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116990

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
            Version|unknown                     |15.0
             Status|UNCONFIRMED                 |NEW
           See Also|                            |https://gcc.gnu.org/bugzill
                   |                            |a/show_bug.cgi?id=116879
            Summary|ICE on valid code at -O3    |[15 Regression] ICE on
                   |"-fno-tree-ccp              |valid code at -O3
                   |-fno-tree-loop-im           |"-fno-tree-ccp
                   |-fno-tree-dse" on           |-fno-tree-loop-im
                   |x86_64-linux-gnu: in        |-fno-tree-dse" on
                   |single_pred_edge, at        |x86_64-linux-gnu: in
                   |basic-block.h:342           |single_pred_edge, at
                   |                            |basic-block.h:342
   Last reconfirmed|                            |2024-10-06
   Target Milestone|---                         |15.0

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Confirmed. Looks to be introduced by r15-3960-g18e905b461a713 .