[Bug tree-optimization/120074] [15/16 regression] ICE on valid code at -O1 with "-fno-tree-copy-prop -fno-tree-forwprop -fno-tree-ccp" on x86_64-linux-gnu: in decompose, at wide-int.h:1049 since r15-6866

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120074

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2025-05-03
                 CC|                            |jakub at gcc dot gnu.org
            Summary|[15/16 regression] ICE on   |[15/16 regression] ICE on
                   |valid code at -O1 with      |valid code at -O1 with
                   |"-fno-tree-copy-prop        |"-fno-tree-copy-prop
                   |-fno-tree-forwprop          |-fno-tree-forwprop
                   |-fno-tree-ccp" on           |-fno-tree-ccp" on
                   |x86_64-linux-gnu: in        |x86_64-linux-gnu: in
                   |decompose, at               |decompose, at
                   |wide-int.h:1049             |wide-int.h:1049 since
                   |                            |r15-6866
           Keywords|needs-bisection             |
     Ever confirmed|0                           |1

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Started with r15-6866-g52e4ede030979d8aff2f88364e1d11c61fb212aa