[Bug tree-optimization/126505] [15/16/17 Regression] ICE in decompose, at wide-int.h:1049 with saturation pattern

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126505

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
             Target|aarch64                     |aarch64 x86_64
           Keywords|                            |needs-bisection
            Summary|[17 Regression] ICE in      |[15/16/17 Regression] ICE
                   |decompose, at               |in decompose, at
                   |wide-int.h:1049 with        |wide-int.h:1049 with
                   |saturation pattern          |saturation pattern
   Last reconfirmed|                            |2026-07-30
   Target Milestone|17.0                        |15.4
      Known to work|                            |14.3.0
      Known to fail|                            |15.1.0, 15.3.0, 16.1.0
     Ever confirmed|0                           |1

--- Comment #2 from Drea Pinski <pinskia at gcc dot gnu.org> ---
ICEs on x86_64 since GCC 15.1.0