[Bug ipa/128586] [16/17 regression] ICE when building onnx-1.20.1 (decide_about_value, at ipa-cp.cc:6173)

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=128586

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2026-11-10
     Ever confirmed|0                           |1
            Summary|[17 regression] ICE when    |[16/17 regression] ICE when
                   |building onnx-1.20.1        |building onnx-1.20.1
                   |(decide_about_value, at     |(decide_about_value, at
                   |ipa-cp.cc:6173)             |ipa-cp.cc:6173)
   Target Milestone|17.0                        |16.3
             Status|UNCONFIRMED                 |NEW
      Known to work|                            |15.3.1
           Priority|P3                          |P2
      Known to fail|                            |16.2.1, 17.0

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Confirmed.  Also ICEs on the 16 branch for me.