[Bug c++/126624] New: [CWG 2765] Address comparisons between potentially non-unique objects during constant evaluation

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126624

            Bug ID: 126624
           Summary: [CWG 2765] Address comparisons between potentially
                    non-unique objects during constant evaluation
           Product: gcc
           Version: 17.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: mpolacek at gcc dot gnu.org
  Target Milestone: ---

<https://cplusplus.github.io/CWG/issues/2765.html>

This adds e.g. "constexpr-unknown representation" that P4101R1 (bug 125820)
extends.