[Bug c++/123570] [13/14/15/16 Regression] ICE in potential_constant_expression_1, at cp/constexpr.cc:12585

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123570

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
            Summary|[16 Regression] ICE in      |[13/14/15/16 Regression]
                   |potential_constant_expressi |ICE in
                   |on_1, at                    |potential_constant_expressi
                   |cp/constexpr.cc:12585       |on_1, at
                   |                            |cp/constexpr.cc:12585
   Last reconfirmed|                            |2026-01-13
                 CC|                            |jakub at gcc dot gnu.org
     Ever confirmed|0                           |1

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
ICEs since r16-5628-g004438857554f47eb5491d59b067e56fdacf0e74 with default
options, with -std=gnu++2a it started ICEing with
r10-5014-g861d4af8d82819a857e360949545651adf33a264