[Bug c++/121085] [13/14/15/16 Regression] internal compiler error: Segmentation fault since 12.1

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121085

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2025-07-22
            Summary|internal compiler error:    |[13/14/15/16 Regression]
                   |Segmentation fault since    |internal compiler error:
                   |12.1                        |Segmentation fault since
                   |                            |12.1
           Keywords|                            |needs-bisection,
                   |                            |needs-reduction
   Target Milestone|---                         |13.5
      Known to fail|                            |12.1.0
      Known to work|                            |11.4.0

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
I am not 100% sure this is a regression. In that I think a libstdc++ change
exposed the issue.