[Bug c++/123413] [13/14/15/16 Regression] ICE: in gimplify_var_or_parm_decl, at gimplify.cc with statement expression inside a template assigned to a decltype(auto)

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123413

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|ICE: in                     |[13/14/15/16 Regression]
                   |gimplify_var_or_parm_decl,  |ICE: in
                   |at gimplify.cc with         |gimplify_var_or_parm_decl,
                   |statement expression inside |at gimplify.cc with
                   |a template assigned to a    |statement expression inside
                   |decltype(auto)              |a template assigned to a
                   |                            |decltype(auto)
             Status|UNCONFIRMED                 |NEW
      Known to work|                            |4.9.4
   Target Milestone|---                         |13.5
   Last reconfirmed|                            |2026-01-06
           Keywords|                            |ice-on-valid-code
      Known to fail|                            |5.1.0
     Ever confirmed|0                           |1

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #1)
For earlier compiler you need -std=c++14.