[Bug tree-optimization/128012] [14/15/16/17 Regression] Wrong code with vectorisation and __builtin_setjmp/__builtin_longjmp

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=128012

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2026-10-19
            Summary|[14/15/16/17 Regression]    |[14/15/16/17 Regression]
                   |Wrong code with             |Wrong code with
                   |vectorisation and abnormal  |vectorisation and
                   |dispatchers                 |__builtin_setjmp/__builtin_
                   |                            |longjmp
             Status|UNCONFIRMED                 |NEW
     Ever confirmed|0                           |1

--- Comment #2 from Drea Pinski <pinskia at gcc dot gnu.org> ---
The problem only shows up with the builtins.