[Bug c++/122185] [16 Regression] ICE: in propagate_necessity, at tree-ssa-dce.cc:1148

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122185

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|tree-optimization           |c++
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2025-10-07
             Status|UNCONFIRMED                 |NEW

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Confirmed. This looks more like a front-end or a gimplification issue.

```
  D.3252 = MEM[(const struct basic_json &)j];
  _1 = (struct basic_json &) D.3252;
```

Looks wrong.