[Bug tree-optimization/123316] ICE during GIMPLE pass verify_gimple failed, at tree-cfg.cc:5599

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123316

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2025-12-27
             Status|UNCONFIRMED                 |NEW
   Target Milestone|---                         |16.0
           Keywords|                            |ice-on-valid-code

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
On x86_64 we get:
```
during GIMPLE pass: vect
dump file: /app/output.cpp.186t.vect
<source>:4:6: internal compiler error: in operator[], at vec.h:911
    4 | void e() {
      |      ^
0x25b98a8 diagnostics::context::diagnostic_impl(rich_location*,
diagnostics::metadata const*, diagnostics::option_id, char const*,
__va_list_tag (*) [1], diagnostics::kind)
        ???:0
0x25ae66b internal_error(char const*, ...)
        ???:0
0xa1a806 fancy_abort(char const*, int, char const*)
        ???:0
0x14c2430 vect_transform_stmt(vec_info*, _stmt_vec_info*,
gimple_stmt_iterator*, _slp_tree*, _slp_instance*)
        ???:0
```