[Bug lto/119067] [14/15 Regression] ICE when building firefox-135.0.1 with LTO (tree check: expected none of vector_type, have vector_type in odr_types_equivalent_p, at ipa-devirt.cc:1262)

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119067

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |ice-on-invalid-code
          Component|target                      |lto

--- Comment #9 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
here is an invalid testcase which has the same ICE.

file0.cc:
```
typedef char __v32qi __attribute__ ((__vector_size__ (8)));
__v32qi g(void);
__v32qi h(__v32qi a)
{
  return g();
}
```

file1.cc:
```
typedef char __v32qi __attribute__ ((__vector_size__ (16)));
__v32qi g(void) {}

```

`g++ file1.cc file2.cc -flto` is enough in this case.