[Bug target/118146] [14/15 Regression] ICE: in riscv_legitimize_move, at config/riscv/riscv.cc:3641 when reinterpreting short vector as _Float16

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118146

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2024-12-21

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Reduced without an aliasing issues:
```
typedef __attribute__((__vector_size__(sizeof(_Float16)))) short V;
typedef __attribute__((__vector_size__(sizeof(_Float16)))) _Float16 V1;
float f;

void
foo(V v)
{
  f = ((V1)v)[0];
}
```