[Bug middle-end/112971] [14] RISC-V rv64gcv_zvl256b vector -O3: internal compiler error: Segmentation fault signal terminated program cc1

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112971

--- Comment #7 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Can you modify:
```
/* x & 0 -> 0  */
(simplify
 (bit_and @0 integer_zerop@1)
 @1)
```
to
```
/* x & 0 -> 0  */
(simplify
 (bit_and:c @0 integer_zerop@1)
 @1)
```

That in theory should not matter but I don't think we simplify normally VLA
constants ...