> Nit for test.
> +/* { dg-options "-march=rv64gczve32x
> +--param=riscv-autovec-preference=fixed-vlmax" } */
> To
> +/* { dg-options "-march=rv64gc_zve32x --param=riscv-autovec-preference=fixed-vlmax" } */
Fixed in the V2 patch (https://gcc.gnu.org/pipermail/gcc-patches/2023-June/621698.html), thank you.


Best,
Lehua