Re: [PATCH] Ver2: Riscv don't support "-fprefetch-loop-arrays" option, add "-w" option.

[Richard Biener via Gcc-patches]

> Am 22.11.2022 um 10:49 schrieb Yixuan Chen <chenyix...@iscas.ac.cn>:
> 
> gcc/testsuite/ChangeLog:
> 
> Riscv don't support "-fprefetch-loop-arrays" option, add "-w" option.

Ok.

Richard 

> 2022-11-22  Yixuan Chen  <chenyix...@iscas.ac.cn>
> 
>        * gcc.dg/pr106397.c: Riscv don't support "-fprefetch-loop-arrays" 
> option, add "-w" option.
> ---
> gcc/testsuite/gcc.dg/pr106397.c | 1 +
> 1 file changed, 1 insertion(+)
> 
> diff --git a/gcc/testsuite/gcc.dg/pr106397.c b/gcc/testsuite/gcc.dg/pr106397.c
> index 2bc17f8cf80..b0983b61dfc 100644
> --- a/gcc/testsuite/gcc.dg/pr106397.c
> +++ b/gcc/testsuite/gcc.dg/pr106397.c
> @@ -1,6 +1,7 @@
> /* { dg-do compile } */
> /* { dg-options "-O3 -fprefetch-loop-arrays --param l2-cache-size=0 --param 
> prefetch-latency=3 -fprefetch-loop-arrays" } */
> /* { dg-additional-options "-march=i686 -msse" { target { { i?86-*-* 
> x86_64-*-* } && ia32 } } } */
> +/* { dg-additional-options "-w" { target riscv*-*-* } } */
> 
> int
> bar (void)
> -- 
> 2.37.2
>