Riscv don't support "-fprefetch-loop-arrays", skip.

Message ID 20221122084235.1216435-1-chenyixuan@iscas.ac.cn
State New
Headers
Series Riscv don't support "-fprefetch-loop-arrays", skip. |

Commit Message

Yixuan Chen Nov. 22, 2022, 8:42 a.m. UTC
  gcc/testsuite/ChangeLog:

Riscv don't support "-fprefetch-loop-arrays" option, skip.

2022-11-22  Yixuan Chen  <chenyixuan@iscas.ac.cn>

        * gcc.dg/pr106397.c: Riscv don't support "-fprefetch-loop-arrays" option, skip.
---
 gcc/testsuite/gcc.dg/pr106397.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
  

Comments

Richard Biener Nov. 22, 2022, 8:54 a.m. UTC | #1
On Tue, Nov 22, 2022 at 9:43 AM Yixuan Chen <chenyixuan@iscas.ac.cn> wrote:
>
> gcc/testsuite/ChangeLog:
>
> Riscv don't support "-fprefetch-loop-arrays" option, skip.

Looking around other testcases simply add -w to the set of command-line options,
can you do that instead?

OK with that change,
Richard.

> 2022-11-22  Yixuan Chen  <chenyixuan@iscas.ac.cn>
>
>         * gcc.dg/pr106397.c: Riscv don't support "-fprefetch-loop-arrays" option, skip.
> ---
>  gcc/testsuite/gcc.dg/pr106397.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/gcc/testsuite/gcc.dg/pr106397.c b/gcc/testsuite/gcc.dg/pr106397.c
> index 2bc17f8cf80..7b507125575 100644
> --- a/gcc/testsuite/gcc.dg/pr106397.c
> +++ b/gcc/testsuite/gcc.dg/pr106397.c
> @@ -1,7 +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-skip-if "" { riscv*-*-* } } */
>  int
>  bar (void)
>  {
> --
> 2.37.2
>
  

Patch

diff --git a/gcc/testsuite/gcc.dg/pr106397.c b/gcc/testsuite/gcc.dg/pr106397.c
index 2bc17f8cf80..7b507125575 100644
--- a/gcc/testsuite/gcc.dg/pr106397.c
+++ b/gcc/testsuite/gcc.dg/pr106397.c
@@ -1,7 +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-skip-if "" { riscv*-*-* } } */
 int
 bar (void)
 {