* [PATCH] Ver2: Riscv don't support "-fprefetch-loop-arrays" option, add "-w" option.
@ 2022-11-22 9:48 Yixuan Chen
2022-11-22 10:03 ` Richard Biener
0 siblings, 1 reply; 2+ messages in thread
From: Yixuan Chen @ 2022-11-22 9:48 UTC (permalink / raw)
To: gcc-patches; +Cc: kito.cheng, andrew, oriachiuan, jiawei, Yixuan Chen
gcc/testsuite/ChangeLog:
Riscv don't support "-fprefetch-loop-arrays" option, add "-w" option.
2022-11-22 Yixuan Chen <chenyixuan@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
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [PATCH] Ver2: Riscv don't support "-fprefetch-loop-arrays" option, add "-w" option.
2022-11-22 9:48 [PATCH] Ver2: Riscv don't support "-fprefetch-loop-arrays" option, add "-w" option Yixuan Chen
@ 2022-11-22 10:03 ` Richard Biener
0 siblings, 0 replies; 2+ messages in thread
From: Richard Biener @ 2022-11-22 10:03 UTC (permalink / raw)
To: Yixuan Chen; +Cc: gcc-patches, kito.cheng, andrew, oriachiuan, jiawei
> Am 22.11.2022 um 10:49 schrieb Yixuan Chen <chenyixuan@iscas.ac.cn>:
>
> gcc/testsuite/ChangeLog:
>
> Riscv don't support "-fprefetch-loop-arrays" option, add "-w" option.
Ok.
Richard
> 2022-11-22 Yixuan Chen <chenyixuan@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
>
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2022-11-22 10:03 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-11-22 9:48 [PATCH] Ver2: Riscv don't support "-fprefetch-loop-arrays" option, add "-w" option Yixuan Chen
2022-11-22 10:03 ` Richard Biener
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).