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From: Martin Liska <marxin@gcc.gnu.org>
To: gcc-cvs@gcc.gnu.org
Subject: [gcc/devel/sphinx] testsuite: Add extra ia32 options so that -fprefetch-loop-arrays works [PR106397]
Date: Thu, 28 Jul 2022 12:10:33 +0000 (GMT) [thread overview]
Message-ID: <20220728121033.5A43D385AE5B@sourceware.org> (raw)
https://gcc.gnu.org/g:e23c73a42463fda2ca33a69d6b6af1d6b1fbc20e
commit e23c73a42463fda2ca33a69d6b6af1d6b1fbc20e
Author: Jakub Jelinek <jakub@redhat.com>
Date: Wed Jul 27 12:00:36 2022 +0200
testsuite: Add extra ia32 options so that -fprefetch-loop-arrays works [PR106397]
-fprefetch-loop-arrays isn't supported on ia32 with just -march=i386 and
similar, the following patch adds extra options similar testcases use.
2022-07-27 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/106397
* gcc.dg/pr106397.c: For ia32, add dg-additional-options
-march=i686 -msse.
Diff:
---
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 a6b2e913346..2bc17f8cf80 100644
--- a/gcc/testsuite/gcc.dg/pr106397.c
+++ b/gcc/testsuite/gcc.dg/pr106397.c
@@ -1,5 +1,6 @@
/* { 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 } } } */
int
bar (void)
reply other threads:[~2022-07-28 12:10 UTC|newest]
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