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* [gcc r12-7443] i386: Fix pr104551 testcase for solaris
@ 2022-03-02 1:27 Hongyu Wang
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From: Hongyu Wang @ 2022-03-02 1:27 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:2f1fa70db51f5356e308e757210d0e521a32e1b7
commit r12-7443-g2f1fa70db51f5356e308e757210d0e521a32e1b7
Author: Hongyu Wang <hongyu.wang@intel.com>
Date: Tue Mar 1 19:59:03 2022 +0800
i386: Fix pr104551 testcase for solaris
Use avx2-check mechanism to avoid illegal instrucion on non-avx2 target.
gcc/testsuite/ChangeLog:
PR target/104726
* gcc.target/i386/pr104551.c: Use avx2-check.h.
Diff:
---
gcc/testsuite/gcc.target/i386/pr104551.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/gcc/testsuite/gcc.target/i386/pr104551.c b/gcc/testsuite/gcc.target/i386/pr104551.c
index 6300f25c0d5..b839d5b2b0d 100644
--- a/gcc/testsuite/gcc.target/i386/pr104551.c
+++ b/gcc/testsuite/gcc.target/i386/pr104551.c
@@ -2,6 +2,8 @@
/* { dg-options "-O3 -mavx2" } */
/* { dg-require-effective-target avx2 } */
+#include "avx2-check.h"
+
unsigned int
__attribute__((noipa))
test(unsigned int a, unsigned char p[16]) {
@@ -11,7 +13,8 @@ test(unsigned int a, unsigned char p[16]) {
return res;
}
-int main ()
+static void
+avx2_test (void)
{
unsigned int a = 16U;
unsigned char p[16];
@@ -20,5 +23,4 @@ int main ()
unsigned int res = test (a, p);
if (res != 128)
__builtin_abort ();
- return 0;
}
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