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 --git a/gcc/testsuite/gcc.target/i386/pr104551.c b/gcc/testsuite/gcc.target/i386/pr104551.c
index 6300f25c0d500021d4427876465216c5af7cf482..b839d5b2b0d052de785cae45328125f98dd00337 100644 (file)
--- 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;
 }