[gcc r17-2416] testsuite: Fix gcc.target/i386/pr64731.c on 32-bit Solaris/x86

https://gcc.gnu.org/g:80e6aae1d5088f75def9ea0963a068dfbe0a833e

commit r17-2416-g80e6aae1d5088f75def9ea0963a068dfbe0a833e
Author: Rainer Orth <[email protected]>
Date:   Wed Jul 15 14:48:42 2026 +0200

    testsuite: Fix gcc.target/i386/pr64731.c on 32-bit Solaris/x86
    
    Between r17-2065 and r17-2094, the gcc.target/i386/pr64731.c test
    regressed on 32-bit Solaris/x86:
    
    FAIL: gcc.target/i386/pr64731.c scan-assembler-not movap[sd].*[er]sp
    
    The test needs -mno-stackrealign now.
    
    Tested on i386-pc-solaris2.11 and x86_64-pc-linux-gnu (32 and 64-bit
    each).
    
    2026-07-14  Rainer Orth  <[email protected]>
    
            gcc/testsuite:
            * gcc.target/i386/pr64731.c (dg-options): Add -mno-stackrealign.

Diff:
---
 gcc/testsuite/gcc.target/i386/pr64731.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/testsuite/gcc.target/i386/pr64731.c b/gcc/testsuite/gcc.target/i386/pr64731.c
index dea5141ad24b..3509fc859d6e 100644
--- a/gcc/testsuite/gcc.target/i386/pr64731.c
+++ b/gcc/testsuite/gcc.target/i386/pr64731.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-O2 -mno-avx" } */
+/* { dg-options "-O2 -mno-avx -mno-stackrealign" } */
 
 typedef double double4 __attribute__((vector_size(32)));