1/* { dg-skip-if "test SSE2 support" { ! { i?86-*-* x86_64-*-* } } } */ 2/* { dg-options "-O" } */ 3/* { dg-require-effective-target sse2_runtime } */ 4 5/* Test function argument passing. PR target/15301. */ 6 7extern void union_m128_1_x (void); 8extern void exit (int); 9 10int 11main () 12{ 13 union_m128_1_x (); 14 exit (0); 15} 16