gcc/testsuite/gcc.target/i386/pr42881.c

   1 /* PR target/42881 */
   2 /* { dg-do run } */
   3 /* { dg-options "-O0 -msse2" } */
   4 /* { dg-require-effective-target sse2 } */
   5
   6 #include "sse2-check.h"
   7 static void
   8 sse2_test (void)
   9 {
  10   double a[2];
  11   __m128d x = _mm_set1_pd(3);
  12   _mm_storeu_pd(a,x);
  13   if (a[0] != 3.0 || a[1] != 3.0)
  14     __builtin_abort ();
  15 }