1  /* { dg-do compile } */
       2  /* { dg-require-effective-target arm_prefer_ldrd_strd } */
       3  /* { dg-options "-O2 -mno-unaligned-access" }  */
       4  int foo(int a, int b, int* p, int *q)
       5  {
       6    a = p[2] + p[3];
       7    *q = a;
       8    *p = a;
       9    return a;
      10  }
      11  /* { dg-final { scan-assembler-not "ldrd\\t" } } */