1  /* { dg-do compile } */
       2  /* { dg-require-effective-target arm_fp_ok } */
       3  /* { dg-skip-if "need fp instructions" { *-*-* } { "-mfloat-abi=soft" } { "" } } */
       4  /* { dg-options "-O2" } */
       5  /* { dg-add-options arm_fp } */
       6  
       7  void
       8  foo (float *p, float a, float b, int n)
       9  {
      10    float c = a + b;
      11    do
      12      *--p = c;
      13    while (n--);
      14  }
      15  
      16  /* { dg-final { scan-assembler "vstmdb.32" } } */