1  /* { dg-do run } */
       2  /* { dg-options } */
       3  
       4  extern void abort (void);
       5  
       6  /* Test that "=S" properly avoids the post-increment on the memory address.  */
       7  
       8  static void foo(int *x)
       9  {
      10    long i;
      11    for (i = 0; i < 100; ++i)
      12      __asm__("st4 %0 = r0" : "=S"(x[i]));
      13  }
      14  
      15  int main()
      16  {
      17    int array[100];
      18    long i;
      19  
      20    for (i = 0; i < 100; ++i)
      21      array[i] = -1;
      22  
      23    foo(array);
      24  
      25    for (i = 0; i < 100; ++i)
      26      if (array[i])
      27        abort ();
      28    return 0;
      29  }