1  /* { dg-do compile } */
       2  /* { dg-require-effective-target size32plus } */
       3  /* { dg-options "-fdump-rtl-final -O2 -fno-unroll-loops" } */
       4  
       5  /* Target-as-parameter version of pr94600-1.c. */
       6  
       7  typedef struct {
       8    unsigned int f0 : 4;
       9    unsigned int f1 : 11;
      10    unsigned int f2 : 10;
      11    unsigned int f3 : 7;
      12  } t0 __attribute__((__aligned__(4)));
      13  
      14  static t0 a0[] = {
      15   { .f0 = 7, .f1 = 99, .f3 = 1, },
      16   { .f0 = 7, .f1 = 251, .f3 = 1, },
      17   { .f0 = 8, .f1 = 127, .f3 = 5, },
      18   { .f0 = 5, .f1 = 1, .f3 = 1, },
      19   { .f0 = 5, .f1 = 1, .f3 = 1, },
      20   { .f0 = 5, .f1 = 1, .f3 = 1, },
      21  };
      22  
      23  void
      24  foo(volatile t0 *b)
      25  {
      26    __SIZE_TYPE__ i;
      27    for (i = 0; i < (sizeof (a0) / sizeof ((a0)[0])); i++) {
      28      b[i+11] = a0[i];
      29    }
      30  }
      31  
      32  /* The loop isn't unrolled.  */
      33  /* { dg-final { scan-rtl-dump-times {\(mem/v} 1 "final" } } */
      34  /* { dg-final { scan-rtl-dump-times {\(set \(mem/v} 1 "final" } } */