1  /* { dg-do compile { target *-*-darwin* } } */
       2  /* { dg-options "-O0 -gdwarf-2 -dA" } */
       3  /* { dg-skip-if "Unmatchable assembly" { mmix-*-* } } */
       4  /* { dg-final { scan-assembler "__debug_pubtypes" } } */
       5  /* { dg-final { scan-assembler {long+[ \t]+0x14d+[ \t]+[#;]+[ \t]+Pub Info Length} } } */
       6  /* { dg-final { scan-assembler "used_struct\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } } */
       7  /* { dg-final { scan-assembler-not "unused_struct\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } } */
       8  
       9  #include <stdlib.h>
      10  #include <stdio.h>
      11  
      12  struct used_struct 
      13  {
      14    int key;
      15    char *name;
      16  };
      17  
      18  struct unused_struct
      19  {
      20    int key1;
      21    int f2;
      22    double f3;
      23    char *f4;
      24    struct unused_struct *next;
      25  };
      26  
      27  int
      28  main (int argc, char **argv)
      29  {
      30    int i;
      31    struct used_struct *my_list;
      32  
      33    my_list = (struct used_struct *) malloc (10 * sizeof (struct used_struct));
      34    
      35    for (i = 0; i < 10; i++)
      36      {
      37        my_list[i].key = i;
      38        my_list[i].name = (char *) malloc (11);
      39        sprintf (my_list[i].name, "Alice_%d", i);
      40      }
      41  
      42    for (i = 0; i < 10; i++)
      43      fprintf (stdout, "Key: %d, Name: %s\n", my_list[i].key, my_list[i].name);
      44    
      45    return 0;
      46  }