1  /* { dg-do compile { target *-*-darwin* } } */
       2  /* { dg-options "-O0 -gdwarf-2 -dA -fno-eliminate-unused-debug-types" } */
       3  /* { dg-skip-if "Unmatchable assembly" { mmix-*-* } } */
       4  /* { dg-final { scan-assembler "__debug_pubtypes" } } */
       5  /* { dg-final { scan-assembler "long+\[ \t\]+0x\[0-9a-f]+\[ \t\]+\[#;]+\[ \t\]+Pub Info Length" } } */
       6  /* { dg-final { scan-assembler "used_struct\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } } */
       7  /* { dg-final { scan-assembler "unused_struct\\\\0\"+\[ \t\]+\[#;]+\[ \t\]+external name" } } */
       8  
       9  
      10  #include <stdlib.h>
      11  #include <stdio.h>
      12  
      13  struct used_struct 
      14  {
      15    int key;
      16    char *name;
      17  };
      18  
      19  struct unused_struct
      20  {
      21    int key1;
      22    int f2;
      23    double f3;
      24    char *f4;
      25    struct unused_struct *next;
      26  };
      27  
      28  int
      29  main (int argc, char **argv)
      30  {
      31    int i;
      32    struct used_struct *my_list;
      33  
      34    my_list = (struct used_struct *) malloc (10 * sizeof (struct used_struct));
      35    
      36    for (i = 0; i < 10; i++)
      37      {
      38        my_list[i].key = i;
      39        my_list[i].name = (char *) malloc (11);
      40        sprintf (my_list[i].name, "Alice_%d", i);
      41      }
      42  
      43    for (i = 0; i < 10; i++)
      44      fprintf (stdout, "Key: %d, Name: %s\n", my_list[i].key, my_list[i].name);
      45    
      46    return 0;
      47  }