1  /* AIX gld supports garbage collection. But AIX gcc does not support 
       2     -ffunction-sections or -fdata-sections.  */
       3  /* { dg-do run { xfail rs6000-*-aix* powerpc*-*-aix* } } */
       4  /* { dg-require-gc-sections "" } */
       5  
       6  /* { dg-options "-ffunction-sections -fdata-sections -Wl,--gc-sections" } */
       7  /* { dg-options "-ffunction-sections -fdata-sections -Wl,--gc-sections -static" { target static } } */
       8  
       9  #include <stdlib.h>
      10  
      11  static int unusedint=5;
      12  
      13  static int usedint=1;
      14  
      15  int unused(void) {
      16      return 1;
      17  }
      18  
      19  int foo(void) {
      20      return usedint;
      21  }
      22  
      23  int main(void) {
      24  
      25      if (foo())
      26          exit(0);
      27      else
      28          abort();
      29  }