ld/testsuite/ld-elfweak/bar1a.c

   1 #include <stdio.h>
   2
   3 extern int deallocate_foo;
   4
   5 extern int * bar ();
   6 extern int * foo ();
   7 extern void abort ();
   8 extern void foobar ();
   9
  10 void
  11 foobar ()
  12 {
  13   if (&deallocate_foo != bar () || &deallocate_foo != foo ())
  14     abort ();
  15
  16   if (deallocate_foo)
  17     printf ("weak deallocate_foo\n");
  18   else
  19     printf ("strong deallocate_foo\n");
  20 }
  21
  22 int *
  23 bar()
  24 {
  25   return &deallocate_foo;
  26 }