ld/testsuite/ld-elfvers/vers21.c

   1 #include "vers.h"
   2
   3 SYMVER(_old_foo, foo@VERS.0);
   4 SYMVER(_old_bar, bar@VERS.0);
   5 SYMVER(_old_foobar, foobar@VERS.0);
   6 __asm__(".weak " SYMPFX(_old_bar));
   7
   8 int
   9 bar ()
  10 {
  11   return 1;
  12 }
  13
  14 int
  15 _old_bar ()
  16 {
  17   return bar ();
  18 }
  19
  20 int
  21 foo ()
  22 {
  23   return 2;
  24 }
  25
  26 int
  27 _old_foo ()
  28 {
  29   return foo ();
  30 }
  31
  32 int _old_foobar = -1;
  33
  34 int foobar = 1;