ld/testsuite/ld-elfvers/vers18.c

   1 #include "vers.h"
   2
   3 int
   4 bar ()
   5 {
   6   return 3;
   7 }
   8
   9 #pragma weak hide_original_foo
  10
  11 int
  12 hide_original_foo ()
  13 {
  14   return 1 + bar ();
  15 }
  16
  17 #pragma weak hide_old_foo
  18
  19 int
  20 hide_old_foo ()
  21 {
  22   return 10 + bar();
  23 }
  24
  25 #pragma weak hide_old_foo1
  26
  27 int
  28 hide_old_foo1 ()
  29 {
  30   return 100 + bar ();
  31 }
  32
  33 #pragma weak hide_new_foo
  34
  35 int
  36 hide_new_foo ()
  37 {
  38   return 1000 + bar ();
  39 }
  40
  41 SYMVER(hide_original_foo, show_foo@);
  42 SYMVER(hide_old_foo, show_foo@VERS_1.1);
  43 SYMVER(hide_old_foo1, show_foo@VERS_1.2);
  44 SYMVER(hide_new_foo, show_foo@@VERS_2.0);