ld/testsuite/ld-elfvers/vers4.c

   1 /*
   2  * Testcase to make sure that a versioned symbol definition in an
   3  * application correctly defines the version node, if and only if
   4  * the actual symbol is exported.  This is built both with and without
   5  * -export-dynamic.
   6  */
   7 #include <stdio.h>
   8 #include "vers.h"
   9
  10 extern int foo ();
  11
  12 int
  13 bar()
  14 {
  15         return 3;
  16 }
  17
  18 int
  19 new_foo()
  20 {
  21         return 1000+bar();
  22
  23 }
  24
  25 SYMVER(new_foo, foo@@VERS_2.0);
  26
  27 int
  28 main()
  29 {
  30   printf("%d\n", foo());
  31   return 0;
  32 }