gcc/testsuite/gcc.dg/visibility-14.c

   1 /* Test that called external functions are marked. */
   2 /* { dg-do compile } */
   3 /* { dg-skip-if "" { *-*-darwin* } } */
   4 /* { dg-require-visibility "" } */
   5 /* { dg-final { scan-hidden "foo" { xfail *-*-aix* } } } */
   6
   7 extern void foo(void) __attribute__ ((visibility ("hidden")));
   8 int f () {
   9  foo();
  10 }