gcc/testsuite/gcc.dg/visibility-17.c


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/* Test that external variable whose address is taken are marked. */
/* { dg-do compile } */
/* { dg-skip-if "" { *-*-darwin* } { "*" } { "" } } */
/* { dg-require-visibility "" } */
/* { dg-final { scan-hidden "foo" } } */

extern int foo __attribute__ ((visibility ("hidden")));
int *f () {
  return &foo;
}