gcc/testsuite/gcc.dg/visibility-15.c


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/* Test that accessed external functions are marked. */
/* { dg-do compile } */
/* { dg-skip-if "" { *-*-darwin* } { "*" } { "" } } */
/* { dg-require-visibility "" } */
/* { dg-final { scan-hidden "foo" } } */

extern void foo(void) __attribute__ ((visibility ("hidden")));
typedef void (*foo_t)(void);

foo_t g(void) {
  return foo;
}