[thirdparty/gcc.git] / gcc / testsuite / gcc.misc-tests / gcov-14.c

/* Test gcov extern inline.  */

/* { dg-options "-O2 -fprofile-arcs -ftest-coverage" } */
/* The following line arranges that Darwin has behavior like elf weak import.  */
/* { dg-additional-options "-flat_namespace -undefined suppress" { target *-*-darwin* }  } */
/* { dg-require-weak "" } */
/* { dg-do run { target native } } */
/* { dg-skip-if "undefined weak not supported" { { hppa*-*-hpux* } && { ! lp64 } } } */

extern int __attribute__ ((weak)) Foo ();

extern __inline int Foo ()
{
  return 0; /* count(-) */
}

int (* __attribute__ ((noinline)) Bar ()) ()
{
  return Foo; /* count(1) */
}

int main ()
{
  return Bar () != 0; /* count(1) */
}

/* { dg-final { run-gcov { -a gcov-14.c } } } */
Commit	Line	Data
5366b186 NS	1	/* Test gcov extern inline. */
	2
	3	/* { dg-options "-O2 -fprofile-arcs -ftest-coverage" } */
173a8c50	4	/* The following line arranges that Darwin has behavior like elf weak import. */
a163acfa	5	/* { dg-additional-options "-flat_namespace -undefined suppress" { target --darwin* } } */
5366b186 NS	6	/* { dg-require-weak "" } */
5366b186 NS	7	/* { dg-do run { target native } } */
eab08fec	8	/* { dg-skip-if "undefined weak not supported" { { hppa--hpux* } && { ! lp64 } } } */
5366b186 NS	9
	10	extern int __attribute__ ((weak)) Foo ();
	11
	12	extern __inline int Foo ()
	13	{
	14	return 0; /* count(-) */
	15	}
	16
	17	int (* __attribute__ ((noinline)) Bar ()) ()
	18	{
	19	return Foo; /* count(1) */
	20	}
	21
	22	int main ()
	23	{
	24	return Bar () != 0; /* count(1) */
	25	}
	26
	27	/* { dg-final { run-gcov { -a gcov-14.c } } } */