[thirdparty/gcc.git] / gcc / testsuite / gcc.dg / pr37879.c

/* PR tree-optimization/37879 */
/* { dg-do compile } */
/* { dg-options "-O2" } */

static inline void bar (int) __attribute__ ((noreturn));
void baz () __attribute__ ((noreturn));

inline int
foo (int i)
{
  return i;
}

int i = 23;
static inline void
bar (int j)
{
  if (j)
    asm ("");
}		/* { dg-warning "does return" } */

void
baz ()
{
  int j;
  bar (foo (j = i++));
  asm ("");
}
Commit	Line	Data
6a16e934 JJ	1	/* PR tree-optimization/37879 */
	2	/* { dg-do compile } */
	3	/* { dg-options "-O2" } */
	4
	5	static inline void bar (int) __attribute__ ((noreturn));
	6	void baz () __attribute__ ((noreturn));
	7
	8	inline int
	9	foo (int i)
	10	{
	11	return i;
	12	}
	13
	14	int i = 23;
	15	static inline void
	16	bar (int j)
	17	{
	18	if (j)
	19	asm ("");
	20	} /* { dg-warning "does return" } */
	21
	22	void
	23	baz ()
	24	{
	25	int j;
	26	bar (foo (j = i++));
	27	asm ("");
	28	}