[thirdparty/gcc.git] / gcc / testsuite / gcc.dg / pr69167.c

/* PR tree-optimization/69167 */
/* { dg-do compile } */
/* { dg-options "-O2" } */

int sigsetjmp (char *);
void foo ();
void bar (void (*) (int *));
extern char t[];

void
baz (int *x)
{
  int *a = x;
  foo ();
  x = 0;
  if (sigsetjmp (t))
    while (1)
      bar (a ? baz : 0);
  if (x)
    foo ();
}
Commit	Line	Data
e0237993 JJ	1	/* PR tree-optimization/69167 */
	2	/* { dg-do compile } */
	3	/* { dg-options "-O2" } */
	4
	5	int sigsetjmp (char *);
	6	void foo ();
	7	void bar (void () (int ));
	8	extern char t[];
	9
	10	void
	11	baz (int *x)
	12	{
	13	int *a = x;
	14	foo ();
	15	x = 0;
	16	if (sigsetjmp (t))
	17	while (1)
	18	bar (a ? baz : 0);
	19	if (x)
	20	foo ();
	21	}