[thirdparty/gcc.git] / gcc / testsuite / gcc.dg / setjmp-5.c

/* { dg-do compile } */
/* { dg-options "-O2 -Wall" } */
/* { dg-require-effective-target indirect_jumps } */

#include <setjmp.h>

void bar (int);

jmp_buf buf;
int v;

void
foo (void)
{
  int i;
  bar (0);
  bar (1);
  i = 5;
  int j = setjmp (buf);
  if (j == 0)
    bar (2);
  v = i;	/* { dg-bogus "may be used uninitialized in this function" } */
}
Commit	Line	Data
e7d764f3 JJ	1	/* { dg-do compile } */
e7d764f3 JJ	2	/* { dg-options "-O2 -Wall" } */
631da28e	3	/* { dg-require-effective-target indirect_jumps } */
e7d764f3 JJ	4
	5	#include <setjmp.h>
	6
	7	void bar (int);
	8
	9	jmp_buf buf;
	10	int v;
	11
	12	void
	13	foo (void)
	14	{
	15	int i;
	16	bar (0);
	17	bar (1);
	18	i = 5;
	19	int j = setjmp (buf);
	20	if (j == 0)
	21	bar (2);
	22	v = i; /* { dg-bogus "may be used uninitialized in this function" } */
	23	}