gcc-4.9/gcc/testsuite/gcc.dg/debug/pr29609-2.c


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/* PR debug/29609 */
/* Verify that breakpoint on both goto failure; stmts is hit.
   This version of the test just checks that it can be compiled, linked
   and executed, further testing is done in corresponding gcc.dg/dwarf2/
   test and hopefully in gdb testsuite.  */
/* { dg-do run } */
/* { dg-options "-O0 -g -dA" } */

extern void abort (void);
int x;

int
foo (void)
{
  return 0 ^ x;
}

int
bar (void)
{
  return 1 ^ x;
}

int
baz (void)
{
  int c;

  if (!foo ())
    goto failure;

  if (!bar ())
    goto failure;

  return 0;

failure:
  return 1;
}

int
main (void)
{
  if (baz () != 1)
    abort ();
  x = 1;
  if (baz () != 1)
    abort ();
  x = 2;
  if (baz () != 0)
    abort ();
  return 0;
}