[thirdparty/gcc.git] / gcc / testsuite / gcc.dg / auto-init-uninit-17.c

/* { dg-do compile } */
/* { dg-options "-O -Wuninitialized -ftrivial-auto-var-init=zero" } */

typedef _Complex float C;
C foo(int cond)
{
  C f;
  __imag__ f = 0;
  if (cond)
    {
      __real__ f = 1;
      return f;
    }
  return f;	/* { dg-warning "may be used" "unconditional" } */
}
Commit	Line	Data
a25e0b5e	1	/* { dg-do compile } */
	2	/* { dg-options "-O -Wuninitialized -ftrivial-auto-var-init=zero" } */
	3
	4	typedef _Complex float C;
	5	C foo(int cond)
	6	{
	7	C f;
	8	__imag__ f = 0;
	9	if (cond)
	10	{
	11	__real__ f = 1;
	12	return f;
	13	}
	14	return f; /* { dg-warning "may be used" "unconditional" } */
	15	}