[thirdparty/gcc.git] / gcc / testsuite / gcc.dg / union-cast-3.c

/* { dg-do compile } */
/* { dg-options "-std=c99 -pedantic-errors" } */
/* PR 23155
   We should get one error messag, one about union cast. */


union vx {short f[8]; int v;};
int vec;

void
foo5 (int vec)
{
  ((union vx) vec).f[5] = 1; /* { dg-error "forbids casts to union type" } */
}
Commit	Line	Data
ca0b7d18 AP	1	/* { dg-do compile } */
	2	/* { dg-options "-std=c99 -pedantic-errors" } */
	3	/* PR 23155
	4	We should get one error messag, one about union cast. */
	5
	6
	7	union vx {short f[8]; int v;};
	8	int vec;
	9
	10	void
	11	foo5 (int vec)
	12	{
	13	((union vx) vec).f[5] = 1; /* { dg-error "forbids casts to union type" } */
	14	}