[thirdparty/gcc.git] / gcc / testsuite / gcc.dg / tree-ssa / pr98084.c

/* PR tree-optimization/98084 */
/* { dg-do compile } */
/* { dg-options "-O2" } */

enum {
  JSON_VARIANT_STRING,
  JSON_VARIANT_UNSIGNED,
  JSON_VARIANT_REAL,
  JSON_VARIANT_ARRAY,
  _JSON_VARIANT_TYPE_INVALID,
  _JSON_VARIANT_MAGIC_ZERO_UNSIGNED,
  _JSON_VARIANT_MAGIC_ZERO_REAL,
  _JSON_VARIANT_MAGIC_EMPTY_STRING,
  _JSON_VARIANT_MAGIC_EMPTY_ARRAY
} json_variant_type(int *v) {
  if (!v)
    return _JSON_VARIANT_TYPE_INVALID;
  if (v == (int *)_JSON_VARIANT_MAGIC_ZERO_UNSIGNED)
    return JSON_VARIANT_UNSIGNED;
  if (v == (int *)_JSON_VARIANT_MAGIC_ZERO_REAL)
    return JSON_VARIANT_REAL;
  if (v == (int *)_JSON_VARIANT_MAGIC_EMPTY_STRING)
    return JSON_VARIANT_STRING;
  if (v == (int *)_JSON_VARIANT_MAGIC_EMPTY_ARRAY)
    return JSON_VARIANT_ARRAY;
}
Commit	Line	Data
e4c02ce4 ML	1	/* PR tree-optimization/98084 */
	2	/* { dg-do compile } */
	3	/* { dg-options "-O2" } */
	4
	5	enum {
	6	JSON_VARIANT_STRING,
	7	JSON_VARIANT_UNSIGNED,
	8	JSON_VARIANT_REAL,
	9	JSON_VARIANT_ARRAY,
	10	_JSON_VARIANT_TYPE_INVALID,
	11	_JSON_VARIANT_MAGIC_ZERO_UNSIGNED,
	12	_JSON_VARIANT_MAGIC_ZERO_REAL,
	13	_JSON_VARIANT_MAGIC_EMPTY_STRING,
	14	_JSON_VARIANT_MAGIC_EMPTY_ARRAY
	15	} json_variant_type(int *v) {
	16	if (!v)
	17	return _JSON_VARIANT_TYPE_INVALID;
	18	if (v == (int *)_JSON_VARIANT_MAGIC_ZERO_UNSIGNED)
	19	return JSON_VARIANT_UNSIGNED;
	20	if (v == (int *)_JSON_VARIANT_MAGIC_ZERO_REAL)
	21	return JSON_VARIANT_REAL;
	22	if (v == (int *)_JSON_VARIANT_MAGIC_EMPTY_STRING)
	23	return JSON_VARIANT_STRING;
	24	if (v == (int *)_JSON_VARIANT_MAGIC_EMPTY_ARRAY)
	25	return JSON_VARIANT_ARRAY;
	26	}