--TEST--
002: type conversion ZEXT
--ARGS--
--emit-c
--CODE--
{
	l_1 = START(l_4);
	uint32_t x = PARAM(l_1, "x", 1);
	uint64_t ret = ZEXT(x);
	l_4 = RETURN(l_1, ret);
}
--EXPECT--
uint64_t test(uint32_t x)
{
	uint32_t d_1 = x;
	uint64_t d_2;
	d_2 = (uint64_t)(uint32_t)d_1;
	return d_2;
}