//ww:run
// Runtime half of 930_free_noop_run.c free_call_operand_effects.
package main;
let g: i32 = 0;
fn bump(p: *i32) *i32 = { g = g + 2; return p; };
export fn main() i32 = {
	let x: i32 = 1;
	free(bump(&x));
	free(bump(&x));
	if (g != 4) { return 3; };
	return 0;
};