test/t29_short.nsc

global i32 calls = 0;
i32 once(i32 v) {
	calls = calls + 1;
	return v;
}
global i32 main(void) {
	i32 a = once(0) && once(1);
	i32 b = once(1) || once(0);
	i32 c = once(0) ? once(9) : once(7);
	return calls;
}