//ww:run
// #220 global-sret family: global mutated through a pointer after the sret assign.
package main;
type quad = struct { a: i64, b: i64, c: i64, d: i64 };
fn mk(x: i64) quad = {
	return quad { a = x, b = x + 1i64, c = x + 2i64, d = x + 3i64 };
};
fn bump(p: *quad) void = { p.a += 100i64; };
let g: quad;
export fn main() i32 = {
	g = mk(7i64);
	bump(&g);
	if (g.a != 107i64) { return 1; };
	if (g.b != 8i64) { return 2; };
	if (g.c != 9i64) { return 3; };
	if (g.d != 10i64) { return 4; };
	return 0;
};