Meg's Mirrors

zig

1	export fn foo() void {
2	var x: i32 = 1234;
3	x += 1;
4	_ = x;
5	}
6	export fn bar() void {
7	var b: u32 = 1;
8	_ = blk: {
9	const a = 1;
10	b = a;
11	break :blk a;
12	};
13	}
14
15	// error
16	//
17	// :4:9: error: pointless discard of local variable
18	// :3:5: note: used here