For expression w/ else branch trips a few asserts

[LemonBoy]

Case1:

    var x = [_]u32{ 1, 2 };
    const q = for (x) |y| {
        if ((y & 1) != 0) continue;
        break y * 2;
    } else @as(u32, 1);

Case2:

    var x = [_]u32{ 1, 2 };
    const q = for (x) |y| {
        if ((y & 1) != 0) continue;
        break y * 2;
    } else @panic("");

[nektro]

first one works now