1const y = add(65530, 10);
 2fn add(a: u16, b: u16) u16 {
 3    return a + b;
 4}
 5
 6export fn entry() usize {
 7    return @sizeOf(@TypeOf(y));
 8}
 9
10// error
11//
12// :3:14: error: overflow of integer type 'u16' with value '65540'
13// :1:14: note: called at comptime here