@group(0) @binding(0) var<uniform> u : i32;

fn f() -> i32 {
  return 0;
}

fn g() {
  var j = 0;
  loop {
    if ((j >= 1)) {
      break;
    }
    j += 1;
    var k = f();
  }
}

@compute @workgroup_size(1)
fn main() {
  switch(u) {
    case 0: {
      switch(u) {
        case 0: {
        }
        default: {
          g();
        }
      }
    }
    default: {
    }
  }
}