;;; TOOL: wat2wasm
;;; ARGS: --enable-multi-value
(module
  ;; block
  (func
    block (result f32 f32)
      block
        block (result f32 f32)
          f32.const 1
          f32.const 2
          i32.const 0  ;; key
          br_table 0 2
        end
        drop
        drop
      end
      f32.const 3
      f32.const 4
    end
    return)

  ;; loop
  (func
    loop (result f32 f32)
      loop
        loop (result f32 f32)
          i32.const 0  ;; key
          br_table 0 2
        end
        drop
        drop
      end
      f32.const 3
      f32.const 4
    end
    return)

  ;; loop w/ param
  (func
    i32.const 1
    loop (param i32)
      drop  ;; loop param
      loop
        i32.const 2
        loop (param i32)
          ;; br param is passed through as loop param
          i32.const 0  ;; key
          br_table 0 2
        end
      end
    end)
)