;;; TOOL: run-interp
(module
  (func (export "loop") (result i32)
    (local i32 i32)
    ;; loop statements now require an explicit branch to the top
    loop $cont
      get_local 1
      get_local 0
      i32.add
      set_local 1
      get_local 0
      i32.const 1
      i32.add 
      set_local 0
      get_local 0
      i32.const 5
      i32.lt_s
      if
        br $cont
      end
    end
    get_local 1))
(;; STDOUT ;;;
loop() => i32:10
;;; STDOUT ;;)