test/parse/all-features.txt

;;; TOOL: wat2wasm
;;; ARGS: --enable-all
(module
  ;; threads
  (memory 1 1 shared)

  ;; mutable globals
  (global (mut i32) (i32.const 0))

  ;; exceptions
  (tag $e)

  ;; annotations
  (func $f (@name "func") (result i32)
    (i32.const 0))

  (func (result i32)
    ;; mutable globals
    i32.const 0
    global.set 0

    ;; saturating float-to-int
    f32.const 0
    i32.trunc_sat_f32_s
    drop

    ;; sign extention
    i32.const 0
    i32.extend8_s
    drop

    ;; simd
    v128.const i32x4 0xff00ff01 0xff00ff0f 0xff00ffff 0xff00ff7f
    v128.const i32x4 0x00550055 0x00550055 0x00550055 0x00550155
    i8x16.shuffle 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
    drop

    ;; threads
    i32.const 0
    i32.const 0
    i32.atomic.rmw.add
    drop

    ;; multi-value
    block (result i32 i32)
      i32.const 0
      i32.const 0
    end
    drop
    drop

    ;; bulk memory
    i32.const 0
    i32.const 0
    i32.const 0
    memory.copy

    ;; reference types
    ref.null func
    drop

    ;; exceptions
    throw $e

    ;; tail call
    return_call $f))