;;; TOOL: run-gen-wasm-bad
magic
version
section(TYPE) { count[1] function params[0] results[1] i32 }
section(FUNCTION) { count[1] type[0] }
section(CODE) {
  count[1]
  func {
    locals[0]
    invalid_op[0xff]
  }
}
(;; STDERR ;;;
0000019: error: unexpected opcode: 0xff
0000019: error: unexpected opcode: 0xff
;;; STDERR ;;)
