test/metadce/rooted-export.wast.dced

(module
 (type $none_=>_none (func))
 (type $i32_=>_none (func (param i32)))
 (event $b_wasm_event (attr 0) (param i32))
 (export "wasm_func_b" (func $b_wasm_func))
 (export "wasm_event_b" (event $b_wasm_event))
 (func $b_wasm_func
  (unreachable)
 )
)