test/metadce/rooted-export.wast.dced

(module
 (type $i32_=>_none (func (param i32)))
 (type $none_=>_none (func))
 (tag $b_wasm_tag (param i32))
 (export "wasm_func_b" (func $b_wasm_func))
 (export "wasm_tag_b" (tag $b_wasm_tag))
 (func $b_wasm_func (type $none_=>_none)
  (unreachable)
 )
)