bcc (TAILCALL n:xs) = do
    i <- get
    tell $ indent (level i) ++ "TAILCALL(" ++ cname n ++ ");\n"
    bcc xs
bcc (TAILCALL n:xs) = do
    i <- get
    tell $ indent (level i) ++ "TAILCALL(" ++ cname n ++ ");\n"
    bcc xs
bcc (TAILCALL n:xs) = do
    i <- get
    tell $ indent (level i) ++ "TAILCALL(" ++ cname n ++ ");\n"
    bcc xs