id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	os	architecture	failure	difficulty	testcase	blockedby	blocking	related
1074	-fwarn-unused-imports complains about wrong import	guest	igloo	"If a symbol is accessible through multiple imports, ghc seems to complain about the first one, even if that's the one it's actually accessed through.

{{{
$ cat Test.hs
module Test where

import qualified Control.Monad (ap)
import qualified Control.Monad.Reader

foo :: IO ()
foo = return id `Control.Monad.ap` return ()

$ ghc --version
The Glorious Glasgow Haskell Compilation System, version 6.6

$ ghc -c Test.hs -Werror -fwarn-unused-imports

Test.hs:3:0:
    Warning: Module `Control.Monad' is imported, but nothing from it is used,
               except perhaps instances visible in `Control.Monad'
             To suppress this warning, use: import Control.Monad()

$
}}}"	bug	closed	normal	6.12.1	Compiler	6.6	fixed		jyasskin@… ganesh.sittampalam@… gwern0@… johan.tibell@…	Unknown/Multiple	Unknown/Multiple		Unknown