[project @ 2000-11-17 11:59:59 by sewardj]
authorsewardj <unknown>
Fri, 17 Nov 2000 11:59:59 +0000 (11:59 +0000)
committersewardj <unknown>
Fri, 17 Nov 2000 11:59:59 +0000 (11:59 +0000)
commit22e83441913176a10d20b0958d7ad9f59ff7c5f6
treea6eeb50f217c87d5aeaa83715523d2705d286ace
parentf5f3b9d9a4ae248d847a7fc6e5929ddfdf0eaea8
[project @ 2000-11-17 11:59:59 by sewardj]
Filter the HST and HIT passed to compile to only contain the downwards
closure of the module being compiled.  This means that the instance-env
construction machinery cannot pick up out-of-scope instances from HST.
Don't know if it's necessary to filter HIT -- perhaps not.

Instance env construction still doesn't work right, due to duplicates
being picked up from interface files.
ghc/compiler/compMan/CompManager.lhs