Fix up TcInstDcls
authorsimonpj@microsoft.com <unknown>
Fri, 3 Dec 2010 18:07:58 +0000 (18:07 +0000)
committersimonpj@microsoft.com <unknown>
Fri, 3 Dec 2010 18:07:58 +0000 (18:07 +0000)
commit081632b8f49b5afae43afa8b4fac9c2334e7a3ec
tree9679ab141ba62cd19a7360d6538b45ee7cb4ef93
parentc9bb9c464e9f1ab778db936cd389e5ab3550da43
Fix up TcInstDcls

I really don't know how this module got left out of my last
patch, namely
  Thu Dec  2 12:35:47 GMT 2010  simonpj@microsoft.com
  * Re-jig simplifySuperClass (again)

I suggest you don't pull either the patch above, or this
one, unless you really have to.  I'm not fully confident
that it works properly yet.  Ran out of time. Sigh.
compiler/typecheck/TcInstDcls.lhs