[commit: ghc] wip/T8995-level-generalisation: Work in progress on better generalisation technology (2c58bef)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

On branch  : wip/T8995-level-generalisation
Link       : http://ghc.haskell.org/trac/ghc/changeset/2c58bef19ee9d245d4344c2ccb4b41e90d91c35a/ghc

>---------------------------------------------------------------

commit 2c58bef19ee9d245d4344c2ccb4b41e90d91c35a
Author: Simon Peyton Jones <simonpj at microsoft.com>
Date:   Mon Apr 14 13:33:27 2014 +0100

    Work in progress on better generalisation technology
    
    There's a long explanation in Trac #8995.  This branch just
    captures where I'm up to.


>---------------------------------------------------------------

2c58bef19ee9d245d4344c2ccb4b41e90d91c35a
 compiler/typecheck/FunDeps.lhs      |   42 +------------
 compiler/typecheck/TcBinds.lhs      |    9 ++-
 compiler/typecheck/TcMType.lhs      |    4 +-
 compiler/typecheck/TcRnDriver.lhs   |    5 +-
 compiler/typecheck/TcRnMonad.lhs    |   14 +++--
 compiler/typecheck/TcSMonad.lhs     |    4 +-
 compiler/typecheck/TcSimplify.lhs   |  116 +++++++++++++++++++++++++----------
 compiler/typecheck/TcTyClsDecls.lhs |    4 +-
 compiler/typecheck/TcType.lhs       |    5 +-
 compiler/typecheck/TcUnify.lhs      |    2 +-
 10 files changed, 112 insertions(+), 93 deletions(-)

Diff suppressed because of size. To see it, use:

    git diff-tree --root --patch-with-stat --no-color --find-copies-harder --ignore-space-at-eol --cc 2c58bef19ee9d245d4344c2ccb4b41e90d91c35a