[commit: ghc] wip/new-flatten-skolems-Oct14: Work in progress (5fd7b47)

[git at git.haskell.org]

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

On branch  : wip/new-flatten-skolems-Oct14
Link       : http://ghc.haskell.org/trac/ghc/changeset/5fd7b47f0d340c6a94bc0ce36b4245d137ac1638/ghc

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

commit 5fd7b47f0d340c6a94bc0ce36b4245d137ac1638
Author: Simon Peyton Jones <simonpj at microsoft.com>
Date:   Fri Oct 31 17:45:56 2014 +0000

    Work in progress


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

5fd7b47f0d340c6a94bc0ce36b4245d137ac1638
 compiler/ghc.cabal.in                              |    1 +
 compiler/typecheck/Flattening-notes                |   19 +
 compiler/typecheck/Inst.lhs                        |   19 +-
 compiler/typecheck/TcCanonical.lhs                 |  928 +++++------------
 compiler/typecheck/TcInteract.lhs                  |  886 ++++++++--------
 compiler/typecheck/TcMType.lhs                     |  139 +--
 compiler/typecheck/TcRnTypes.lhs                   |  184 ++--
 compiler/typecheck/TcRules.lhs                     |    2 -
 compiler/typecheck/TcSMonad.lhs                    | 1091 ++++++++++----------
 compiler/typecheck/TcSimplify.lhs                  |  402 +++-----
 compiler/typecheck/TcType.lhs                      |  107 +-
 compiler/typecheck/TcUnify.lhs                     |    1 -
 testsuite/tests/indexed-types/should_fail/T7786.hs |    4 +-
 .../tests/indexed-types/should_fail/T7786.stderr   |   13 -
 testsuite/tests/indexed-types/should_fail/all.T    |    2 +-
 15 files changed, 1666 insertions(+), 2132 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 5fd7b47f0d340c6a94bc0ce36b4245d137ac1638