[commit: ghc] wip/type-app: Checkpoint in bugfixing (4a6ab14)

[git at git.haskell.org]

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

On branch  : wip/type-app
Link       : http://ghc.haskell.org/trac/ghc/changeset/4a6ab143ecf44a32f9618ac7e7d3c80e011c118b/ghc

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

commit 4a6ab143ecf44a32f9618ac7e7d3c80e011c118b
Author: Richard Eisenberg <eir at cis.upenn.edu>
Date:   Wed Jul 1 17:14:37 2015 -0400

    Checkpoint in bugfixing


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

4a6ab143ecf44a32f9618ac7e7d3c80e011c118b
 compiler/deSugar/DsExpr.hs                       |   5 +-
 compiler/hsSyn/HsExpr.hs                         |   4 +
 compiler/hsSyn/HsUtils.hs                        |  16 ++-
 compiler/typecheck/Inst.hs                       |  80 ++++++++++--
 compiler/typecheck/TcExpr.hs                     | 160 +++++++++++++++--------
 compiler/typecheck/TcHsSyn.hs                    |   3 +
 compiler/typecheck/TcHsType.hs-boot              |   8 ++
 compiler/typecheck/TcMatches.hs                  |  11 +-
 compiler/typecheck/TcTyClsDecls.hs               |  25 ++--
 compiler/typecheck/TcType.hs                     |  16 ++-
 compiler/typecheck/TcUnify.hs                    | 133 +++++++++++++++----
 testsuite/tests/typecheck/should_compile/Vta1.hs |  14 +-
 12 files changed, 354 insertions(+), 121 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 4a6ab143ecf44a32f9618ac7e7d3c80e011c118b