[commit: ghc] wip/type-app: Improve error messages (d51f42b)

[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/d51f42b87d2a9af0277a3c2100cc0f853426019f/ghc

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

commit d51f42b87d2a9af0277a3c2100cc0f853426019f
Author: Richard Eisenberg <eir at cis.upenn.edu>
Date:   Tue Aug 4 21:34:41 2015 -0400

    Improve error messages


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

d51f42b87d2a9af0277a3c2100cc0f853426019f
 compiler/typecheck/TcBinds.hs                      | 29 ++++++++--
 compiler/typecheck/TcExpr.hs                       | 31 +++++-----
 compiler/typecheck/TcSplice.hs                     |  9 ++-
 compiler/typecheck/TcUnify.hs                      | 66 ++++++++++++++--------
 .../tests/typecheck/should_fail/T10285.stderr      | 14 ++---
 .../tests/typecheck/should_fail/T10495.stderr      |  7 +--
 .../tests/typecheck/should_fail/T2846b.stderr      |  4 +-
 7 files changed, 100 insertions(+), 60 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 d51f42b87d2a9af0277a3c2100cc0f853426019f