[commit: ghc] wip/spj-improvement: Further checkpoint (fa1c29b)

[git at git.haskell.org]

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

On branch  : wip/spj-improvement
Link       : http://ghc.haskell.org/trac/ghc/changeset/fa1c29bcbd769debafffc3cf477335010b8246d1/ghc

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

commit fa1c29bcbd769debafffc3cf477335010b8246d1
Author: Simon Peyton Jones <simonpj at microsoft.com>
Date:   Mon Jun 8 17:48:30 2015 +0100

    Further checkpoint


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

fa1c29bcbd769debafffc3cf477335010b8246d1
 compiler/typecheck/TcCanonical.hs                  |  26 +--
 compiler/typecheck/TcFlatten.hs                    |   5 +-
 compiler/typecheck/TcInteract.hs                   | 149 ++++---------
 compiler/typecheck/TcRnTypes.hs                    |  29 ++-
 compiler/typecheck/TcSMonad.hs                     | 240 +++++++++------------
 compiler/typecheck/TcSimplify.hs                   |   7 +-
 .../tests/indexed-types/should_fail/T2544.stderr   |  21 +-
 .../tests/indexed-types/should_fail/T2627b.stderr  |   6 +-
 .../tests/indexed-types/should_fail/T6123.stderr   |   8 +-
 .../tests/typecheck/should_compile/Improvement.hs  |   1 +
 testsuite/tests/typecheck/should_compile/tc237.hs  |   3 +
 .../tests/typecheck/should_fail/IPFail.stderr      |  15 +-
 testsuite/tests/typecheck/should_fail/T5236.hs     |  10 +-
 testsuite/tests/typecheck/should_fail/T5853.stderr |  25 ++-
 testsuite/tests/typecheck/should_fail/T5978.hs     |   3 +
 testsuite/tests/typecheck/should_fail/T5978.stderr |   6 +-
 .../typecheck/should_fail/TcCoercibleFail.stderr   |  19 +-
 .../tests/typecheck/should_fail/tcfail122.stderr   |   4 +-
 .../tests/typecheck/should_fail/tcfail143.stderr   |   4 +-
 19 files changed, 257 insertions(+), 324 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 fa1c29bcbd769debafffc3cf477335010b8246d1