[commit: ghc] master: Simplify the MonadFail code (5e04c38)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/5e04c384b02c7418fcaaaa72721d27383f2d464f/ghc

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commit 5e04c384b02c7418fcaaaa72721d27383f2d464f
Author: Simon Peyton Jones <simonpj at microsoft.com>
Date:   Tue Nov 24 15:07:08 2015 +0000

    Simplify the MonadFail code
    
    Simplify and tidy up the MonadFail code.
    See TcMatches.tcMonadFailOp
    
    Less, code; and more robust.
    
    This incidentally fixes a bug; see the change
    to MonadFailErrors.stderr


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5e04c384b02c7418fcaaaa72721d27383f2d464f
 compiler/typecheck/TcMatches.hs                  |  96 ++++++++---------
 testsuite/tests/monadfail/MonadFailErrors.stderr | 130 +++++++++--------------
 2 files changed, 94 insertions(+), 132 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 5e04c384b02c7418fcaaaa72721d27383f2d464f