[commit: ghc] master: Remove m_type from Match (#14313) (d8d87fa)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/d8d87fa2b22404b7939956974f53858c41ec7769/ghc

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

commit d8d87fa2b22404b7939956974f53858c41ec7769
Author: Joachim Breitner <mail at joachim-breitner.de>
Date:   Tue Oct 3 22:09:49 2017 -0400

    Remove m_type from Match (#14313)
    
    this is a remains from supporting Result Type Signaturs in the ancient
    past.
    
    Differential Revision: https://phabricator.haskell.org/D4066


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

d8d87fa2b22404b7939956974f53858c41ec7769
 compiler/hsSyn/Convert.hs                       |  6 ++----
 compiler/hsSyn/HsExpr.hs                        |  9 ---------
 compiler/hsSyn/HsUtils.hs                       |  3 +--
 compiler/parser/Parser.y                        | 20 +++++++-------------
 compiler/parser/RdrHsSyn.hs                     | 12 +++++-------
 compiler/rename/RnBinds.hs                      | 23 +++--------------------
 compiler/typecheck/TcArrows.hs                  |  2 +-
 compiler/typecheck/TcHsSyn.hs                   |  3 +--
 compiler/typecheck/TcMatches.hs                 | 13 +++----------
 testsuite/tests/rename/should_fail/T2310.hs     |  5 -----
 testsuite/tests/rename/should_fail/T2310.stderr |  5 -----
 testsuite/tests/rename/should_fail/all.T        |  1 -
 12 files changed, 23 insertions(+), 79 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 d8d87fa2b22404b7939956974f53858c41ec7769