[commit: ghc] wip/impredicativity: Introduce InstanceOfRefl evidence to match description (b8494a6)

[git at git.haskell.org]

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

On branch  : wip/impredicativity
Link       : http://ghc.haskell.org/trac/ghc/changeset/b8494a61be1b1b7c1186fb366f2e2b2644abd074/ghc

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

commit b8494a61be1b1b7c1186fb366f2e2b2644abd074
Author: Alejandro Serrano <trupill at gmail.com>
Date:   Wed Jul 29 10:04:14 2015 +0200

    Introduce InstanceOfRefl evidence to match description


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

b8494a61be1b1b7c1186fb366f2e2b2644abd074
 compiler/deSugar/DsBinds.hs       |  2 ++
 compiler/typecheck/TcCanonical.hs |  6 +++++-
 compiler/typecheck/TcEvidence.hs  | 27 ++++++++++++++++++++-------
 compiler/typecheck/TcHsSyn.hs     |  2 ++
 compiler/typecheck/TcRnTypes.hs   |  7 +++----
 docs/types/impredicativity.ltx    | 28 ++++++++++++++--------------
 6 files changed, 46 insertions(+), 26 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 b8494a61be1b1b7c1186fb366f2e2b2644abd074