[commit: ghc] master: Use UniqDFM for InstEnv (0481324)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/04813246f2279bbdb4dc3c268b98f097c62d098b/ghc

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

commit 04813246f2279bbdb4dc3c268b98f097c62d098b
Author: Bartosz Nitka <niteria at gmail.com>
Date:   Thu Jul 7 07:56:49 2016 -0700

    Use UniqDFM for InstEnv
    
    Rationale in the comment.
    Also updates submodule array with test output changes.
    
    GHC Trac: #4012


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

04813246f2279bbdb4dc3c268b98f097c62d098b
 compiler/types/InstEnv.hs                     | 33 +++++++++++++++++++--------
 libraries/array                               |  2 +-
 testsuite/tests/ghci/scripts/T4175.stdout     | 26 ++++++++++-----------
 testsuite/tests/ghci/scripts/T7627.stdout     | 18 +++++++--------
 testsuite/tests/ghci/scripts/T8469.stdout     |  6 ++---
 testsuite/tests/ghci/scripts/T8535.stdout     |  6 ++---
 testsuite/tests/ghci/scripts/T9881.stdout     | 16 ++++++-------
 testsuite/tests/ghci/scripts/ghci011.stdout   | 32 +++++++++++++-------------
 testsuite/tests/ghci/scripts/ghci020.stdout   |  6 ++---
 testsuite/tests/ghci/should_run/T10145.stdout |  6 ++---
 10 files changed, 83 insertions(+), 68 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 04813246f2279bbdb4dc3c268b98f097c62d098b