[commit: ghc] master: Update pretty submodule to 1.1.2.0 release (4ec7fcc)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/4ec7fccb15782aaef79841e9be1ae55d40bf0ef0/ghc

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

commit 4ec7fccb15782aaef79841e9be1ae55d40bf0ef0
Author: Herbert Valerio Riedel <hvr at gnu.org>
Date:   Fri Jan 9 23:53:19 2015 +0100

    Update pretty submodule to 1.1.2.0 release


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

4ec7fccb15782aaef79841e9be1ae55d40bf0ef0
 libraries/pretty                    | 2 +-
 testsuite/tests/th/TH_Roles2.stderr | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/libraries/pretty b/libraries/pretty
index c59e1df..7eb7c6c 160000
--- a/libraries/pretty
+++ b/libraries/pretty
@@ -1 +1 @@
-Subproject commit c59e1df384b2bc7710c5efcb80a9341d172a7ff1
+Subproject commit 7eb7c6c01be4596da3dae9ca57d8adac37cc33fc
diff --git a/testsuite/tests/th/TH_Roles2.stderr b/testsuite/tests/th/TH_Roles2.stderr
index adf820c..ccfe2f5 100644
--- a/testsuite/tests/th/TH_Roles2.stderr
+++ b/testsuite/tests/th/TH_Roles2.stderr
@@ -5,7 +5,7 @@ TYPE CONSTRUCTORS
 COERCION AXIOMS
 Dependent modules: []
 Dependent packages: [array-0.5.0.1, base-4.8.0.0, deepseq-1.4.0.0,
-                     ghc-prim-0.3.1.0, integer-gmp-1.0.0.0, pretty-1.1.1.3,
+                     ghc-prim-0.3.1.0, integer-gmp-1.0.0.0, pretty-1.1.2.0,
                      template-haskell-2.10.0.0]
 
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