[commit: ghc] ghc-7.10: Fix typo: identifer -> identifier (6f31e97)

[git at git.haskell.org]

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

On branch  : ghc-7.10
Link       : http://ghc.haskell.org/trac/ghc/changeset/6f31e975aa571daeb5568cafbf8e468545d4ad4f/ghc

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

commit 6f31e975aa571daeb5568cafbf8e468545d4ad4f
Author: Vikraman Choudhury <git at vikraman.org>
Date:   Wed May 6 07:46:28 2015 -0500

    Fix typo: identifer -> identifier
    
    I noticed this typo while using template haskell.
    
    Signed-off-by: Vikraman Choudhury <git at vikraman.org>
    
    Test Plan:
    ```
    λ> :set -XTemplateHaskell
    λ> :m +Language.Haskell.TH
    λ> data Foo = Foo
    λ> $(conE ''Foo)
    <interactive>:9:9:
        Type constructor ‘Foo’ used where a value identifier was expected
        In the expression: Foo
        In an equation for ‘f’: f = Foo
    
    ```
    
    Reviewed By: bgamari
    
    Differential Revision: https://phabricator.haskell.org/D871
    
    (cherry picked from commit 458a97b86ad154812d08e0fe3548b88ac8412b4f)
    
    Conflicts:
    	testsuite/tests/rename/should_compile/rn040.hs


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

6f31e975aa571daeb5568cafbf8e468545d4ad4f
 compiler/typecheck/TcExpr.hs                   | 2 +-
 testsuite/tests/rename/should_compile/rn040.hs | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/compiler/typecheck/TcExpr.hs b/compiler/typecheck/TcExpr.hs
index 360cd08..0adeea4 100644
--- a/compiler/typecheck/TcExpr.hs
+++ b/compiler/typecheck/TcExpr.hs
@@ -1114,7 +1114,7 @@ tc_infer_id orig id_name
                  PatSynCon ps    -> tcPatSynBuilderOcc orig ps
 
              _ -> failWithTc $
-                  ppr thing <+> ptext (sLit "used where a value identifer was expected") }
+                  ppr thing <+> ptext (sLit "used where a value identifier was expected") }
   where
     inst_normal_id id
       = do { (wrap, rho) <- deeplyInstantiate orig (idType id)
diff --git a/testsuite/tests/rename/should_compile/rn040.hs b/testsuite/tests/rename/should_compile/rn040.hs
index 3b418f5..2765b13 100644
--- a/testsuite/tests/rename/should_compile/rn040.hs
+++ b/testsuite/tests/rename/should_compile/rn040.hs
@@ -1,7 +1,7 @@
 {-# OPTIONS -fwarn-unused-binds #-}
 module ShouldCompile where
 
--- !!! should produce warnings about unused identifers
+-- !!! should produce warnings about unused identifiers
 x :: [()]
 x = [ () | y <- [] ]