[commit: ghc] master: Comments and white space only (8074e03)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/8074e037c098b407e735af7fa3209fdb8943d666/ghc

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

commit 8074e037c098b407e735af7fa3209fdb8943d666
Author: Simon Peyton Jones <simonpj at microsoft.com>
Date:   Mon Sep 5 09:28:19 2016 +0100

    Comments and white space only


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

8074e037c098b407e735af7fa3209fdb8943d666
 compiler/typecheck/TcRnDriver.hs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/compiler/typecheck/TcRnDriver.hs b/compiler/typecheck/TcRnDriver.hs
index da8c2a6..d4f82bf 100644
--- a/compiler/typecheck/TcRnDriver.hs
+++ b/compiler/typecheck/TcRnDriver.hs
@@ -577,6 +577,8 @@ tc_rn_src_decls ds
 #ifdef GHCI
         -- Get TH-generated top-level declarations and make sure they don't
         -- contain any splices since we don't handle that at the moment
+        --
+        -- The plumbing here is a bit odd: see Trac #10853
       ; th_topdecls_var <- fmap tcg_th_topdecls getGblEnv
       ; th_ds <- readTcRef th_topdecls_var
       ; writeTcRef th_topdecls_var []