[commit: ghc] master: users-guide: Document -dppr-ticks (1761bfa)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/1761bfacbce4fbd0b54481120316c565860222e5/ghc

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

commit 1761bfacbce4fbd0b54481120316c565860222e5
Author: Ben Gamari <ben at smart-cactus.org>
Date:   Mon Jan 23 16:17:41 2017 -0500

    users-guide: Document -dppr-ticks


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

1761bfacbce4fbd0b54481120316c565860222e5
 docs/users_guide/debugging.rst | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/docs/users_guide/debugging.rst b/docs/users_guide/debugging.rst
index b4c20eb..9994ef9 100644
--- a/docs/users_guide/debugging.rst
+++ b/docs/users_guide/debugging.rst
@@ -251,6 +251,11 @@ Dumping out compiler intermediate structures
     aren't). This flag makes debugging output appear in the more verbose
     debug style.
 
+.. ghc-flag:: -dppr-ticks
+
+    Includes "ticks" in the pretty-printer output.
+
+
 .. _formatting dumps:
 
 Formatting dumps