From 3a4219caad501437c37f8adeded65299fbbdd310 Mon Sep 17 00:00:00 2001
From: Jason Merrill <jason@redhat.com>
Date: Wed, 10 Feb 2016 10:34:45 -0500
Subject: [PATCH] * ptree.c (debug_tree): Implement for cp_expr.

From-SVN: r233276
---
 gcc/cp/ChangeLog | 4 ++++
 gcc/cp/ptree.c   | 8 ++++++++
 2 files changed, 12 insertions(+)

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 8ed7828c10f..a117b47ae10 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,7 @@
+2016-02-10  Jason Merrill  <jason@redhat.com>
+
+	* ptree.c (debug_tree): Implement for cp_expr.
+
 2016-02-08  Patrick Palka  <ppalka@gcc.gnu.org>
 
 	PR c++/69139
diff --git a/gcc/cp/ptree.c b/gcc/cp/ptree.c
index 2c8ff992e89..8266e832a4c 100644
--- a/gcc/cp/ptree.c
+++ b/gcc/cp/ptree.c
@@ -287,3 +287,11 @@ cxx_print_xnode (FILE *file, tree node, int indent)
       break;
     }
 }
+
+/* Print the node NODE on standard error, for debugging.  */
+
+DEBUG_FUNCTION void
+debug_tree (cp_expr node)
+{
+  debug_tree (node.get_value());
+}
-- 
2.30.2