From: Paolo Carlini <paolo.carlini@oracle.com>
Date: Mon, 25 Jul 2011 17:50:13 +0000 (+0000)
Subject: re PR bootstrap/49845 (bootstrap failure)
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b97927a4e92fce96a44ef58468b532526e91ebfe;p=gcc.git

re PR bootstrap/49845 (bootstrap failure)

2011-07-25  Paolo Carlini  <paolo.carlini@oracle.com>

	PR bootstrap/49845
	* parser.c (cp_parser_perform_range_for_lookup): Always assign *being
	and *end before returning.

From-SVN: r176765
---

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index e1ff31134e2..fe6b7da9c8b 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,9 @@
+2011-07-25  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR bootstrap/49845
+	* parser.c (cp_parser_perform_range_for_lookup): Always assign *being
+	and *end before returning.
+
 2011-07-25  Paolo Carlini  <paolo.carlini@oracle.com>
 
 	PR c++/49838
diff --git a/gcc/cp/parser.c b/gcc/cp/parser.c
index c687a34e655..b7410d54058 100644
--- a/gcc/cp/parser.c
+++ b/gcc/cp/parser.c
@@ -8796,7 +8796,10 @@ static tree
 cp_parser_perform_range_for_lookup (tree range, tree *begin, tree *end)
 {
   if (error_operand_p (range))
-    return error_mark_node;
+    {
+      *begin = *end = error_mark_node;
+      return error_mark_node;
+    }
 
   if (!COMPLETE_TYPE_P (complete_type (TREE_TYPE (range))))
     {