From: Jason Merrill <jason@redhat.com>
Date: Fri, 1 Jul 2011 00:03:43 +0000 (-0400)
Subject: * pt.c (iterative_hash_template_arg): Use cp_tree_operand_length.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=98ff3996628e649bd2ae54f0d68e47395ee51db9;p=gcc.git

* pt.c (iterative_hash_template_arg): Use cp_tree_operand_length.

From-SVN: r175737
---

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 70b6f779bf6..c2ebf9a38cb 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,5 +1,7 @@
 2011-06-30  Jason Merrill  <jason@redhat.com>
 
+	* pt.c (iterative_hash_template_arg): Use cp_tree_operand_length.
+
 	PR c++/49355
 	* tree.c (stabilize_init): Handle aggregate initialization.
 
diff --git a/gcc/cp/pt.c b/gcc/cp/pt.c
index dc6cd5086d5..4903044ff70 100644
--- a/gcc/cp/pt.c
+++ b/gcc/cp/pt.c
@@ -1609,7 +1609,7 @@ iterative_hash_template_arg (tree arg, hashval_t val)
     default:
       gcc_assert (IS_EXPR_CODE_CLASS (tclass));
       {
-	unsigned n = TREE_OPERAND_LENGTH (arg);
+	unsigned n = cp_tree_operand_length (arg);
 	for (i = 0; i < n; ++i)
 	  val = iterative_hash_template_arg (TREE_OPERAND (arg, i), val);
 	return val;