From: Jason Merrill <jason@redhat.com>
Date: Sat, 31 Oct 2015 16:19:44 +0000 (-0400)
Subject: pt.c (hash_tmpl_and_args): Use iterative_hash_object on template uid.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=79d9b2dea234d3e7c3fbc13ab1d0160ef08e9f59;p=gcc.git

pt.c (hash_tmpl_and_args): Use iterative_hash_object on template uid.

	* pt.c (hash_tmpl_and_args): Use iterative_hash_object on template
	uid.

From-SVN: r229626
---

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 52ec43160f5..a995242621f 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,5 +1,8 @@
 2015-10-31  Jason Merrill  <jason@redhat.com>
 
+	* pt.c (hash_tmpl_and_args): Use iterative_hash_object on template
+	uid.
+
 	* parser.c (synthesize_implicit_template_parm)
 	(finish_fully_implicit_template): Make static.
 
diff --git a/gcc/cp/pt.c b/gcc/cp/pt.c
index 438ec2df18d..243464dbb88 100644
--- a/gcc/cp/pt.c
+++ b/gcc/cp/pt.c
@@ -1682,7 +1682,7 @@ spec_hasher::equal (spec_entry *e1, spec_entry *e2)
 static hashval_t
 hash_tmpl_and_args (tree tmpl, tree args)
 {
-  hashval_t val = DECL_UID (tmpl);
+  hashval_t val = iterative_hash_object (DECL_UID (tmpl), 0);
   return iterative_hash_template_arg (args, val);
 }