diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 6e4c35eb18a2aa82bd986e5a3552f6781580d981..622a79349b0fd120dc864379317d2109ba66d5da 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,9 @@
+2010-06-07  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/44443
+	* decl.c (initialize_local_var): If TREE_USED is set on the type,
+	set also DECL_READ_P on the decl.
+
 2010-05-25  Dodji Seketeli  <dodji@redhat.com>
 
 	PR c++/44188
diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c
index c9f864a6eaf3dd092816dc6d4a59697535789e2b..171e160b2af54c2039cade27e153ec2744c6834b 100644
--- a/gcc/cp/decl.c
+++ b/gcc/cp/decl.c
@@ -5508,6 +5508,8 @@ initialize_local_var (tree decl, tree init)
 
   /* Compute and store the initial value.  */
   already_used = TREE_USED (decl) || TREE_USED (type);
+  if (TREE_USED (type))
+    DECL_READ_P (decl) = 1;
 
   /* Generate a cleanup, if necessary.  */
   cleanup = cxx_maybe_build_cleanup (decl);
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 392e0bf2f3890951bc8737e885d5c55ff9c35747..a2ac15621ce9355dab4b21f97e3d046c3916a789 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2010-06-07  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/44443
+	* c-c++-common/Wunused-var-11.c: New test.
+
 2010-06-07  Jan Hubicka  <jh@suse.cz>
 
 	* gcc.dg/ipa/pure-const-1.c: New testcase.
diff --git a/gcc/testsuite/c-c++-common/Wunused-var-11.c b/gcc/testsuite/c-c++-common/Wunused-var-11.c
new file mode 100644
index 0000000000000000000000000000000000000000..a59ef8149386e973bed51198fbe9bef5a8bfe612
--- /dev/null
+++ b/gcc/testsuite/c-c++-common/Wunused-var-11.c
@@ -0,0 +1,12 @@
+/* PR c++/44443 */
+/* { dg-options "-Wunused" } */
+/* { dg-do compile } */
+
+int i;
+
+void
+f1 ()
+{
+  const int * __attribute__((unused)) a = &i;
+  const int *b __attribute__((unused)) = &i;
+}