diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 8279c6998b3a..67799ec2bfb3 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2011-05-09  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/48522
+	* g++.dg/cpp0x/pr48522.C: New.
+
 2011-05-09  Paolo Carlini  <paolo.carlini@oracle.com>
 
 	PR c++/48735
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr48522.C b/gcc/testsuite/g++.dg/cpp0x/pr48522.C
new file mode 100644
index 000000000000..1543d8a281dc
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp0x/pr48522.C
@@ -0,0 +1,24 @@
+// { dg-options "-std=c++0x" }
+
+template <typename T>
+struct Handle
+{
+    Handle(T& t);
+};
+
+template<class T>
+struct Class {
+    struct Struct {} data;
+    void f();
+    void g();
+};
+
+template<class T>
+void Class<T>::f() {
+    Handle< decltype((data)) > handle(data);
+}
+
+template<class T>
+void Class<T>::g() {
+    Handle< decltype((data)) > handle(data);
+}