diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index c68b9a37d0de..9bcf41c258b7 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2017-05-31  Nathan Sidwell  <nathan@acm.org>
+
+	* g++.dg/lookup/lambda1.C New.
+
 2017-05-31  Bin Cheng  <bin.cheng@arm.com>
 
 	* gcc.dg/tree-ssa/ivopt_mult_4.c: Explicitly check comparison
diff --git a/gcc/testsuite/g++.dg/lookup/lambda1.C b/gcc/testsuite/g++.dg/lookup/lambda1.C
new file mode 100644
index 000000000000..1cf450e363f2
--- /dev/null
+++ b/gcc/testsuite/g++.dg/lookup/lambda1.C
@@ -0,0 +1,13 @@
+// { dg-do compile { target c++11 } }
+
+namespace std
+{
+  typedef int I;
+}
+
+void foo ()
+{
+  using namespace std;
+
+  auto l = [] (I) {};
+}