Initial checkin of GCC 4.9.0 from trunk (r208799).

Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba

1 files changed, 21 insertions, 0 deletions

diff --git a/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-std-function.C b/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-std-function.C
new file mode 100644
index 0000000..a410384
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-std-function.C
@@ -0,0 +1,21 @@
+// Test using std::function wrapper.
+// { dg-do run { target c++11 } }
+
+#include <functional>
+
+typedef std::function<int()> FN;
+
+template<typename T>
+FN f(T fn)
+{
+  return [fn]{return fn(2);};
+}
+
+int main()
+{
+  auto fn = f([](int i){return i*21;});
+
+  if (fn() != 42)
+    return 1;
+  return 0;
+}