1 files changed, 63 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-nested.C b/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-nested.C
new file mode 100644
index 000000000..feb0cde59
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-nested.C
@@ -0,0 +1,63 @@
+// { dg-do run }
+// { dg-options "-std=c++0x" }
+
+#include <cassert>
+
+struct A {
+  int i;
+  A(): i(42) { }
+  int f() {
+    return [this]{
+      return [=]{ return i; }();
+    }();
+  }
+};
+
+int main() {
+  int i = 1;
+
+  [] (int& i) -> void {
+    [&] () -> void {
+      i = 2;
+    } ();
+  } (i);
+
+  assert(i == 2);
+
+  [&] () -> void {
+    [&i] () -> void {
+      i = 3;
+    } ();
+  } ();
+
+  assert(i == 3);
+
+  [&] () -> void {
+    [&] () -> void {
+      i = 4;
+    } ();
+  } ();
+
+  assert(i == 4);
+  i = 4;
+
+  [&] () -> void {
+    [=] () mutable -> void {
+      i = 5;
+    } ();
+  } ();
+
+  assert(i == 4);
+
+  [=] () mutable -> void {
+    [&] () -> void {
+      i = 6;
+    } ();
+  } ();
+
+  assert(i == 4);
+
+  assert (A().f() == 42);
+
+  return 0;
+}