1 files changed, 40 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/cpp0x/nullptr11.C b/gcc/testsuite/g++.dg/cpp0x/nullptr11.C
new file mode 100644
index 000000000..5907816a8
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp0x/nullptr11.C
@@ -0,0 +1,40 @@
+// { dg-do compile }
+// { dg-options "-std=c++0x" }
+
+// Test relational operators
+
+#define assert_true(b) do { char c[2 * bool(b) - 1]; } while(0)
+#define assert_false(b) do { char c[1 - 2 * bool(b)]; } while(0)
+
+void fun()
+{
+  assert_true(nullptr == nullptr);
+  assert_false(nullptr != nullptr);
+  assert_false(nullptr < nullptr);
+  assert_false(nullptr > nullptr);
+  assert_true(nullptr <= nullptr);
+  assert_true(nullptr >= nullptr);
+
+  decltype(nullptr) mynull = 0;
+
+  assert_true(mynull == nullptr);
+  assert_false(mynull != nullptr);
+  assert_false(mynull < nullptr);
+  assert_false(mynull > nullptr);
+  assert_true(mynull <= nullptr);
+  assert_true(mynull >= nullptr);
+
+  assert_true(nullptr == mynull);
+  assert_false(nullptr != mynull);
+  assert_false(nullptr < mynull);
+  assert_false(nullptr > mynull);
+  assert_true(nullptr <= mynull);
+  assert_true(nullptr >= mynull);
+
+  assert_true(mynull == mynull);
+  assert_false(mynull != mynull);
+  assert_false(mynull < mynull);
+  assert_false(mynull > mynull);
+  assert_true(mynull <= mynull);
+  assert_true(mynull >= mynull);
+}