1 files changed, 40 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.dg/cpp1y/feat-cxx11-neg.C b/gcc-4.9/gcc/testsuite/g++.dg/cpp1y/feat-cxx11-neg.C
new file mode 100644
index 000000000..8719577c5
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/g++.dg/cpp1y/feat-cxx11-neg.C
@@ -0,0 +1,40 @@
+// { dg-do compile { target c++11_only } }
+// { dg-options "-pedantic-errors" }
+
+// These *are* defined in C++14 onwards.
+
+#ifndef __cpp_binary_literals
+#  error "__cpp_binary_literals" // { dg-error "error" }
+#endif
+
+#ifndef __cpp_init_captures
+#  error "__cpp_init_captures" // { dg-error "error" }
+#endif
+
+#ifndef __cpp_generic_lambdas
+#  error "__cpp_generic_lambdas" // { dg-error "error" }
+#endif
+
+#ifndef __cpp_decltype_auto
+#  error "__cpp_decltype_auto" // { dg-error "error" }
+#endif
+
+#ifndef __cpp_return_type_deduction
+#  error "__cpp_return_type_deduction" // { dg-error "error" }
+#endif
+
+#ifndef __cpp_variable_templates
+#  error "__cpp_variable_templates" // { dg-error "error" }
+#endif
+
+#ifndef __cpp_digit_separators
+#  error "__cpp_digit_separators" // { dg-error "error" }
+#endif
+
+#ifndef __cpp_attribute_deprecated
+#  error "__cpp_attribute_deprecated" // { dg-error "error" }
+#endif
+
+#ifndef __cpp_runtime_arrays
+#  error "__cpp_runtime_arrays" // { dg-error "error" }
+#endif