Add test for conflicts between type variables and instance or static getters, methods or fields.

tests/language/type_variable_conflict_test.dart

Index: tests/language/type_variable_conflict_test.dart
diff --git a/tests/language/type_variable_conflict_test.dart b/tests/language/type_variable_conflict_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..d0e2925798347bb172cd60ae26063e2296377a87
--- /dev/null
+++ b/tests/language/type_variable_conflict_test.dart
@@ -0,0 +1,36 @@
+// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// Test that we report a compile-time error when a type parameter conflicts
+// with an instance or static member with the same name.
+
+import "package:expect/expect.dart";
+
+class G1<T> {
+  var T;  /// 01: compile-time error
+}
+class G2<T> {
+  get T {}  /// 02: compile-time error
+}
+class G3<T> {
+  T() {}  /// 03: compile-time error
+}
+class G4<T> {
+  static var T;  /// 04: compile-time error
+}
+class G5<T> {
+  static get T {}  /// 05: compile-time error
+}
+class G6<T> {
+  static T() {}  /// 06: compile-time error
+}
+
+main() {
+  new G1<int>();
+  new G2<int>();
+  new G3<int>();
+  new G4<int>();
+  new G5<int>();
+  new G6<int>();
+}