Generated front_end/testcases/inference test files from Analyzer tests.

pkg/front_end/testcases/inference/infer_assign_to_property.dart

+// Copyright (c) 2017, 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.
+
+/*@testedFeatures=inference*/
+library test;
+
+class A {
+  int f;
+}
+
+var /*@topType=dynamic*/ v_assign =
+    (/*error:TOP_LEVEL_UNSUPPORTED*/ new A().f = 1);
+var /*@topType=dynamic*/ v_plus =
+    (/*error:TOP_LEVEL_UNSUPPORTED*/ new A().f += 1);
+var /*@topType=dynamic*/ v_minus =
+    (/*error:TOP_LEVEL_UNSUPPORTED*/ new A().f -= 1);
+var /*@topType=dynamic*/ v_multiply =
+    (/*error:TOP_LEVEL_UNSUPPORTED*/ new A().f *= 1);
+var /*@topType=dynamic*/ v_prefix_pp =
+    (++new A(). /*error:TOP_LEVEL_INSTANCE_GETTER*/ f);
+var /*@topType=dynamic*/ v_prefix_mm =
+    (--new A(). /*error:TOP_LEVEL_INSTANCE_GETTER*/ f);
+var /*@topType=dynamic*/ v_postfix_pp =
+    (new A(). /*error:TOP_LEVEL_INSTANCE_GETTER*/ f++);
+var /*@topType=dynamic*/ v_postfix_mm =
+    (new A(). /*error:TOP_LEVEL_INSTANCE_GETTER*/ f--);