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

pkg/front_end/testcases/inference/downwards_inference_on_function_arguments_infer_downwards.dart

Index: pkg/front_end/testcases/inference/downwards_inference_on_function_arguments_infer_downwards.dart
diff --git a/pkg/front_end/testcases/inference/downwards_inference_on_function_arguments_infer_downwards.dart b/pkg/front_end/testcases/inference/downwards_inference_on_function_arguments_infer_downwards.dart
new file mode 100644
index 0000000000000000000000000000000000000000..c240995ac01bb4ee2edca7ce16d15af7821b300f
--- /dev/null
+++ b/pkg/front_end/testcases/inference/downwards_inference_on_function_arguments_infer_downwards.dart
@@ -0,0 +1,55 @@
+// 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;
+
+void f0(List<int> a) {}
+void f1({List<int> a}) {}
+void f2(Iterable<int> a) {}
+void f3(Iterable<Iterable<int>> a) {}
+void f4({Iterable<Iterable<int>> a}) {}
+void main() {
+  f0(/*@typeArgs=int*/ []);
+  f0(/*@typeArgs=int*/ [3]);
+  f0(/*@typeArgs=int*/ [/*error:LIST_ELEMENT_TYPE_NOT_ASSIGNABLE*/ "hello"]);
+  f0(/*@typeArgs=int*/ [/*error:LIST_ELEMENT_TYPE_NOT_ASSIGNABLE*/ "hello", 3]);
+
+  f1(a: /*@typeArgs=int*/ []);
+  f1(a: /*@typeArgs=int*/ [3]);
+  f1(a: /*@typeArgs=int*/ [/*error:LIST_ELEMENT_TYPE_NOT_ASSIGNABLE*/ "hello"]);
+  f1(a: /*@typeArgs=int*/ [
+    /*error:LIST_ELEMENT_TYPE_NOT_ASSIGNABLE*/ "hello",
+    3
+  ]);
+
+  f2(/*@typeArgs=int*/ []);
+  f2(/*@typeArgs=int*/ [3]);
+  f2(/*@typeArgs=int*/ [/*error:LIST_ELEMENT_TYPE_NOT_ASSIGNABLE*/ "hello"]);
+  f2(/*@typeArgs=int*/ [/*error:LIST_ELEMENT_TYPE_NOT_ASSIGNABLE*/ "hello", 3]);
+
+  f3(/*@typeArgs=Iterable<int>*/ []);
+  f3(/*@typeArgs=Iterable<int>*/ [
+    /*@typeArgs=int*/ [3]
+  ]);
+  f3(/*@typeArgs=Iterable<int>*/ [
+    /*@typeArgs=int*/ [/*error:LIST_ELEMENT_TYPE_NOT_ASSIGNABLE*/ "hello"]
+  ]);
+  f3(/*@typeArgs=Iterable<int>*/ [
+    /*@typeArgs=int*/ [/*error:LIST_ELEMENT_TYPE_NOT_ASSIGNABLE*/ "hello"],
+    /*@typeArgs=int*/ [3]
+  ]);
+
+  f4(a: /*@typeArgs=Iterable<int>*/ []);
+  f4(a: /*@typeArgs=Iterable<int>*/ [
+    /*@typeArgs=int*/ [3]
+  ]);
+  f4(a: /*@typeArgs=Iterable<int>*/ [
+    /*@typeArgs=int*/ [/*error:LIST_ELEMENT_TYPE_NOT_ASSIGNABLE*/ "hello"]
+  ]);
+  f4(a: /*@typeArgs=Iterable<int>*/ [
+    /*@typeArgs=int*/ [/*error:LIST_ELEMENT_TYPE_NOT_ASSIGNABLE*/ "hello"],
+    /*@typeArgs=int*/ [3]
+  ]);
+}