Implement --analyze-all option.

dart/tests/compiler/dart2js/analyze_all_test.dart

+// Copyright (c) 2012, 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.
+
+import 'dart:uri';
+
+import 'compiler_helper.dart';
+
+import '../../../sdk/lib/_internal/compiler/implementation/dart2jslib.dart'
+       show MessageKind;
+
+const String SOURCE = """
+class Foo {
+  // Deliberately not const to ensure compile error.
+  Foo(_);
+}
+
+@Bar()
+class Bar {
+  const Bar();
+}
+
+@Foo('x')
+typedef void VoidFunction();
+
+@Foo('y')
+class MyClass {}
+
+main() {
+}
+""";
+
+main() {
+  Uri uri = new Uri('test:code');
+  var compiler = compilerFor(SOURCE, uri, analyzeAll: false);
+  compiler.runCompiler(uri);
+  Expect.isFalse(compiler.compilationFailed);
+  print(compiler.warnings);
+  Expect.isTrue(compiler.warnings.isEmpty, 'unexpected warnings');
+  Expect.isTrue(compiler.errors.isEmpty, 'unexpected errors');
+  compiler = compilerFor(SOURCE, uri, analyzeAll: true);
+  compiler.runCompiler(uri);
+  Expect.isTrue(compiler.compilationFailed);
+  Expect.isTrue(compiler.warnings.isEmpty, 'unexpected warnings');
+  Expect.equals(2, compiler.errors.length,
+                'expected exactly two errors, but got ${compiler.errors}');
+
+  Expect.equals(MessageKind.CONSTRUCTOR_IS_NOT_CONST,
+                compiler.errors[0].message.kind);
+  Expect.equals("Foo", compiler.errors[0].node.toString());
+
+  Expect.equals(MessageKind.CONSTRUCTOR_IS_NOT_CONST,
+                compiler.errors[1].message.kind);
+  Expect.equals("Foo", compiler.errors[1].node.toString());
+}