Redo "Information about which functions require other functions is gathered in the enqueuer."

sdk/lib/_internal/compiler/implementation/compiler.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.
 
 part of dart2js;
 
 /**
  * If true, print a warning for each method that was resolved, but not
  * compiled.
  */
@@ skipping 40 matching lines @@
 // TODO(johnniwinther): Split this class into interface and implementation.
 // TODO(johnniwinther): Move this implementation to the JS backend.
 class CodegenRegistry extends Registry {
   final Compiler compiler;
   final TreeElements treeElements;
 
   CodegenRegistry(this.compiler, this.treeElements);
 
   bool get isForResolution => false;
 
+  Element get currentElement => treeElements.currentElement;
+
   // TODO(johnniwinther): Remove this getter when [Registry] creates a
   // dependency node.
   Setlet<Element> get otherDependencies => treeElements.otherDependencies;
 
   CodegenEnqueuer get world => compiler.enqueuer.codegen;
   js_backend.JavaScriptBackend get backend => compiler.backend;
 
   void registerDependency(Element element) {
     treeElements.registerDependency(element);
   }
 
   void registerInstantiatedClass(ClassElement element) {
     world.registerInstantiatedClass(element, this);
   }
 
   void registerInstantiatedType(InterfaceType type) {
     world.registerInstantiatedType(type, this);
   }
 
   void registerStaticUse(Element element) {
     world.registerStaticUse(element);
   }
 
   void registerDynamicInvocation(Selector selector) {
-    world.registerDynamicInvocation(selector);
+    world.registerDynamicInvocation(currentElement, selector);
   }
 
   void registerDynamicSetter(Selector selector) {
-    world.registerDynamicSetter(selector);
+    world.registerDynamicSetter(currentElement, selector);
   }
 
   void registerDynamicGetter(Selector selector) {
-    world.registerDynamicGetter(selector);
+    world.registerDynamicGetter(currentElement, selector);
   }
 
   void registerGetterForSuperMethod(Element element) {
     world.registerGetterForSuperMethod(element);
   }
 
   void registerFieldGetter(Element element) {
     world.registerFieldGetter(element);
   }
 
@@ skipping 18 matching lines @@
 
   void registerGenericClosure(FunctionElement element) {
     backend.registerGenericClosure(element, world, this);
   }
 
   void registerGetOfStaticFunction(FunctionElement element) {
     world.registerGetOfStaticFunction(element);
   }
 
   void registerSelectorUse(Selector selector) {
-    world.registerSelectorUse(selector);
+    world.registerSelectorUse(currentElement, selector);
   }
 
   void registerFactoryWithTypeArguments() {
     world.registerFactoryWithTypeArguments(this);
   }
 
   void registerConstSymbol(String name) {
     backend.registerConstSymbol(name, this);
   }
 
@@ skipping 160 matching lines @@
 
   /**
    * Call this to register that the [:runtimeType:] property has been accessed.
    */
   void registerRuntimeType(Enqueuer enqueuer, Registry registry) {}
 
   /**
    * Call this method to enable [noSuchMethod] handling in the
    * backend.
    */
-  void enableNoSuchMethod(Enqueuer enqueuer) {
-    enqueuer.registerInvocation(compiler.noSuchMethodSelector);
+  void enableNoSuchMethod(Element context, Enqueuer enqueuer) {
+    enqueuer.registerInvocation(null, compiler.noSuchMethodSelector);
   }
 
   /// Call this method to enable support for isolates.
   void enableIsolateSupport(Enqueuer enqueuer) {}
 
   void registerRequiredType(DartType type, Element enclosingElement) {}
   void registerClassUsingVariableExpression(ClassElement cls) {}
 
   void registerConstSymbol(String name, Registry registry) {}
   void registerNewSymbol(Registry registry) {}
@@ skipping 1068 matching lines @@
     if(stopAfterTypeInference) return;
 
     log('Compiling...');
     phase = PHASE_COMPILING;
     // TODO(johnniwinther): Move these to [CodegenEnqueuer].
     if (hasIsolateSupport) {
       backend.enableIsolateSupport(enqueuer.codegen);
       enqueuer.codegen.registerGetOfStaticFunction(main);
     }
     if (enabledNoSuchMethod) {
-      backend.enableNoSuchMethod(enqueuer.codegen);
+      backend.enableNoSuchMethod(null, enqueuer.codegen);
     }
     if (compileAll) {
       libraryLoader.libraries.forEach((LibraryElement library) {
         fullyEnqueueLibrary(library, enqueuer.codegen);
       });
     }
     processQueue(enqueuer.codegen, main);
     enqueuer.codegen.logSummary(log);
 
     if (compilationFailed) return;
@@ skipping 609 matching lines @@
   static NullSink outputProvider(String name, String extension) {
     return new NullSink('$name.$extension');
   }
 }
 
 /// Information about suppressed warnings and hints for a given library.
 class SuppressionInfo {
   int warnings = 0;
   int hints = 0;
 }