Fix inlining annotations for AOT.

runtime/vm/precompiler.cc

 // Copyright (c) 2015, 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.
 
 #include "vm/precompiler.h"
 
 #include "vm/aot_optimizer.h"
 #include "vm/assembler.h"
 #include "vm/ast_printer.h"
 #include "vm/branch_optimizer.h"
@@ skipping 464 matching lines @@
       I->object_store()->set_stream_iterator_class(null_class);
       I->object_store()->set_symbol_class(null_class);
       I->object_store()->set_compiletime_error_class(null_class);
       I->object_store()->set_simple_instance_of_function(null_function);
       I->object_store()->set_simple_instance_of_true_function(null_function);
       I->object_store()->set_simple_instance_of_false_function(null_function);
       I->object_store()->set_async_set_thread_stack_trace(null_function);
       I->object_store()->set_async_star_move_next_helper(null_function);
       I->object_store()->set_complete_on_async_return(null_function);
       I->object_store()->set_async_star_stream_controller(null_class);
+      DropMetadata();
       DropLibraryEntries();
     }
     DropClasses();
     DropLibraries();
 
     BindStaticCalls();
     SwitchICCalls();
 
     ProgramVisitor::Dedup();
 
@@ skipping 1466 matching lines @@
         retain = true;
       }
 
       if (retain) {
         AddTypesOf(cls);
       }
     }
   }
 }
 
+void Precompiler::DropMetadata() {
+  Library& lib = Library::Handle(Z);
+  const GrowableObjectArray& null_growable_list =
+      GrowableObjectArray::Handle(Z);
+  Array& dependencies = Array::Handle(Z);
+  Namespace& ns = Namespace::Handle(Z);
+  const Field& null_field = Field::Handle(Z);
+
+  for (intptr_t i = 0; i < libraries_.Length(); i++) {
+    lib ^= libraries_.At(i);
+    lib.set_metadata(null_growable_list);
+
+    dependencies = lib.imports();
+    for (intptr_t j = 0; j < dependencies.Length(); j++) {
+      ns ^= dependencies.At(j);
+      if (!ns.IsNull()) {
+        ns.set_metadata_field(null_field);
+      }
+    }
+
+    dependencies = lib.exports();
+    for (intptr_t j = 0; j < dependencies.Length(); j++) {
+      ns ^= dependencies.At(j);
+      if (!ns.IsNull()) {
+        ns.set_metadata_field(null_field);
+      }
+    }
+  }
+}
+
 void Precompiler::DropLibraryEntries() {
   Library& lib = Library::Handle(Z);
   Array& dict = Array::Handle(Z);
   Object& entry = Object::Handle(Z);
 
   for (intptr_t i = 0; i < libraries_.Length(); i++) {
     lib ^= libraries_.At(i);
 
     dict = lib.dictionary();
     intptr_t dict_size = dict.Length() - 1;
@@ skipping 1361 matching lines @@
 
   ASSERT(FLAG_precompiled_mode);
   const bool optimized = function.IsOptimizable();  // False for natives.
   DartPrecompilationPipeline pipeline(zone, field_type_map);
   return PrecompileFunctionHelper(precompiler, &pipeline, function, optimized);
 }
 
 #endif  // DART_PRECOMPILER
 
 }  // namespace dart