Support for global var shortcuts in script contexts.

src/typing.cc

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/typing.h"
 
 #include "src/frames.h"
 #include "src/frames-inl.h"
 #include "src/ostreams.h"
 #include "src/parser.h"  // for CompileTimeValue; TODO(rossberg): should move
@@ skipping 87 matching lines @@
                   store_.LookupBounds(parameter_index(-1)).lower);
 
     for (int i = 0; i < params; i++) {
       PrintObserved(scope->parameter(i),
                     frame->GetParameter(i),
                     store_.LookupBounds(parameter_index(i)).lower);
     }
 
     ZoneList<Variable*> local_vars(locals, zone());
     ZoneList<Variable*> context_vars(scope->ContextLocalCount(), zone());
-    scope->CollectStackAndContextLocals(&local_vars, &context_vars);
+    ZoneList<Variable*> global_vars(scope->ContextGlobalCount(), zone());
+    scope->CollectStackAndContextLocals(&local_vars, &context_vars,
+                                        &global_vars);
     for (int i = 0; i < locals; i++) {
       PrintObserved(local_vars.at(i),
                     frame->GetExpression(i),
                     store_.LookupBounds(stack_local_index(i)).lower);
     }
   }
 #endif  // OBJECT_PRINT
 }
 
 
@@ skipping 666 matching lines @@
 void AstTyper::VisitImportDeclaration(ImportDeclaration* declaration) {
 }
 
 
 void AstTyper::VisitExportDeclaration(ExportDeclaration* declaration) {
 }
 
 
 }  // namespace internal
 }  // namespace v8