Make compilers agree on source position of thrown errors.

src/prettyprinter.cc

 // Copyright 2012 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 <stdarg.h>
 
 #include "src/v8.h"
 
 #include "src/ast-value-factory.h"
 #include "src/base/platform/platform.h"
@@ skipping 307 matching lines @@
   bool was_found = !found_ && node->position() == position_;
   if (was_found) found_ = true;
   Find(node->expression(), true);
   if (!was_found) Print("(...)");
   FindArguments(node->arguments());
   if (was_found) done_ = true;
 }
 
 
 void CallPrinter::VisitCallNew(CallNew* node) {
-  bool was_found = !found_ && node->expression()->position() == position_;
+  bool was_found = !found_ && node->position() == position_;
   if (was_found) found_ = true;
   Find(node->expression(), was_found);
   FindArguments(node->arguments());
   if (was_found) done_ = true;
 }
 
 
 void CallPrinter::VisitCallRuntime(CallRuntime* node) {
   FindArguments(node->arguments());
 }
@@ skipping 1259 matching lines @@
 }
 
 
 void AstPrinter::VisitSuperReference(SuperReference* node) {
   IndentedScope indent(this, "SUPER-REFERENCE");
 }
 
 #endif  // DEBUG
 
 } }  // namespace v8::internal