Merged bleeding edge 746:795 into regexp2000.

src/jsregexp.cc

 // Copyright 2006-2008 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 93 matching lines @@
 }
 
 
 Handle<Object> RegExpImpl::CreateRegExpLiteral(Handle<JSFunction> constructor,
                                                Handle<String> pattern,
                                                Handle<String> flags,
                                                bool* has_pending_exception) {
   // Ensure that the constructor function has been loaded.
   if (!constructor->IsLoaded()) {
     LoadLazy(constructor, has_pending_exception);
-    if (*has_pending_exception) return Handle<Object>(Failure::Exception());
+    if (*has_pending_exception) return Handle<Object>();
   }
   // Call the construct code with 2 arguments.
   Object** argv[2] = { Handle<Object>::cast(pattern).location(),
                        Handle<Object>::cast(flags).location() };
   return Execution::New(constructor, 2, argv, has_pending_exception);
 }
 
 
 // Converts a source string to a 16 bit flat string or a SlicedString containing
 // a 16 bit flat string).
@@ skipping 2117 matching lines @@
 }
 
 RegExpMacroAssembler::RegExpMacroAssembler() {
 }
 
 RegExpMacroAssembler::~RegExpMacroAssembler() {
 }
 
 
 }}  // namespace v8::internal