Start addressing massive arrays on the stack. There is hardly ever...

src/utils.h

 // 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 388 matching lines @@
 
 template <typename T, int kSize>
 class EmbeddedVector : public Vector<T> {
  public:
   EmbeddedVector() : Vector<T>(buffer_, kSize) { }
  private:
   T buffer_[kSize];
 };
 
 
+template <typename T>
+class ScopedVector : public Vector<T> {
+ public:
+  ScopedVector(int length) : Vector<T>(NewArray<T>(length), length) { }
+  ~ScopedVector() {
+    DeleteArray(this->start());
+  }
+};
+
+
 inline Vector<const char> CStrVector(const char* data) {
   return Vector<const char>(data, strlen(data));
 }
 
 inline Vector<char> MutableCStrVector(char* data) {
   return Vector<char>(data, strlen(data));
 }
 
 inline Vector<char> MutableCStrVector(char* data, int max) {
   int length = strlen(data);
@@ skipping 112 matching lines @@
 #endif
   while (dest < limit) {
     *dest++ = static_cast<sinkchar>(*src++);
   }
 }
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_UTILS_H_