Make the preparser standalone library and process build in debug mode.

src/allocation.h

 // Copyright 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 21 matching lines @@
 #include "globals.h"
 
 namespace v8 {
 namespace internal {
 
 // Called when allocation routines fail to allocate.
 // This function should not return, but should terminate the current
 // processing.
 void FatalProcessOutOfMemory(const char* message);
 
-// A class that controls whether allocation is allowed.  This is for
-// the C++ heap only!
-class NativeAllocationChecker {
- public:
-  enum NativeAllocationAllowed { ALLOW, DISALLOW };
-#ifdef DEBUG
-  explicit NativeAllocationChecker(NativeAllocationAllowed allowed);
-  ~NativeAllocationChecker();
-  static bool allocation_allowed();
- private:
-  // This flag applies to this particular instance.
-  NativeAllocationAllowed allowed_;
-#else
-  explicit inline NativeAllocationChecker(NativeAllocationAllowed allowed) {}
-  static inline bool allocation_allowed() { return true; }
-#endif
-};
-
-
 // Superclass for classes managed with new & delete.
 class Malloced {
  public:
   void* operator new(size_t size) { return New(size); }
   void  operator delete(void* p) { Delete(p); }
 
   static void FatalProcessOutOfMemory();
   static void* New(size_t size);
   static void Delete(void* p);
 };
@@ skipping 23 matching lines @@
 #ifdef DEBUG
  public:
   void* operator new(size_t size);
   void operator delete(void* p);
 #endif
 };
 
 
 template <typename T>
 static T* NewArray(int size) {
-  ASSERT(NativeAllocationChecker::allocation_allowed());
   T* result = new T[size];
   if (result == NULL) Malloced::FatalProcessOutOfMemory();
   return result;
 }
 
 
 template <typename T>
 static void DeleteArray(T* array) {
   delete[] array;
 }
@@ skipping 39 matching lines @@
 
   friend class Isolate;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(PreallocatedStorage);
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_ALLOCATION_H_