Keep AllocationSpace and ObjectSpace enums in sync.

src/heap/spaces.cc

 // Copyright 2011 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/v8.h"
 
 #include "src/base/bits.h"
 #include "src/base/platform/platform.h"
 #include "src/full-codegen.h"
 #include "src/heap/mark-compact.h"
@@ skipping 904 matching lines @@
   if (!chunk->InNewSpace() && !static_cast<Page*>(chunk)->WasSwept()) {
     static_cast<PagedSpace*>(chunk->owner())->IncrementUnsweptFreeBytes(-by);
   }
   chunk->IncrementLiveBytes(by);
 }
 
 
 // -----------------------------------------------------------------------------
 // PagedSpace implementation
 
+STATIC_ASSERT(static_cast<ObjectSpace>(1 << AllocationSpace::NEW_SPACE) ==
+              ObjectSpace::kObjectSpaceNewSpace);
+STATIC_ASSERT(static_cast<ObjectSpace>(1
+                                       << AllocationSpace::OLD_POINTER_SPACE) ==
+              ObjectSpace::kObjectSpaceOldPointerSpace);
+STATIC_ASSERT(static_cast<ObjectSpace>(1 << AllocationSpace::OLD_DATA_SPACE) ==
+              ObjectSpace::kObjectSpaceOldDataSpace);
+STATIC_ASSERT(static_cast<ObjectSpace>(1 << AllocationSpace::CODE_SPACE) ==
+              ObjectSpace::kObjectSpaceCodeSpace);
+STATIC_ASSERT(static_cast<ObjectSpace>(1 << AllocationSpace::CELL_SPACE) ==
+              ObjectSpace::kObjectSpaceCellSpace);
+STATIC_ASSERT(
+    static_cast<ObjectSpace>(1 << AllocationSpace::PROPERTY_CELL_SPACE) ==
+    ObjectSpace::kObjectSpacePropertyCellSpace);
+STATIC_ASSERT(static_cast<ObjectSpace>(1 << AllocationSpace::MAP_SPACE) ==
+              ObjectSpace::kObjectSpaceMapSpace);
+
+
 PagedSpace::PagedSpace(Heap* heap, intptr_t max_capacity, AllocationSpace space,
                        Executability executable)
     : Space(heap, space, executable),
       free_list_(this),
       unswept_free_bytes_(0),
       end_of_unswept_pages_(NULL),
       emergency_memory_(NULL) {
   area_size_ = MemoryAllocator::PageAreaSize(space);
   max_capacity_ =
       (RoundDown(max_capacity, Page::kPageSize) / Page::kPageSize) * AreaSize();
@@ skipping 2270 matching lines @@
     object->ShortPrint();
     PrintF("\n");
   }
   printf(" --------------------------------------\n");
   printf(" Marked: %x, LiveCount: %x\n", mark_size, LiveBytes());
 }
 
 #endif  // DEBUG
 }
 }  // namespace v8::internal