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Unified Diff: src/heap.cc

Issue 507025: Force mark sweep if size of map space is to big to allow forward pointers enc... (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: '' Created 11 years ago
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Index: src/heap.cc
===================================================================
--- src/heap.cc (revision 3484)
+++ src/heap.cc (working copy)
@@ -3433,7 +3433,10 @@
if (!code_space_->Setup(NULL, 0)) return false;
// Initialize map space.
- map_space_ = new MapSpace(kMaxMapSpaceSize, MAP_SPACE);
+ map_space_ = new MapSpace(FLAG_use_big_map_space
+ ? max_old_generation_size_
+ : (MapSpace::kMaxMapPageIndex + 1) * Page::kPageSize,
+ MAP_SPACE);
if (map_space_ == NULL) return false;
if (!map_space_->Setup(NULL, 0)) return false;
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