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Issue 294903003: Reland "Fix Heap::IsHeapIterable." (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Handlify IterateJSFunctions in LiveEdit Created 6 years, 7 months ago
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1 // Copyright 2013 the V8 project authors. All rights reserved. 1 // Copyright 2013 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "v8.h" 5 #include "v8.h"
6 6
7 #include "heap-snapshot-generator-inl.h" 7 #include "heap-snapshot-generator-inl.h"
8 8
9 #include "allocation-tracker.h" 9 #include "allocation-tracker.h"
10 #include "code-stubs.h" 10 #include "code-stubs.h"
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2562 Heap* debug_heap = heap_; 2562 Heap* debug_heap = heap_;
2563 CHECK(!debug_heap->old_data_space()->was_swept_conservatively()); 2563 CHECK(!debug_heap->old_data_space()->was_swept_conservatively());
2564 CHECK(!debug_heap->old_pointer_space()->was_swept_conservatively()); 2564 CHECK(!debug_heap->old_pointer_space()->was_swept_conservatively());
2565 CHECK(!debug_heap->code_space()->was_swept_conservatively()); 2565 CHECK(!debug_heap->code_space()->was_swept_conservatively());
2566 CHECK(!debug_heap->cell_space()->was_swept_conservatively()); 2566 CHECK(!debug_heap->cell_space()->was_swept_conservatively());
2567 CHECK(!debug_heap->property_cell_space()-> 2567 CHECK(!debug_heap->property_cell_space()->
2568 was_swept_conservatively()); 2568 was_swept_conservatively());
2569 CHECK(!debug_heap->map_space()->was_swept_conservatively()); 2569 CHECK(!debug_heap->map_space()->was_swept_conservatively());
2570 #endif 2570 #endif
2571 2571
2572 // The following code uses heap iterators, so we want the heap to be
2573 // stable. It should follow TagGlobalObjects as that can allocate.
2574 DisallowHeapAllocation no_alloc;
2575
2576 #ifdef VERIFY_HEAP 2572 #ifdef VERIFY_HEAP
2577 debug_heap->Verify(); 2573 debug_heap->Verify();
2578 #endif 2574 #endif
2579 2575
2580 SetProgressTotal(2); // 2 passes. 2576 SetProgressTotal(2); // 2 passes.
2581 2577
2582 #ifdef VERIFY_HEAP 2578 #ifdef VERIFY_HEAP
2583 debug_heap->Verify(); 2579 debug_heap->Verify();
2584 #endif 2580 #endif
2585 2581
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3149 writer_->AddString("\"<dummy>\""); 3145 writer_->AddString("\"<dummy>\"");
3150 for (int i = 1; i < sorted_strings.length(); ++i) { 3146 for (int i = 1; i < sorted_strings.length(); ++i) {
3151 writer_->AddCharacter(','); 3147 writer_->AddCharacter(',');
3152 SerializeString(sorted_strings[i]); 3148 SerializeString(sorted_strings[i]);
3153 if (writer_->aborted()) return; 3149 if (writer_->aborted()) return;
3154 } 3150 }
3155 } 3151 }
3156 3152
3157 3153
3158 } } // namespace v8::internal 3154 } } // namespace v8::internal
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