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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 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 "src/v8.h" | 5 #include "src/v8.h" |
6 | 6 |
7 #include "src/disasm.h" | 7 #include "src/disasm.h" |
8 #include "src/disassembler.h" | 8 #include "src/disassembler.h" |
9 #include "src/jsregexp.h" | 9 #include "src/jsregexp.h" |
10 #include "src/macro-assembler.h" | 10 #include "src/macro-assembler.h" |
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257 void JSObject::JSObjectVerify() { | 257 void JSObject::JSObjectVerify() { |
258 VerifyHeapPointer(properties()); | 258 VerifyHeapPointer(properties()); |
259 VerifyHeapPointer(elements()); | 259 VerifyHeapPointer(elements()); |
260 | 260 |
261 if (HasSloppyArgumentsElements()) { | 261 if (HasSloppyArgumentsElements()) { |
262 CHECK(this->elements()->IsFixedArray()); | 262 CHECK(this->elements()->IsFixedArray()); |
263 CHECK_GE(this->elements()->length(), 2); | 263 CHECK_GE(this->elements()->length(), 2); |
264 } | 264 } |
265 | 265 |
266 if (HasFastProperties()) { | 266 if (HasFastProperties()) { |
267 int actual_unused_property_fields = map()->inobject_properties() + | 267 int actual_unused_property_fields = map()->GetInObjectProperties() + |
268 properties()->length() - | 268 properties()->length() - |
269 map()->NextFreePropertyIndex(); | 269 map()->NextFreePropertyIndex(); |
270 if (map()->unused_property_fields() != actual_unused_property_fields) { | 270 if (map()->unused_property_fields() != actual_unused_property_fields) { |
271 // This could actually happen in the middle of StoreTransitionStub | 271 // This could actually happen in the middle of StoreTransitionStub |
272 // when the new extended backing store is already set into the object and | 272 // when the new extended backing store is already set into the object and |
273 // the allocation of the MutableHeapNumber triggers GC (in this case map | 273 // the allocation of the MutableHeapNumber triggers GC (in this case map |
274 // is not updated yet). | 274 // is not updated yet). |
275 CHECK_EQ(map()->unused_property_fields(), | 275 CHECK_EQ(map()->unused_property_fields(), |
276 actual_unused_property_fields - JSObject::kFieldsAdded); | 276 actual_unused_property_fields - JSObject::kFieldsAdded); |
277 } | 277 } |
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1298 | 1298 |
1299 // Both are done at the same time. | 1299 // Both are done at the same time. |
1300 CHECK_EQ(new_it.done(), old_it.done()); | 1300 CHECK_EQ(new_it.done(), old_it.done()); |
1301 } | 1301 } |
1302 | 1302 |
1303 | 1303 |
1304 #endif // DEBUG | 1304 #endif // DEBUG |
1305 | 1305 |
1306 } // namespace internal | 1306 } // namespace internal |
1307 } // namespace v8 | 1307 } // namespace v8 |
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