src/heap.cc - Issue 22915007: Clear next map word when folding allocations into js arrays.

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Unified Diff: src/heap.cc

Issue 22915007: Clear next map word when folding allocations into js arrays. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Created 7 years, 4 months ago

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Index: src/heap.cc

diff --git a/src/heap.cc b/src/heap.cc

index ad352bce50ee38990042edfe746708872799c73d..b1096b37e29f25dd332cf8343f12e54468e76988 100644

--- a/src/heap.cc

+++ b/src/heap.cc

@@ -4971,7 +4971,7 @@ MaybeObject* Heap::CopyJSObjectWithAllocationSite(

int object_size = map->instance_size();

Object* clone;

- ASSERT(map->CanTrackAllocationSite());

+ ASSERT(AllocationSite::CanTrack(map->instance_type()));

ASSERT(map->instance_type() == JS_ARRAY_TYPE);

WriteBarrierMode wb_mode = UPDATE_WRITE_BARRIER;

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