src/runtime/runtime-classes.cc - Issue 768633002: Add infrastructure to keep track of references to prototypes.

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Unified Diff: src/runtime/runtime-classes.cc

Issue 768633002: Add infrastructure to keep track of references to prototypes. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: use WeakCellForMap() when appropriate Created 6 years ago

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Index: src/runtime/runtime-classes.cc

diff --git a/src/runtime/runtime-classes.cc b/src/runtime/runtime-classes.cc

index b19fa6af9b95d1a4ab2f4fc48d588655c055f440..00567d432330e0e329e1ffd6b15b0c690f7c103d 100644

--- a/src/runtime/runtime-classes.cc

+++ b/src/runtime/runtime-classes.cc

@@ -98,7 +98,7 @@ RUNTIME_FUNCTION(Runtime_DefineClass) {

Handle<Map> map =

isolate->factory()->NewMap(JS_OBJECT_TYPE, JSObject::kHeaderSize);

- map->set_prototype(*prototype_parent);

+ map->SetPrototype(prototype_parent);

map->set_constructor(*constructor);

Handle<JSObject> prototype = isolate->factory()->NewJSObjectFromMap(map);

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