src/heap/heap.cc - Issue 2405253006: [builtins] implement Array.prototype[@@iterator] in TFJ builtins

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Unified Diff: src/heap/heap.cc

Issue 2405253006: [builtins] implement Array.prototype[@@iterator] in TFJ builtins (Closed)

Patch Set: add array_iterator_protector, and check array_protector in holey fast arrays Created 4 years, 2 months ago

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Index: src/heap/heap.cc

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

index a3fa810a87e4e394b66006c812fbda5a61584474..e350bf916fcc59500e6bbe854987d31285e7e0b1 100644

--- a/src/heap/heap.cc

+++ b/src/heap/heap.cc

@@ -2862,6 +2862,10 @@ void Heap::CreateInitialObjects() {

set_array_protector(*cell);

cell = factory->NewPropertyCell();

+ cell->set_value(Smi::FromInt(Isolate::kArrayProtectorValid));

+ set_array_iterator_protector(*cell);

+ cell = factory->NewPropertyCell();

cell->set_value(the_hole_value());

set_empty_property_cell(*cell);