src/heap.cc - Issue 7671042: Temporal dead zone behaviour for let bindings.

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Unified Diff: src/heap.cc

Issue 7671042: Temporal dead zone behaviour for let bindings. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Bailout in hydrogen and X64 and ARM code. Created 9 years, 4 months ago

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Index: src/heap.cc

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

index e080cde3250b3d2780f4ab53b2538cca641878c5..f6ba4586ade78f80ae0f6b7f19adfef7f9ff1ad3 100644

--- a/src/heap.cc

+++ b/src/heap.cc

@@ -4034,10 +4034,9 @@ MaybeObject* Heap::AllocateBlockContext(JSFunction* function,

SerializedScopeInfo* scope_info) {

Object* result;

{ MaybeObject* maybe_result =

- AllocateFixedArray(scope_info->NumberOfContextSlots());

+ AllocateFixedArrayWithHoles(scope_info->NumberOfContextSlots());

if (!maybe_result->ToObject(&result)) return maybe_result;

}

- // TODO(keuchel): properly initialize context slots.

Context* context = reinterpret_cast<Context*>(result);

context->set_map(block_context_map());

context->set_closure(function);