src/heap.cc - Issue 7134042: Link function contexts directly to the previous context.

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Unified Diff: src/heap.cc

Issue 7134042: Link function contexts directly to the previous context. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Avoid calling previous on the global context. Created 9 years, 6 months ago

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Index: src/heap.cc

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

index 533e05d13949043bcb4df7248dc4f9163fd417c0..94136734f16ae23b8191de63adc32efa9f11e7bf 100644

--- a/src/heap.cc

+++ b/src/heap.cc

@@ -3928,7 +3928,7 @@ MaybeObject* Heap::AllocateFunctionContext(int length, JSFunction* function) {

context->set_map(function_context_map());

context->set_closure(function);

context->set_fcontext(context);

- context->set_previous(NULL);

+ context->set_previous(function->context());

context->set_extension(NULL);

context->set_global(function->context()->global());

return context;

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