| Index: src/compiler/bytecode-graph-builder.cc
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| diff --git a/src/compiler/bytecode-graph-builder.cc b/src/compiler/bytecode-graph-builder.cc
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| index 029d90c4db6b93df830bd79ec82e8bca9b2e21b3..9aba0ac7fcf8710a717c9c815e5422138a78acfe 100644
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| --- a/src/compiler/bytecode-graph-builder.cc
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| +++ b/src/compiler/bytecode-graph-builder.cc
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| @@ -942,6 +942,18 @@ void BytecodeGraphBuilder::VisitCreateFunctionContext() {
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|    environment()->BindAccumulator(context);
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|  }
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|  
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| +void BytecodeGraphBuilder::VisitCreateCatchContext() {
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| +  interpreter::Register reg = bytecode_iterator().GetRegisterOperand(0);
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| +  Node* exception = environment()->LookupRegister(reg);
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| +  Handle<String> name =
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| +      Handle<String>::cast(bytecode_iterator().GetConstantForIndexOperand(1));
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| +  Node* closure = environment()->LookupAccumulator();
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| +
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| +  const Operator* op = javascript()->CreateCatchContext(name);
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| +  Node* context = NewNode(op, exception, closure);
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| +  environment()->BindAccumulator(context);
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| +}
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| +
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|  void BytecodeGraphBuilder::VisitCreateWithContext() {
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|    Node* object =
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|        environment()->LookupRegister(bytecode_iterator().GetRegisterOperand(0));
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| 
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