Merge branch 'PHP-5.5' into PHP-5.6

Author: laruence

Zend/zend_vm_def.h

@@ -5425,7 +5425,6 @@ ZEND_VM_HANDLER(153, ZEND_DECLARE_LAMBDA_FUNCTION, CONST, UNUSED)
 {
 USE_OPLINE
 zend_function *op_array;
-int closure_is_static, closure_is_being_defined_inside_static_context;
 
 SAVE_OPLINE();
 
@@ -5434,9 +5433,9 @@ ZEND_VM_HANDLER(153, ZEND_DECLARE_LAMBDA_FUNCTION, CONST, UNUSED)
 zend_error_noreturn(E_ERROR, "Base lambda function for closure not found");
 }
 
-closure_is_static = op_array->common.fn_flags & ZEND_ACC_STATIC;
-closure_is_being_defined_inside_static_context = EX(prev_execute_data) && EX(prev_execute_data)->function_state.function->common.fn_flags & ZEND_ACC_STATIC;
-if (closure_is_static || closure_is_being_defined_inside_static_context) {
+if (UNEXPECTED((op_array->common.fn_flags & ZEND_ACC_STATIC) || 
+(EX(prev_execute_data) &&
+ EX(prev_execute_data)->function_state.function->common.fn_flags & ZEND_ACC_STATIC))) {
 zend_create_closure(&EX_T(opline->result.var).tmp_var, (zend_function *) op_array, EG(called_scope), NULL TSRMLS_CC);
 } else {
 zend_create_closure(&EX_T(opline->result.var).tmp_var, (zend_function *) op_array, EG(scope), EG(This) TSRMLS_CC);

Zend/zend_vm_execute.h

@@ -6801,7 +6801,6 @@ static int ZEND_FASTCALL ZEND_DECLARE_LAMBDA_FUNCTION_SPEC_CONST_UNUSED_HANDLER
 {
 USE_OPLINE
 zend_function *op_array;
-int closure_is_static, closure_is_being_defined_inside_static_context;
 
 SAVE_OPLINE();
 
@@ -6810,9 +6809,9 @@ static int ZEND_FASTCALL ZEND_DECLARE_LAMBDA_FUNCTION_SPEC_CONST_UNUSED_HANDLER
 zend_error_noreturn(E_ERROR, "Base lambda function for closure not found");
 }
 
-closure_is_static = op_array->common.fn_flags & ZEND_ACC_STATIC;
-closure_is_being_defined_inside_static_context = EX(prev_execute_data) && EX(prev_execute_data)->function_state.function->common.fn_flags & ZEND_ACC_STATIC;
-if (closure_is_static || closure_is_being_defined_inside_static_context) {
+if (UNEXPECTED((op_array->common.fn_flags & ZEND_ACC_STATIC) ||
+(EX(prev_execute_data) &&
+ EX(prev_execute_data)->function_state.function->common.fn_flags & ZEND_ACC_STATIC))) {
 zend_create_closure(&EX_T(opline->result.var).tmp_var, (zend_function *) op_array, EG(called_scope), NULL TSRMLS_CC);
 } else {
 zend_create_closure(&EX_T(opline->result.var).tmp_var, (zend_function *) op_array, EG(scope), EG(This) TSRMLS_CC);