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Create [[FormalParameters]] function object's internal property only if corresponding function has non-zero number of formal parameters.

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JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
This commit is contained in:
Ruben Ayrapetyan
2015-10-26 16:07:25 +03:00
parent f24effa629
commit 46c65985e5
2 changed files with 50 additions and 19 deletions
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jerry-core/vm/opcodes.cpp
+22 -4
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@@ -530,9 +530,18 @@ opfunc_func_decl_n (vm_instr_t instr, /**< instruction */
ecma_completion_value_t ret_value;
ecma_collection_header_t *formal_params_collection_p = ecma_new_strings_collection (NULL, 0);
ecma_collection_header_t *formal_params_collection_p;
vm_fill_params_list (frame_ctx_p, params_number, formal_params_collection_p);
if (params_number != 0)
{
formal_params_collection_p = ecma_new_strings_collection (NULL, 0);
vm_fill_params_list (frame_ctx_p, params_number, formal_params_collection_p);
}
else
{
formal_params_collection_p = NULL;
}
ret_value = function_declaration (frame_ctx_p,
function_name_lit_cp,
@@ -564,9 +573,18 @@ opfunc_func_expr_n (vm_instr_t instr, /**< instruction */
vm_instr_counter_t function_code_end_oc;
ecma_collection_header_t *formal_params_collection_p = ecma_new_strings_collection (NULL, 0);
ecma_collection_header_t *formal_params_collection_p;
vm_fill_params_list (frame_ctx_p, params_number, formal_params_collection_p);
if (params_number != 0)
{
formal_params_collection_p = ecma_new_strings_collection (NULL, 0);
vm_fill_params_list (frame_ctx_p, params_number, formal_params_collection_p);
}
else
{
formal_params_collection_p = NULL;
}
function_code_end_oc = (vm_instr_counter_t) (vm_read_instr_counter_from_meta (OPCODE_META_TYPE_FUNCTION_END,
frame_ctx_p) + frame_ctx_p->pos);