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Add newtarget support AsyncFunction (#4560)

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JerryScript-DCO-1.0-Signed-off-by: bence gabor kis kisbg@inf.u-szeged.hu
This commit is contained in:
kisbg
2021-02-04 14:30:11 +01:00
committed by GitHub
parent dd698f8d83
commit e9df2ca814
2 changed files with 12 additions and 14 deletions
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jerry-core/ecma/operations/ecma-function-object.c
+12 -12
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@@ -492,28 +492,28 @@ ecma_op_create_dynamic_function (const ecma_value_t *arguments_list_p, /**< argu
#if ENABLED (JERRY_ESNEXT)
ecma_object_t *new_target_p = JERRY_CONTEXT (current_new_target_p);
ecma_builtin_id_t fallback_ctor = ECMA_BUILTIN_ID_FUNCTION;
if (JERRY_UNLIKELY (parse_opts & (ECMA_PARSE_GENERATOR_FUNCTION | ECMA_PARSE_ASYNC_FUNCTION)))
{
fallback_proto = ECMA_BUILTIN_ID_GENERATOR;
fallback_proto = ECMA_BUILTIN_ID_ASYNC_GENERATOR;
fallback_ctor = ECMA_BUILTIN_ID_ASYNC_GENERATOR_FUNCTION;
if (parse_opts & ECMA_PARSE_ASYNC_FUNCTION)
if (!(parse_opts & ECMA_PARSE_GENERATOR_FUNCTION))
{
fallback_proto = ECMA_BUILTIN_ID_ASYNC_GENERATOR;
if (new_target_p == NULL)
{
new_target_p = ecma_builtin_get (ECMA_BUILTIN_ID_ASYNC_GENERATOR_FUNCTION);
}
fallback_proto = ECMA_BUILTIN_ID_ASYNC_FUNCTION_PROTOTYPE;
fallback_ctor = ECMA_BUILTIN_ID_ASYNC_FUNCTION;
}
else if (new_target_p == NULL)
else if (!(parse_opts & ECMA_PARSE_ASYNC_FUNCTION))
{
new_target_p = ecma_builtin_get (ECMA_BUILTIN_ID_GENERATOR_FUNCTION);
fallback_proto = ECMA_BUILTIN_ID_GENERATOR;
fallback_ctor = ECMA_BUILTIN_ID_GENERATOR_FUNCTION;
}
}
else if (new_target_p == NULL)
if (new_target_p == NULL)
{
new_target_p = ecma_builtin_get (ECMA_BUILTIN_ID_FUNCTION);
new_target_p = ecma_builtin_get (fallback_ctor);
}
ecma_object_t *proto = ecma_op_get_prototype_from_constructor (new_target_p, fallback_proto);