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Implement proper function length support (#4290)

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Comma after last destructuring argument has been fixed as well

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
This commit is contained in:
Zoltan Herczeg 2020-10-19 10:55:26 +02:00 committed by GitHub
parent 9da1211e26
commit f384642409
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GPG Key ID: 4AEE18F83AFDEB23
10 changed files with 157 additions and 130 deletions
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83
jerry-core/ecma/base/ecma-helpers.c
View File

@ -1498,27 +1498,6 @@ ecma_bytecode_deref (ecma_compiled_code_t *bytecode_p) /**< byte code pointer */
((size_t) bytecode_p->size) << JMEM_ALIGNMENT_LOG);
} /* ecma_bytecode_deref */
/**
* Get the number of formal parameters of the compiled code
*
* @return number of formal parameters
*/
uint32_t
ecma_compiled_code_get_formal_params (const ecma_compiled_code_t *bytecode_header_p) /**< compiled code */
{
if (!(bytecode_header_p->status_flags & CBC_CODE_FLAGS_MAPPED_ARGUMENTS_NEEDED))
{
return 0;
}
if (bytecode_header_p->status_flags & CBC_CODE_FLAGS_UINT16_ARGUMENTS)
{
return ((cbc_uint16_arguments_t *) bytecode_header_p)->argument_end;
}
return ((cbc_uint8_arguments_t *) bytecode_header_p)->argument_end;
} /* ecma_compiled_code_get_formal_params */
/**
* Resolve the position of the arguments list start of the compiled code
*
@ -1532,25 +1511,20 @@ ecma_compiled_code_resolve_arguments_start (const ecma_compiled_code_t *bytecode
uint8_t *byte_p = (uint8_t *) bytecode_header_p;
byte_p += ((size_t) bytecode_header_p->size) << JMEM_ALIGNMENT_LOG;
return ((ecma_value_t *) byte_p) - ecma_compiled_code_get_formal_params (bytecode_header_p);
if (!(bytecode_header_p->status_flags & CBC_CODE_FLAGS_MAPPED_ARGUMENTS_NEEDED))
{
return ((ecma_value_t *) byte_p);
}
if (JERRY_LIKELY (!(bytecode_header_p->status_flags & CBC_CODE_FLAGS_UINT16_ARGUMENTS)))
{
return ((ecma_value_t *) byte_p) - ((cbc_uint8_arguments_t *) bytecode_header_p)->argument_end;
}
return ((ecma_value_t *) byte_p) - ((cbc_uint16_arguments_t *) bytecode_header_p)->argument_end;
} /* ecma_compiled_code_resolve_arguments_start */
#if ENABLED (JERRY_ESNEXT)
/**
* Get the tagged template collection of the compiled code
*
* @return pointer to the tagged template collection
*/
ecma_collection_t *
ecma_compiled_code_get_tagged_template_collection (const ecma_compiled_code_t *bytecode_header_p) /**< compiled code */
{
JERRY_ASSERT (bytecode_header_p != NULL);
JERRY_ASSERT (bytecode_header_p->status_flags & CBC_CODE_FLAGS_HAS_TAGGED_LITERALS);
ecma_value_t *base_p = ecma_compiled_code_resolve_function_name (bytecode_header_p);
return ECMA_GET_INTERNAL_VALUE_POINTER (ecma_collection_t, base_p[-1]);
} /* ecma_compiled_code_get_tagged_template_collection */
/**
* Resolve the position of the function name of the compiled code
@ -1563,15 +1537,46 @@ ecma_compiled_code_resolve_function_name (const ecma_compiled_code_t *bytecode_h
JERRY_ASSERT (bytecode_header_p != NULL);
ecma_value_t *base_p = ecma_compiled_code_resolve_arguments_start (bytecode_header_p);
#if ENABLED (JERRY_ESNEXT)
if (CBC_FUNCTION_GET_TYPE (bytecode_header_p->status_flags) != CBC_FUNCTION_CONSTRUCTOR)
{
base_p--;
}
#endif /* ENABLED (JERRY_ESNEXT) */
return base_p;
} /* ecma_compiled_code_resolve_function_name */
/**
* Get the extended info from a byte code
*
* @return extended info value
*/
uint32_t
ecma_compiled_code_resolve_extended_info (const ecma_compiled_code_t *bytecode_header_p) /**< compiled code */
{
JERRY_ASSERT (bytecode_header_p != NULL);
JERRY_ASSERT (bytecode_header_p->status_flags & CBC_CODE_FLAGS_HAS_EXTENDED_INFO);
ecma_value_t *base_p = ecma_compiled_code_resolve_function_name (bytecode_header_p);
return base_p[-1];
} /* ecma_compiled_code_resolve_extended_info */
/**
* Get the tagged template collection of the compiled code
*
* @return pointer to the tagged template collection
*/
ecma_collection_t *
ecma_compiled_code_get_tagged_template_collection (const ecma_compiled_code_t *bytecode_header_p) /**< compiled code */
{
JERRY_ASSERT (bytecode_header_p != NULL);
JERRY_ASSERT (bytecode_header_p->status_flags & CBC_CODE_FLAGS_HAS_TAGGED_LITERALS);
ecma_value_t *base_p = ecma_compiled_code_resolve_function_name (bytecode_header_p);
int offset = (bytecode_header_p->status_flags & CBC_CODE_FLAGS_HAS_EXTENDED_INFO) ? -2 : -1;
return ECMA_GET_INTERNAL_VALUE_POINTER (ecma_collection_t, base_p[offset]);
} /* ecma_compiled_code_get_tagged_template_collection */
#endif /* ENABLED (JERRY_ESNEXT) */
/**

4
jerry-core/ecma/base/ecma-helpers.h
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@ -514,11 +514,11 @@ void ecma_raise_error_from_error_reference (ecma_value_t value);
void ecma_bytecode_ref (ecma_compiled_code_t *bytecode_p);
void ecma_bytecode_deref (ecma_compiled_code_t *bytecode_p);
uint32_t ecma_compiled_code_get_formal_params (const ecma_compiled_code_t *bytecode_p);
ecma_value_t *ecma_compiled_code_resolve_arguments_start (const ecma_compiled_code_t *bytecode_header_p);
#if ENABLED (JERRY_ESNEXT)
ecma_collection_t *ecma_compiled_code_get_tagged_template_collection (const ecma_compiled_code_t *bytecode_header_p);
ecma_value_t *ecma_compiled_code_resolve_function_name (const ecma_compiled_code_t *bytecode_header_p);
uint32_t ecma_compiled_code_resolve_extended_info (const ecma_compiled_code_t *bytecode_header_p);
ecma_collection_t *ecma_compiled_code_get_tagged_template_collection (const ecma_compiled_code_t *bytecode_header_p);
#endif /* ENABLED (JERRY_ESNEXT) */
ecma_value_t ecma_get_resource_name (const ecma_compiled_code_t *bytecode_p);
#if (JERRY_STACK_LIMIT != 0)

9
jerry-core/ecma/operations/ecma-function-object.c
View File

@ -1524,12 +1524,18 @@ ecma_op_function_try_to_lazy_instantiate_property (ecma_object_t *object_p, /**<
if (ecma_compare_ecma_string_to_magic_id (property_name_p, LIT_MAGIC_STRING_LENGTH))
{
ecma_extended_object_t *ext_func_p = (ecma_extended_object_t *) object_p;
if (!ECMA_GET_FIRST_BIT_FROM_POINTER_TAG (ext_func_p->u.function.scope_cp))
{
/* Initialize 'length' property */
const ecma_compiled_code_t *bytecode_data_p = ecma_op_function_get_compiled_code (ext_func_p);
uint32_t len;
if (bytecode_data_p->status_flags & CBC_CODE_FLAGS_UINT16_ARGUMENTS)
if (bytecode_data_p->status_flags & CBC_CODE_FLAGS_HAS_EXTENDED_INFO)
{
len = CBC_EXTENDED_INFO_GET_LENGTH (ecma_compiled_code_resolve_extended_info (bytecode_data_p));
}
else if (bytecode_data_p->status_flags & CBC_CODE_FLAGS_UINT16_ARGUMENTS)
{
cbc_uint16_arguments_t *args_p = (cbc_uint16_arguments_t *) bytecode_data_p;
len = args_p->argument_end;
@ -1629,7 +1635,6 @@ ecma_op_function_try_to_lazy_instantiate_property (ecma_object_t *object_p, /**<
return caller_prop_p;
}
#endif /* ENABLED (JERRY_ESNEXT) */
}
return NULL;

2
jerry-core/include/jerryscript-snapshot.h
View File

@ -30,7 +30,7 @@ extern "C"
/**
* Jerry snapshot format version.
*/
#define JERRY_SNAPSHOT_VERSION (60u)
#define JERRY_SNAPSHOT_VERSION (61u)
/**
* Flags for jerry_generate_snapshot and jerry_generate_function_snapshot.

14
jerry-core/parser/js/byte-code.h
View File

@ -869,10 +869,11 @@ typedef enum
CBC_CODE_FLAGS_STRICT_MODE = (1u << 2), /**< strict mode is enabled */
CBC_CODE_FLAGS_MAPPED_ARGUMENTS_NEEDED = (1u << 3), /**< mapped arguments object must be constructed */
CBC_CODE_FLAGS_LEXICAL_ENV_NOT_NEEDED = (1u << 4), /**< no need to create a lexical environment */
CBC_CODE_FLAGS_STATIC_FUNCTION = (1u << 5), /**< this function is a static snapshot function */
CBC_CODE_FLAGS_DEBUGGER_IGNORE = (1u << 6), /**< this function should be ignored by debugger */
CBC_CODE_FLAGS_HAS_TAGGED_LITERALS = (1u << 7), /**< this function has tagged template literal list */
CBC_CODE_FLAGS_LEXICAL_BLOCK_NEEDED = (1u << 8), /**< compiled code needs a lexical block */
CBC_CODE_FLAGS_HAS_EXTENDED_INFO = (1u << 5), /**< this function has extended info block */
CBC_CODE_FLAGS_HAS_TAGGED_LITERALS = (1u << 6), /**< this function has tagged template literal list */
CBC_CODE_FLAGS_STATIC_FUNCTION = (1u << 7), /**< this function is a static snapshot function */
CBC_CODE_FLAGS_DEBUGGER_IGNORE = (1u << 8), /**< this function should be ignored by debugger */
CBC_CODE_FLAGS_LEXICAL_BLOCK_NEEDED = (1u << 9), /**< compiled code needs a lexical block */
/* Bits from bit 12 is reserved for function types (see CBC_FUNCTION_TYPE_SHIFT).
* Note: the last bits are used for type flags because < and >= operators can be used to
@ -944,6 +945,11 @@ typedef enum
#define CBC_FUNCTION_IS_ARROW(flags) \
((flags) >= (CBC_FUNCTION_ARROW << CBC_FUNCTION_TYPE_SHIFT))
/**
* Get length property from extended info
*/
#define CBC_EXTENDED_INFO_GET_LENGTH(extended_info) (extended_info)
#define CBC_OPCODE(arg1, arg2, arg3, arg4) arg1,
/**

6
jerry-core/parser/js/js-parser-internal.h
View File

@ -504,6 +504,9 @@ typedef struct parser_saved_context_t
/* Literal types */
uint16_t argument_count; /**< number of function arguments */
#if ENABLED (JERRY_ESNEXT)
uint16_t argument_length; /**< length property of arguments */
#endif /* ENABLED (JERRY_ESNEXT) */
uint16_t register_count; /**< number of registers */
uint16_t literal_count; /**< number of literals */
@ -574,6 +577,9 @@ typedef struct
/* Literal types */
uint16_t argument_count; /**< number of function arguments */
#if ENABLED (JERRY_ESNEXT)
uint16_t argument_length; /**< length property of arguments */
#endif /* ENABLED (JERRY_ESNEXT) */
uint16_t register_count; /**< number of registers */
uint16_t literal_count; /**< number of literals */

99
jerry-core/parser/js/js-parser.c
View File

@ -727,6 +727,15 @@ parse_print_final_cbc (ecma_compiled_code_t *compiled_code_p, /**< compiled code
JERRY_DEBUG_MSG (" Const literal range end: %d\n", (int) const_literal_end);
JERRY_DEBUG_MSG (" Literal range end: %d\n\n", (int) literal_end);
#if ENABLED (JERRY_ESNEXT)
if (compiled_code_p->status_flags & CBC_CODE_FLAGS_HAS_EXTENDED_INFO)
{
uint32_t extended_info = ecma_compiled_code_resolve_extended_info (compiled_code_p);
JERRY_DEBUG_MSG (" [Extended] Argument length: %d\n\n", (int) CBC_EXTENDED_INFO_GET_LENGTH (extended_info));
}
#endif /* ENABLED (JERRY_ESNEXT) */
byte_code_start_p = (uint8_t *) compiled_code_p;
if (compiled_code_p->status_flags & CBC_CODE_FLAGS_UINT16_ARGUMENTS)
@ -1273,6 +1282,11 @@ parser_post_processing (parser_context_t *context_p) /**< context */
total_size += sizeof (ecma_value_t);
}
if (context_p->argument_length != UINT16_MAX)
{
total_size += sizeof (ecma_value_t);
}
if (context_p->tagged_template_literal_cp != JMEM_CP_NULL)
{
total_size += sizeof (ecma_value_t);
@ -1416,11 +1430,6 @@ parser_post_processing (parser_context_t *context_p) /**< context */
function_type = CBC_FUNCTION_TO_TYPE_BITS (CBC_FUNCTION_NORMAL);
}
if (context_p->tagged_template_literal_cp != JMEM_CP_NULL)
{
compiled_code_p->status_flags |= CBC_CODE_FLAGS_HAS_TAGGED_LITERALS;
}
if (context_p->status_flags & PARSER_LEXICAL_BLOCK_NEEDED)
{
JERRY_ASSERT (!(context_p->status_flags & PARSER_IS_FUNCTION));
@ -1638,27 +1647,7 @@ parser_post_processing (parser_context_t *context_p) /**< context */
parser_cbc_stream_free (&context_p->byte_code);
#if ENABLED (JERRY_PARSER_DUMP_BYTE_CODE)
if (context_p->is_show_opcodes)
{
parser_list_iterator_t literal_iterator;
lexer_literal_t *literal_p;
parse_print_final_cbc (compiled_code_p, &context_p->literal_pool, length);
JERRY_DEBUG_MSG ("\nByte code size: %d bytes\n", (int) length);
context_p->total_byte_code_size += (uint32_t) length;
parser_list_iterator_init (&context_p->literal_pool, &literal_iterator);
while ((literal_p = (lexer_literal_t *) parser_list_iterator_next (&literal_iterator)))
{
if ((literal_p->type == LEXER_IDENT_LITERAL || literal_p->type == LEXER_STRING_LITERAL)
&& !(literal_p->status_flags & LEXER_FLAG_SOURCE_PTR))
{
jmem_heap_free_block ((void *) literal_p->u.char_p, literal_p->prop.length);
}
}
}
#else /* !ENABLED (JERRY_PARSER_DUMP_BYTE_CODE) */
#if !ENABLED (JERRY_PARSER_DUMP_BYTE_CODE)
if (context_p->status_flags & PARSER_HAS_LATE_LIT_INIT)
{
parser_list_iterator_t literal_iterator;
@ -1679,7 +1668,7 @@ parser_post_processing (parser_context_t *context_p) /**< context */
}
}
}
#endif /* ENABLED (JERRY_PARSER_DUMP_BYTE_CODE) */
#endif /* !ENABLED (JERRY_PARSER_DUMP_BYTE_CODE) */
ecma_value_t *base_p = (ecma_value_t *) (((uint8_t *) compiled_code_p) + total_size);
@ -1726,12 +1715,41 @@ parser_post_processing (parser_context_t *context_p) /**< context */
*(--base_p) = ECMA_VALUE_EMPTY;
}
if (context_p->argument_length != UINT16_MAX)
{
compiled_code_p->status_flags |= CBC_CODE_FLAGS_HAS_EXTENDED_INFO;
*(--base_p) = context_p->argument_length;
}
if (context_p->tagged_template_literal_cp != JMEM_CP_NULL)
{
compiled_code_p->status_flags |= CBC_CODE_FLAGS_HAS_TAGGED_LITERALS;
base_p[-1] = (ecma_value_t) context_p->tagged_template_literal_cp;
}
#endif /* ENABLED (JERRY_ESNEXT) */
#if ENABLED (JERRY_PARSER_DUMP_BYTE_CODE)
if (context_p->is_show_opcodes)
{
parser_list_iterator_t literal_iterator;
lexer_literal_t *literal_p;
parse_print_final_cbc (compiled_code_p, &context_p->literal_pool, length);
JERRY_DEBUG_MSG ("\nByte code size: %d bytes\n", (int) length);
context_p->total_byte_code_size += (uint32_t) length;
parser_list_iterator_init (&context_p->literal_pool, &literal_iterator);
while ((literal_p = (lexer_literal_t *) parser_list_iterator_next (&literal_iterator)))
{
if ((literal_p->type == LEXER_IDENT_LITERAL || literal_p->type == LEXER_STRING_LITERAL)
&& !(literal_p->status_flags & LEXER_FLAG_SOURCE_PTR))
{
jmem_heap_free_block ((void *) literal_p->u.char_p, literal_p->prop.length);
}
}
}
#endif /* ENABLED (JERRY_PARSER_DUMP_BYTE_CODE) */
#if ENABLED (JERRY_DEBUGGER)
if (JERRY_CONTEXT (debugger_flags) & JERRY_DEBUGGER_CONNECTED)
{
@ -1876,6 +1894,11 @@ parser_parse_function_arguments (parser_context_t *context_p, /**< context */
parser_raise_error (context_p, PARSER_ERR_REST_PARAMETER_DEFAULT_INITIALIZER);
}
if (context_p->argument_length == UINT16_MAX)
{
context_p->argument_length = context_p->argument_count;
}
flags |= PARSER_PATTERN_TARGET_DEFAULT;
}
@ -1900,6 +1923,11 @@ parser_parse_function_arguments (parser_context_t *context_p, /**< context */
}
lexer_next_token (context_p);
if (context_p->token.type == end_type)
{
break;
}
continue;
}
#endif /* ENABLED (JERRY_ESNEXT) */
@ -1951,6 +1979,11 @@ parser_parse_function_arguments (parser_context_t *context_p, /**< context */
parser_raise_error (context_p, PARSER_ERR_REST_PARAMETER_DEFAULT_INITIALIZER);
}
if (context_p->argument_length == UINT16_MAX)
{
context_p->argument_length = context_p->argument_count;
}
parser_branch_t skip_init;
if (has_duplicated_arg_names)
@ -2176,6 +2209,9 @@ parser_parse_source (const uint8_t *arg_list_p, /**< function argument list */
context.last_cbc_opcode = PARSER_CBC_UNAVAILABLE;
context.argument_count = 0;
#if ENABLED (JERRY_ESNEXT)
context.argument_length = UINT16_MAX;
#endif /* ENABLED (JERRY_ESNEXT) */
context.register_count = 0;
context.literal_count = 0;
@ -2438,6 +2474,9 @@ parser_save_context (parser_context_t *context_p, /**< context */
saved_context_p->last_statement = context_p->last_statement;
saved_context_p->argument_count = context_p->argument_count;
#if ENABLED (JERRY_ESNEXT)
saved_context_p->argument_length = context_p->argument_length;
#endif /* ENABLED (JERRY_ESNEXT) */
saved_context_p->register_count = context_p->register_count;
saved_context_p->literal_count = context_p->literal_count;
@ -2466,6 +2505,9 @@ parser_save_context (parser_context_t *context_p, /**< context */
context_p->last_statement.current_p = NULL;
context_p->argument_count = 0;
#if ENABLED (JERRY_ESNEXT)
context_p->argument_length = UINT16_MAX;
#endif /* ENABLED (JERRY_ESNEXT) */
context_p->register_count = 0;
context_p->literal_count = 0;
@ -2511,6 +2553,9 @@ parser_restore_context (parser_context_t *context_p, /**< context */
context_p->last_statement = saved_context_p->last_statement;
context_p->argument_count = saved_context_p->argument_count;
#if ENABLED (JERRY_ESNEXT)
context_p->argument_length = saved_context_p->argument_length;
#endif /* ENABLED (JERRY_ESNEXT) */
context_p->register_count = saved_context_p->register_count;
context_p->literal_count = saved_context_p->literal_count;

21
tests/jerry/es.next/function-decl.js
View File

@ -32,17 +32,26 @@ function f1(a,) {}
assert(f1.length === 1)
function f2(a = 1,) {}
assert(f2.length === 1)
assert(f2.length === 0)
function f3(a = 1, b = 1 + 1, c,) {}
assert(f3.length === 3)
assert(f3.length === 0)
var f4 = async(a,) => {}
assert(f4.length === 1)
var f5 = async(a = 1,) => {}
assert(f5.length === 1)
var f5 = async(a = 1,b,) => {}
assert(f5.length === 0)
assert(((a = 1, b = 1 + 1, c,) => {}).length === 3)
assert(((a, b = 1 + 1, c,) => {}).length === 1)
assert(((a = 1, b, c = 1 + 1,) => {}).length === 3)
assert(((a = 1, b, c = 1 + 1,) => {}).length === 0)
function f6([a=1, b], [c, [d = 5] = []], e, [{f} = {}, g],) {}
assert(f6.length === 4)
function f7([a, {b = 1, 4 : c = 2} = {}], {'cc' : d = 5, e}, f, {g, h} = a = {},) {}
assert(f7.length === 3)
function f8(a, [b] = [], ...e) {}
assert(f8.length === 1)

1
tests/test262-es6-excludelist.xml
View File

@ -243,7 +243,6 @@
<test id="intl402/String/prototype/toLocaleUpperCase/special_casing_Turkish.js"><reason></reason></test>
<test id="language/asi/S7.9_A5.7_T1.js"><reason></reason></test>
<test id="language/block-scope/syntax/redeclaration-in-block/attempt-to-redeclare-function-declaration-with-function-declaration.js"><reason>No longer a SyntaxError in ES11</reason></test>
<test id="language/default-parameters/function-length.js"><reason></reason></test>
<test id="language/expressions/assignment/S11.13.1_A5_T1.js"><reason></reason></test>
<test id="language/expressions/assignment/S11.13.1_A5_T2.js"><reason></reason></test>
<test id="language/expressions/assignment/S11.13.1_A5_T3.js"><reason></reason></test>

48
tests/test262-esnext-excludelist.xml
View File

@ -515,11 +515,9 @@
<test id="language/eval-code/indirect/var-env-func-init-global-update-configurable.js"><reason></reason></test>
<test id="language/eval-code/indirect/var-env-global-lex-non-strict.js"><reason></reason></test>
<test id="language/eval-code/indirect/var-env-var-init-global-new.js"><reason></reason></test>
<test id="language/expressions/arrow-function/dflt-params-trailing-comma.js"><reason></reason></test>
<test id="language/expressions/arrow-function/dstr/ary-init-iter-no-close.js"><reason></reason></test>
<test id="language/expressions/arrow-function/dstr/dflt-ary-init-iter-no-close.js"><reason></reason></test>
<test id="language/expressions/arrow-function/eval-var-scope-syntax-err.js"><reason></reason></test>
<test id="language/expressions/arrow-function/length-dflt.js"><reason></reason></test>
<test id="language/expressions/arrow-function/name.js"><reason></reason></test>
<test id="language/expressions/arrow-function/param-dflt-yield-expr.js"><reason></reason></test>
<test id="language/expressions/assignment/S11.13.1_A5_T1.js"><reason></reason></test>
@ -575,19 +573,14 @@
<test id="language/expressions/async-arrow-function/await-as-param-nested-arrow-body-position.js"><reason></reason></test>
<test id="language/expressions/async-arrow-function/await-as-param-nested-arrow-parameter-position.js"><reason></reason></test>
<test id="language/expressions/async-arrow-function/await-as-param-rest-nested-arrow-parameter-position.js"><reason></reason></test>
<test id="language/expressions/async-arrow-function/dflt-params-trailing-comma.js"><reason></reason></test>
<test id="language/expressions/async-arrow-function/name.js"><reason></reason></test>
<test id="language/expressions/async-function/name.js"><reason></reason></test>
<test id="language/expressions/async-function/named-dflt-params-trailing-comma.js"><reason></reason></test>
<test id="language/expressions/async-function/nameless-dflt-params-trailing-comma.js"><reason></reason></test>
<test id="language/expressions/async-generator/name.js"><reason></reason></test>
<test id="language/expressions/call/eval-spread-empty-leading.js"><reason></reason></test>
<test id="language/expressions/call/eval-spread-empty-trailing.js"><reason></reason></test>
<test id="language/expressions/call/eval-spread.js"><reason></reason></test>
<test id="language/expressions/class/accessor-name-inst/literal-numeric-leading-decimal.js"><reason></reason></test>
<test id="language/expressions/class/accessor-name-static/literal-numeric-leading-decimal.js"><reason></reason></test>
<test id="language/expressions/class/async-method-static/dflt-params-trailing-comma.js"><reason></reason></test>
<test id="language/expressions/class/async-method/dflt-params-trailing-comma.js"><reason></reason></test>
<test id="language/expressions/class/class-name-ident-await-escaped-module.js"><reason></reason></test>
<test id="language/expressions/class/class-name-ident-await-module.js"><reason></reason></test>
<test id="language/expressions/class/class-name-ident-let-escaped.js"><reason></reason></test>
@ -604,15 +597,7 @@
<test id="language/expressions/class/dstr/meth-dflt-ary-init-iter-no-close.js"><reason></reason></test>
<test id="language/expressions/class/dstr/meth-static-ary-init-iter-no-close.js"><reason></reason></test>
<test id="language/expressions/class/dstr/meth-static-dflt-ary-init-iter-no-close.js"><reason></reason></test>
<test id="language/expressions/class/gen-method-length-dflt.js"><reason></reason></test>
<test id="language/expressions/class/gen-method-static/dflt-params-trailing-comma.js"><reason></reason></test>
<test id="language/expressions/class/gen-method/dflt-params-trailing-comma.js"><reason></reason></test>
<test id="language/expressions/class/method-length-dflt.js"><reason></reason></test>
<test id="language/expressions/class/method-static/dflt-params-trailing-comma.js"><reason></reason></test>
<test id="language/expressions/class/method/dflt-params-trailing-comma.js"><reason></reason></test>
<test id="language/expressions/class/name.js"><reason></reason></test>
<test id="language/expressions/class/setter-length-dflt.js"><reason></reason></test>
<test id="language/expressions/class/static-method-length-dflt.js"><reason></reason></test>
<test id="language/expressions/compound-assignment/S11.13.2_A7.10_T4.js"><reason></reason></test>
<test id="language/expressions/compound-assignment/S11.13.2_A7.11_T4.js"><reason></reason></test>
<test id="language/expressions/compound-assignment/S11.13.2_A7.1_T4.js"><reason></reason></test>
@ -624,17 +609,13 @@
<test id="language/expressions/compound-assignment/S11.13.2_A7.7_T4.js"><reason></reason></test>
<test id="language/expressions/compound-assignment/S11.13.2_A7.8_T4.js"><reason></reason></test>
<test id="language/expressions/compound-assignment/S11.13.2_A7.9_T4.js"><reason></reason></test>
<test id="language/expressions/function/dflt-params-trailing-comma.js"><reason></reason></test>
<test id="language/expressions/function/dstr/ary-init-iter-no-close.js"><reason></reason></test>
<test id="language/expressions/function/dstr/dflt-ary-init-iter-no-close.js"><reason></reason></test>
<test id="language/expressions/function/eval-var-scope-syntax-err.js"><reason></reason></test>
<test id="language/expressions/function/length-dflt.js"><reason></reason></test>
<test id="language/expressions/function/name.js"><reason></reason></test>
<test id="language/expressions/generators/dflt-params-trailing-comma.js"><reason></reason></test>
<test id="language/expressions/generators/dstr/ary-init-iter-no-close.js"><reason></reason></test>
<test id="language/expressions/generators/dstr/dflt-ary-init-iter-no-close.js"><reason></reason></test>
<test id="language/expressions/generators/eval-var-scope-syntax-err.js"><reason></reason></test>
<test id="language/expressions/generators/length-dflt.js"><reason></reason></test>
<test id="language/expressions/generators/name.js"><reason></reason></test>
<test id="language/expressions/import.meta/distinct-for-each-module.js"><reason></reason></test>
<test id="language/expressions/import.meta/import-meta-is-an-ordinary-object.js"><reason></reason></test>
@ -645,17 +626,11 @@
<test id="language/expressions/object/dstr/gen-meth-dflt-ary-init-iter-no-close.js"><reason></reason></test>
<test id="language/expressions/object/dstr/meth-ary-init-iter-no-close.js"><reason></reason></test>
<test id="language/expressions/object/dstr/meth-dflt-ary-init-iter-no-close.js"><reason></reason></test>
<test id="language/expressions/object/method-definition/async-meth-dflt-params-trailing-comma.js"><reason></reason></test>
<test id="language/expressions/object/method-definition/early-errors-object-async-method-duplicate-parameters.js"><reason></reason></test>
<test id="language/expressions/object/method-definition/early-errors-object-method-async-lineterminator.js"><reason></reason></test>
<test id="language/expressions/object/method-definition/early-errors-object-method-duplicate-parameters.js"><reason></reason></test>
<test id="language/expressions/object/method-definition/gen-meth-dflt-params-trailing-comma.js"><reason></reason></test>
<test id="language/expressions/object/method-definition/gen-meth-eval-var-scope-syntax-err.js"><reason></reason></test>
<test id="language/expressions/object/method-definition/generator-length-dflt.js"><reason></reason></test>
<test id="language/expressions/object/method-definition/meth-dflt-params-trailing-comma.js"><reason></reason></test>
<test id="language/expressions/object/method-definition/meth-eval-var-scope-syntax-err.js"><reason></reason></test>
<test id="language/expressions/object/method-definition/name-length-dflt.js"><reason></reason></test>
<test id="language/expressions/object/setter-length-dflt.js"><reason></reason></test>
<test id="language/expressions/postfix-decrement/S11.3.2_A5_T1.js"><reason></reason></test>
<test id="language/expressions/postfix-decrement/S11.3.2_A5_T2.js"><reason></reason></test>
<test id="language/expressions/postfix-decrement/S11.3.2_A5_T3.js"><reason></reason></test>
@ -857,12 +832,9 @@
<test id="language/module-code/parse-err-hoist-lex-gen.js"><reason></reason></test>
<test id="language/module-code/parse-err-yield.js"><reason></reason></test>
<test id="language/reserved-words/await-module.js"><reason></reason></test>
<test id="language/statements/async-function/dflt-params-trailing-comma.js"><reason></reason></test>
<test id="language/statements/async-function/let-newline-await-in-async-function.js"><reason></reason></test>
<test id="language/statements/class/accessor-name-inst/literal-numeric-leading-decimal.js"><reason></reason></test>
<test id="language/statements/class/accessor-name-static/literal-numeric-leading-decimal.js"><reason></reason></test>
<test id="language/statements/class/async-method-static/dflt-params-trailing-comma.js"><reason></reason></test>
<test id="language/statements/class/async-method/dflt-params-trailing-comma.js"><reason></reason></test>
<test id="language/statements/class/class-name-ident-await-escaped-module.js"><reason></reason></test>
<test id="language/statements/class/class-name-ident-await-module.js"><reason></reason></test>
<test id="language/statements/class/class-name-ident-let-escaped.js"><reason></reason></test>
@ -880,14 +852,6 @@
<test id="language/statements/class/dstr/meth-dflt-ary-init-iter-no-close.js"><reason></reason></test>
<test id="language/statements/class/dstr/meth-static-ary-init-iter-no-close.js"><reason></reason></test>
<test id="language/statements/class/dstr/meth-static-dflt-ary-init-iter-no-close.js"><reason></reason></test>
<test id="language/statements/class/gen-method-length-dflt.js"><reason></reason></test>
<test id="language/statements/class/gen-method-static/dflt-params-trailing-comma.js"><reason></reason></test>
<test id="language/statements/class/gen-method/dflt-params-trailing-comma.js"><reason></reason></test>
<test id="language/statements/class/method-length-dflt.js"><reason></reason></test>
<test id="language/statements/class/method-static/dflt-params-trailing-comma.js"><reason></reason></test>
<test id="language/statements/class/method/dflt-params-trailing-comma.js"><reason></reason></test>
<test id="language/statements/class/setter-length-dflt.js"><reason></reason></test>
<test id="language/statements/class/static-method-length-dflt.js"><reason></reason></test>
<test id="language/statements/class/subclass/default-constructor-spread-override.js"><reason></reason></test>
<test id="language/statements/class/subclass/superclass-arrow-function.js"><reason></reason></test>
<test id="language/statements/class/subclass/superclass-async-function.js"><reason></reason></test>
@ -976,16 +940,12 @@
<test id="language/statements/for/let-block-with-newline.js"><reason></reason></test>
<test id="language/statements/for/let-identifier-with-newline.js"><reason></reason></test>
<test id="language/statements/for/scope-body-lex-open.js"><reason></reason></test>
<test id="language/statements/function/dflt-params-trailing-comma.js"><reason></reason></test>
<test id="language/statements/function/dstr/ary-init-iter-no-close.js"><reason></reason></test>
<test id="language/statements/function/dstr/dflt-ary-init-iter-no-close.js"><reason></reason></test>
<test id="language/statements/function/eval-var-scope-syntax-err.js"><reason></reason></test>
<test id="language/statements/function/length-dflt.js"><reason></reason></test>
<test id="language/statements/generators/dflt-params-trailing-comma.js"><reason></reason></test>
<test id="language/statements/generators/dstr/ary-init-iter-no-close.js"><reason></reason></test>
<test id="language/statements/generators/dstr/dflt-ary-init-iter-no-close.js"><reason></reason></test>
<test id="language/statements/generators/eval-var-scope-syntax-err.js"><reason></reason></test>
<test id="language/statements/generators/length-dflt.js"><reason></reason></test>
<test id="language/statements/if/cptn-else-false-abrupt-empty.js"><reason></reason></test>
<test id="language/statements/if/cptn-else-false-nrml.js"><reason></reason></test>
<test id="language/statements/if/cptn-else-true-abrupt-empty.js"><reason></reason></test>
@ -8446,7 +8406,6 @@
<test id="language/block-scope/syntax/redeclaration/async-generator-name-redeclaration-attempt-with-generator.js"><reason></reason></test>
<test id="language/block-scope/syntax/redeclaration/function-name-redeclaration-attempt-with-async-generator.js"><reason></reason></test>
<test id="language/block-scope/syntax/redeclaration/generator-name-redeclaration-attempt-with-async-generator.js"><reason></reason></test>
<test id="language/expressions/async-generator/dflt-params-trailing-comma.js"><reason></reason></test>
<test id="language/expressions/async-generator/dstr/ary-init-iter-no-close.js"><reason></reason></test>
<test id="language/expressions/async-generator/dstr/ary-ptrn-rest-init-ary.js"><reason></reason></test>
<test id="language/expressions/async-generator/dstr/ary-ptrn-rest-init-id.js"><reason></reason></test>
@ -8489,7 +8448,6 @@
<test id="language/expressions/async-generator/dstr/obj-ptrn-rest-val-obj.js"><reason></reason></test>
<test id="language/expressions/async-generator/eval-body-proto-realm.js"><reason></reason></test>
<test id="language/expressions/async-generator/eval-var-scope-syntax-err.js"><reason></reason></test>
<test id="language/expressions/async-generator/named-dflt-params-trailing-comma.js"><reason></reason></test>
<test id="language/expressions/async-generator/named-eval-var-scope-syntax-err.js"><reason></reason></test>
<test id="language/expressions/async-generator/named-yield-identifier-spread-non-strict.js"><reason></reason></test>
<test id="language/expressions/async-generator/named-yield-promise-reject-next-catch.js"><reason></reason></test>
@ -8522,7 +8480,6 @@
<test id="language/expressions/async-generator/yield-thenable-create-resolving-functions-reject.js"><reason></reason></test>
<test id="language/expressions/async-generator/yield-thenable-create-resolving-functions-resolve.js"><reason></reason></test>
<test id="language/expressions/await/for-await-of-interleaved.js"><reason></reason></test>
<test id="language/expressions/class/async-gen-method-static/dflt-params-trailing-comma.js"><reason></reason></test>
<test id="language/expressions/class/async-gen-method-static/yield-promise-reject-next-catch.js"><reason></reason></test>
<test id="language/expressions/class/async-gen-method-static/yield-promise-reject-next-for-await-of-async-iterator.js"><reason></reason></test>
<test id="language/expressions/class/async-gen-method-static/yield-promise-reject-next-for-await-of-sync-iterator.js"><reason></reason></test>
@ -8535,7 +8492,6 @@
<test id="language/expressions/class/async-gen-method-static/yield-star-sync-next.js"><reason></reason></test>
<test id="language/expressions/class/async-gen-method-static/yield-star-sync-return.js"><reason></reason></test>
<test id="language/expressions/class/async-gen-method-static/yield-star-sync-throw.js"><reason></reason></test>
<test id="language/expressions/class/async-gen-method/dflt-params-trailing-comma.js"><reason></reason></test>
<test id="language/expressions/class/async-gen-method/yield-promise-reject-next-catch.js"><reason></reason></test>
<test id="language/expressions/class/async-gen-method/yield-promise-reject-next-for-await-of-async-iterator.js"><reason></reason></test>
<test id="language/expressions/class/async-gen-method/yield-promise-reject-next-for-await-of-sync-iterator.js"><reason></reason></test>
@ -9097,7 +9053,6 @@
<test id="language/expressions/object/dstr/async-gen-meth-obj-ptrn-rest-getter.js"><reason></reason></test>
<test id="language/expressions/object/dstr/async-gen-meth-obj-ptrn-rest-skip-non-enumerable.js"><reason></reason></test>
<test id="language/expressions/object/dstr/async-gen-meth-obj-ptrn-rest-val-obj.js"><reason></reason></test>
<test id="language/expressions/object/method-definition/async-gen-meth-dflt-params-trailing-comma.js"><reason></reason></test>
<test id="language/expressions/object/method-definition/async-gen-meth-eval-var-scope-syntax-err.js"><reason></reason></test>
<test id="language/expressions/object/method-definition/async-gen-yield-identifier-spread-non-strict.js"><reason></reason></test>
<test id="language/expressions/object/method-definition/async-gen-yield-promise-reject-next-catch.js"><reason></reason></test>
@ -9124,7 +9079,6 @@
<test id="language/module-code/top-level-await/syntax/for-await-await-expr-regexp.js"><reason></reason></test>
<test id="language/module-code/top-level-await/syntax/for-await-await-expr-template-literal.js"><reason></reason></test>
<test id="language/module-code/top-level-await/syntax/for-await-await-expr-this.js"><reason></reason></test>
<test id="language/statements/async-generator/dflt-params-trailing-comma.js"><reason></reason></test>
<test id="language/statements/async-generator/dstr/ary-init-iter-no-close.js"><reason></reason></test>
<test id="language/statements/async-generator/dstr/ary-ptrn-rest-init-ary.js"><reason></reason></test>
<test id="language/statements/async-generator/dstr/ary-ptrn-rest-init-id.js"><reason></reason></test>
@ -9163,7 +9117,6 @@
<test id="language/statements/async-generator/yield-star-sync-next.js"><reason></reason></test>
<test id="language/statements/async-generator/yield-star-sync-return.js"><reason></reason></test>
<test id="language/statements/async-generator/yield-star-sync-throw.js"><reason></reason></test>
<test id="language/statements/class/async-gen-method-static/dflt-params-trailing-comma.js"><reason></reason></test>
<test id="language/statements/class/async-gen-method-static/yield-promise-reject-next-catch.js"><reason></reason></test>
<test id="language/statements/class/async-gen-method-static/yield-promise-reject-next-for-await-of-async-iterator.js"><reason></reason></test>
<test id="language/statements/class/async-gen-method-static/yield-promise-reject-next-for-await-of-sync-iterator.js"><reason></reason></test>
@ -9176,7 +9129,6 @@
<test id="language/statements/class/async-gen-method-static/yield-star-sync-next.js"><reason></reason></test>
<test id="language/statements/class/async-gen-method-static/yield-star-sync-return.js"><reason></reason></test>
<test id="language/statements/class/async-gen-method-static/yield-star-sync-throw.js"><reason></reason></test>
<test id="language/statements/class/async-gen-method/dflt-params-trailing-comma.js"><reason></reason></test>
<test id="language/statements/class/async-gen-method/yield-promise-reject-next-catch.js"><reason></reason></test>
<test id="language/statements/class/async-gen-method/yield-promise-reject-next-for-await-of-async-iterator.js"><reason></reason></test>
<test id="language/statements/class/async-gen-method/yield-promise-reject-next-for-await-of-sync-iterator.js"><reason></reason></test>