Add SymbolObject, well known symbols and fix most remaining issues

Added SymbolObject, the equivalent to StringObject which was
still missing so far. Added the predefined standard symbols,
and fixed most test failures related to symbols.

Change-Id: I1e28b439e7c4f5141b4a09bd8fb666c60691f192
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>

1 files changed, 1 insertions, 95 deletions

diff --git a/tests/auto/qml/ecmascripttests/TestExpectations b/tests/auto/qml/ecmascripttests/TestExpectations
index 1dde3a2389..d40e6b07f7 100644
--- a/tests/auto/qml/ecmascripttests/TestExpectations
+++ b/tests/auto/qml/ecmascripttests/TestExpectations
@@ -13,7 +13,6 @@ built-ins/ArrayBuffer/prototype/byteLength/length
 built-ins/ArrayBuffer/prototype/byteLength/name
 built-ins/ArrayBuffer/prototype/byteLength/prop-desc
 built-ins/ArrayBuffer/prototype-from-newtarget
-built-ins/ArrayBuffer/prototype/slice/context-is-not-object
 built-ins/ArrayBuffer/prototype/slice/end-default-if-absent
 built-ins/ArrayBuffer/prototype/slice/end-default-if-undefined
 built-ins/ArrayBuffer/prototype/slice/end-exceeds-length
@@ -21,9 +20,7 @@ built-ins/ArrayBuffer/prototype/slice/negative-end
 built-ins/ArrayBuffer/prototype/slice/negative-start
 built-ins/ArrayBuffer/prototype/slice/nonconstructor
 built-ins/ArrayBuffer/prototype/slice/species
-built-ins/ArrayBuffer/prototype/slice/species-constructor-is-not-object
 built-ins/ArrayBuffer/prototype/slice/species-constructor-is-undefined
-built-ins/ArrayBuffer/prototype/slice/species-is-not-object
 built-ins/ArrayBuffer/prototype/slice/species-is-null
 built-ins/ArrayBuffer/prototype/slice/species-is-undefined
 built-ins/ArrayBuffer/prototype/slice/species-returns-larger-arraybuffer
@@ -424,7 +421,6 @@ built-ins/Atomics/xor/name
 built-ins/Atomics/xor/nonshared-int-views
 built-ins/Atomics/xor/shared-nonint-views
 built-ins/Boolean/proto-from-ctor-realm
-built-ins/Boolean/symbol-coercion
 built-ins/DataView/custom-proto-access-throws
 built-ins/DataView/custom-proto-if-not-object-fallbacks-to-default-prototype
 built-ins/DataView/custom-proto-if-object-is-used
@@ -620,32 +616,6 @@ built-ins/DataView/toindex-byteoffset
 built-ins/Date/proto-from-ctor-realm-one
 built-ins/Date/proto-from-ctor-realm-two
 built-ins/Date/proto-from-ctor-realm-zero
-built-ins/Date/prototype/getDate/this-value-non-object
-built-ins/Date/prototype/getDay/this-value-non-object
-built-ins/Date/prototype/getFullYear/this-value-non-object
-built-ins/Date/prototype/getHours/this-value-non-object
-built-ins/Date/prototype/getMilliseconds/this-value-non-object
-built-ins/Date/prototype/getMinutes/this-value-non-object
-built-ins/Date/prototype/getMonth/this-value-non-object
-built-ins/Date/prototype/getSeconds/this-value-non-object
-built-ins/Date/prototype/getTime/this-value-non-object
-built-ins/Date/prototype/getTimezoneOffset/this-value-non-object
-built-ins/Date/prototype/getUTCDate/this-value-non-object
-built-ins/Date/prototype/getUTCDay/this-value-non-object
-built-ins/Date/prototype/getUTCFullYear/this-value-non-object
-built-ins/Date/prototype/getUTCHours/this-value-non-object
-built-ins/Date/prototype/getUTCMilliseconds/this-value-non-object
-built-ins/Date/prototype/getUTCMinutes/this-value-non-object
-built-ins/Date/prototype/getUTCMonth/this-value-non-object
-built-ins/Date/prototype/getUTCSeconds/this-value-non-object
-built-ins/Date/prototype/setDate/this-value-non-object
-built-ins/Date/prototype/setFullYear/this-value-non-object
-built-ins/Date/prototype/setHours/this-value-non-object
-built-ins/Date/prototype/setMilliseconds/this-value-non-object
-built-ins/Date/prototype/setMinutes/this-value-non-object
-built-ins/Date/prototype/setMonth/this-value-non-object
-built-ins/Date/prototype/setSeconds/this-value-non-object
-built-ins/Date/prototype/setTime/this-value-non-object
 built-ins/Date/prototype/Symbol.toPrimitive/hint-default-first-invalid
 built-ins/Date/prototype/Symbol.toPrimitive/hint-default-first-non-callable
 built-ins/Date/prototype/Symbol.toPrimitive/hint-default-first-valid
@@ -718,7 +688,6 @@ built-ins/Function/prototype/Symbol.hasInstance/prop-desc
 built-ins/Function/prototype/Symbol.hasInstance/this-val-bound-target
 built-ins/Function/prototype/Symbol.hasInstance/this-val-not-callable
 built-ins/Function/prototype/Symbol.hasInstance/this-val-poisoned-prototype
-built-ins/Function/prototype/Symbol.hasInstance/this-val-prototype-non-obj
 built-ins/Function/prototype/Symbol.hasInstance/value-get-prototype-of-err
 built-ins/Function/prototype/Symbol.hasInstance/value-negative
 built-ins/Function/prototype/Symbol.hasInstance/value-non-obj
@@ -1159,15 +1128,10 @@ built-ins/Number/return-abrupt-tonumber-value-symbol
 built-ins/Number/string-binary-literal
 built-ins/Number/string-hex-literal-invalid
 built-ins/Number/string-octal-literal
-built-ins/Object/assign/Source-Number-Boolen-Symbol
 built-ins/Object/assign/source-own-prop-desc-missing
 built-ins/Object/assign/source-own-prop-error
 built-ins/Object/assign/source-own-prop-keys-error
 built-ins/Object/assign/Target-Symbol
-built-ins/Object/defineProperty/symbol-data-property-configurable
-built-ins/Object/defineProperty/symbol-data-property-default-non-strict
-built-ins/Object/defineProperty/symbol-data-property-default-strict
-built-ins/Object/defineProperty/symbol-data-property-writable
 built-ins/Object/entries/exception-during-enumeration
 built-ins/Object/entries/function-length
 built-ins/Object/entries/function-name
@@ -1184,7 +1148,6 @@ built-ins/Object/entries/primitive-symbols
 built-ins/Object/entries/symbols-omitted
 built-ins/Object/entries/tamper-with-global-object
 built-ins/Object/entries/tamper-with-object-keys
-built-ins/Object/freeze/frozen-object-contains-symbol-properties-non-strict
 built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-187
 built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-191
 built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-194
@@ -1249,14 +1212,10 @@ built-ins/Object/is/symbol-object-is-same-value
 built-ins/Object/keys/proxy-keys
 built-ins/Object/preventExtensions/15.2.3.10-1-1
 built-ins/Object/preventExtensions/15.2.3.10-1-2
-built-ins/Object/preventExtensions/symbol-object-contains-symbol-properties-non-strict
-built-ins/Object/preventExtensions/symbol-object-contains-symbol-properties-strict
 built-ins/Object/proto-from-ctor
-built-ins/Object/prototype/hasOwnProperty/symbol_own_property
 built-ins/Object/prototype/hasOwnProperty/symbol_property_toPrimitive
 built-ins/Object/prototype/hasOwnProperty/symbol_property_toString
 built-ins/Object/prototype/hasOwnProperty/symbol_property_valueOf
-built-ins/Object/prototype/propertyIsEnumerable/symbol_own_property
 built-ins/Object/prototype/propertyIsEnumerable/symbol_property_toPrimitive
 built-ins/Object/prototype/propertyIsEnumerable/symbol_property_toString
 built-ins/Object/prototype/propertyIsEnumerable/symbol_property_valueOf
@@ -1271,14 +1230,12 @@ built-ins/Object/prototype/toString/symbol-tag-override-instances
 built-ins/Object/prototype/toString/symbol-tag-override-primitives
 built-ins/Object/prototype/toString/symbol-tag-str
 built-ins/Object/prototype/valueOf/S15.2.4.4_A14
-built-ins/Object/seal/symbol-object-contains-symbol-properties-non-strict
 built-ins/Object/setPrototypeOf/length
 built-ins/Object/setPrototypeOf/name
 built-ins/Object/setPrototypeOf/o-not-obj
 built-ins/Object/setPrototypeOf/property-descriptor
 built-ins/Object/setPrototypeOf/set-error
 built-ins/Object/setPrototypeOf/success
-built-ins/Object/symbol_object-returns-fresh-symbol
 built-ins/Object/values/exception-during-enumeration
 built-ins/Object/values/function-length
 built-ins/Object/values/function-name
@@ -1994,8 +1951,6 @@ built-ins/RegExp/dotall/without-dotall
 built-ins/RegExp/dotall/without-dotall-unicode
 built-ins/RegExp/from-regexp-like
 built-ins/RegExp/from-regexp-like-flag-override
-built-ins/RegExp/from-regexp-like-get-ctor-err
-built-ins/RegExp/from-regexp-like-get-flags-err
 built-ins/RegExp/from-regexp-like-get-source-err
 built-ins/RegExp/from-regexp-like-short-circuit
 built-ins/RegExp/proto-from-ctor-realm
@@ -2025,25 +1980,21 @@ built-ins/RegExp/prototype/global/15.10.7.2-2
 built-ins/RegExp/prototype/global/length
 built-ins/RegExp/prototype/global/name
 built-ins/RegExp/prototype/global/S15.10.7.2_A9
-built-ins/RegExp/prototype/global/this-val-non-obj
 built-ins/RegExp/prototype/global/this-val-regexp-prototype
 built-ins/RegExp/prototype/ignoreCase/15.10.7.3-2
 built-ins/RegExp/prototype/ignoreCase/length
 built-ins/RegExp/prototype/ignoreCase/name
 built-ins/RegExp/prototype/ignoreCase/S15.10.7.3_A9
-built-ins/RegExp/prototype/ignoreCase/this-val-non-obj
 built-ins/RegExp/prototype/ignoreCase/this-val-regexp-prototype
 built-ins/RegExp/prototype/multiline/15.10.7.4-2
 built-ins/RegExp/prototype/multiline/length
 built-ins/RegExp/prototype/multiline/name
 built-ins/RegExp/prototype/multiline/S15.10.7.4_A9
-built-ins/RegExp/prototype/multiline/this-val-non-obj
 built-ins/RegExp/prototype/multiline/this-val-regexp-prototype
 built-ins/RegExp/prototype/no-regexp-matcher
 built-ins/RegExp/prototype/source/length
 built-ins/RegExp/prototype/source/name
 built-ins/RegExp/prototype/source/prop-desc
-built-ins/RegExp/prototype/source/this-val-non-obj
 built-ins/RegExp/prototype/source/this-val-regexp-prototype
 built-ins/RegExp/prototype/source/value-line-terminator
 built-ins/RegExp/prototype/source/value-u
@@ -2154,7 +2105,6 @@ built-ins/RegExp/prototype/Symbol.replace/y-set-lastindex
 built-ins/RegExp/prototype/Symbol.search/coerce-string
 built-ins/RegExp/prototype/Symbol.search/coerce-string-err
 built-ins/RegExp/prototype/Symbol.search/cstm-exec-return-index
-built-ins/RegExp/prototype/Symbol.search/cstm-exec-return-invalid
 built-ins/RegExp/prototype/Symbol.search/failure-return-val
 built-ins/RegExp/prototype/Symbol.search/get-lastindex-err
 built-ins/RegExp/prototype/Symbol.search/lastindex-no-restore
@@ -2493,7 +2443,6 @@ built-ins/SharedArrayBuffer/toindex-length
 built-ins/SharedArrayBuffer/undefined-newtarget-throws
 built-ins/SharedArrayBuffer/zero-length
 built-ins/String/fromCodePoint/argument-is-not-integer
-built-ins/String/fromCodePoint/argument-is-Symbol
 built-ins/String/fromCodePoint/argument-not-coercible
 built-ins/String/fromCodePoint/arguments-is-empty
 built-ins/String/fromCodePoint/fromCodePoint
@@ -2515,7 +2464,6 @@ built-ins/String/prototype/codePointAt/length
 built-ins/String/prototype/codePointAt/name
 built-ins/String/prototype/codePointAt/return-abrupt-from-object-pos-to-integer
 built-ins/String/prototype/codePointAt/return-abrupt-from-this
-built-ins/String/prototype/codePointAt/return-abrupt-from-this-as-symbol
 built-ins/String/prototype/codePointAt/return-code-unit-coerced-position
 built-ins/String/prototype/codePointAt/return-first-code-unit
 built-ins/String/prototype/codePointAt/return-single-code-unit
@@ -2547,9 +2495,7 @@ built-ins/String/prototype/normalize/return-abrupt-from-this
 built-ins/String/prototype/normalize/return-normalized-string
 built-ins/String/prototype/normalize/return-normalized-string-from-coerced-form
 built-ins/String/prototype/normalize/return-normalized-string-using-default-parameter
-built-ins/String/prototype/padEnd/exception-fill-string-symbol
 built-ins/String/prototype/padEnd/exception-not-object-coercible
-built-ins/String/prototype/padEnd/exception-symbol
 built-ins/String/prototype/padEnd/fill-string-empty
 built-ins/String/prototype/padEnd/fill-string-non-strings
 built-ins/String/prototype/padEnd/fill-string-omitted
@@ -2559,9 +2505,7 @@ built-ins/String/prototype/padEnd/function-property-descriptor
 built-ins/String/prototype/padEnd/max-length-not-greater-than-string
 built-ins/String/prototype/padEnd/normal-operation
 built-ins/String/prototype/padEnd/observable-operations
-built-ins/String/prototype/padStart/exception-fill-string-symbol
 built-ins/String/prototype/padStart/exception-not-object-coercible
-built-ins/String/prototype/padStart/exception-symbol
 built-ins/String/prototype/padStart/fill-string-empty
 built-ins/String/prototype/padStart/fill-string-non-strings
 built-ins/String/prototype/padStart/fill-string-omitted
@@ -2616,51 +2560,21 @@ built-ins/String/raw/template-length-throws
 built-ins/String/raw/template-raw-throws
 built-ins/String/raw/template-substitutions-are-appended-on-same-index
 built-ins/String/raw/zero-literal-segments
-built-ins/String/symbol-string-coercion
-built-ins/Symbol/auto-boxing-non-strict
-built-ins/Symbol/auto-boxing-strict
-built-ins/Symbol/constructor
 built-ins/Symbol/for/cross-realm
 built-ins/Symbol/hasInstance/cross-realm
-built-ins/Symbol/hasInstance/prop-desc
 built-ins/Symbol/isConcatSpreadable/cross-realm
-built-ins/Symbol/isConcatSpreadable/prop-desc
 built-ins/Symbol/iterator/cross-realm
-built-ins/Symbol/iterator/prop-desc
-built-ins/Symbol/keyFor/arg-symbol-registry-miss
 built-ins/Symbol/keyFor/cross-realm
-built-ins/Symbol/length
 built-ins/Symbol/match/cross-realm
-built-ins/Symbol/match/prop-desc
-built-ins/Symbol/prototype/constructor
-built-ins/Symbol/prototype/intrinsic
-built-ins/Symbol/prototype/Symbol.toPrimitive/length
-built-ins/Symbol/prototype/Symbol.toPrimitive/name
-built-ins/Symbol/prototype/Symbol.toPrimitive/prop-desc
-built-ins/Symbol/prototype/Symbol.toPrimitive/this-val-non-obj
-built-ins/Symbol/prototype/Symbol.toPrimitive/this-val-obj-symbol-wrapper
-built-ins/Symbol/prototype/Symbol.toPrimitive/this-val-symbol
-built-ins/Symbol/prototype/Symbol.toStringTag
-built-ins/Symbol/prototype/toString/toString
-built-ins/Symbol/prototype/toString/undefined
-built-ins/Symbol/prototype/valueOf/this-val-obj-symbol
 built-ins/Symbol/replace/cross-realm
-built-ins/Symbol/replace/prop-desc
 built-ins/Symbol/search/cross-realm
-built-ins/Symbol/search/prop-desc
-built-ins/Symbol/species/basic
 built-ins/Symbol/species/builtin-getter-name
 built-ins/Symbol/species/cross-realm
 built-ins/Symbol/species/subclassing
 built-ins/Symbol/split/cross-realm
-built-ins/Symbol/split/prop-desc
 built-ins/Symbol/toPrimitive/cross-realm
-built-ins/Symbol/toPrimitive/prop-desc
 built-ins/Symbol/toStringTag/cross-realm
-built-ins/Symbol/toStringTag/prop-desc
-built-ins/Symbol/uniqueness
 built-ins/Symbol/unscopables/cross-realm
-built-ins/Symbol/unscopables/prop-desc
 built-ins/ThrowTypeError/distinct-cross-realm
 built-ins/ThrowTypeError/extensible
 built-ins/ThrowTypeError/frozen
@@ -4087,7 +4001,6 @@ language/expressions/assignment/dstr-array-rest-put-unresolvable-strict
 language/expressions/assignment/dstr-array-rest-yield-expr
 language/expressions/assignment/dstr-array-rest-yield-ident-valid
 language/expressions/assignment/dstr-obj-empty-null
-language/expressions/assignment/dstr-obj-empty-symbol
 language/expressions/assignment/dstr-obj-empty-undef
 language/expressions/assignment/dstr-obj-id-init-fn-name-class
 language/expressions/assignment/dstr-obj-id-init-fn-name-gen
@@ -5078,7 +4991,6 @@ language/expressions/compound-assignment/S11.13.2_A7.7_T4
 language/expressions/compound-assignment/S11.13.2_A7.8_T4
 language/expressions/compound-assignment/S11.13.2_A7.9_T4
 language/expressions/conditional/in-branch-1
-language/expressions/conditional/symbol-conditional-evaluation
 language/expressions/conditional/tco-cond
 language/expressions/conditional/tco-pos
 language/expressions/delete/super-property
@@ -5408,10 +5320,7 @@ language/expressions/instanceof/symbol-hasinstance-get-err
 language/expressions/instanceof/symbol-hasinstance-invocation
 language/expressions/instanceof/symbol-hasinstance-to-boolean
 language/expressions/left-shift/order-of-evaluation
-language/expressions/logical-and/symbol-logical-and-evaluation
 language/expressions/logical-and/tco-right
-language/expressions/logical-not/symbol-logical-not-evaluation
-language/expressions/logical-or/symbol-logical-or-evaluation
 language/expressions/logical-or/tco-right
 language/expressions/modulus/order-of-evaluation
 language/expressions/multiplication/order-of-evaluation
@@ -5932,7 +5841,6 @@ language/expressions/template-literal/tv-template-tail
 language/expressions/template-literal/tv-utf16-escape-sequence
 language/expressions/template-literal/tv-zwnbsp
 language/expressions/typeof/built-in-ordinary-objects-no-call
-language/expressions/typeof/symbol
 language/expressions/unsigned-right-shift/order-of-evaluation
 language/expressions/yield/arguments-object-attributes
 language/expressions/yield/captured-free-vars
@@ -6015,7 +5923,6 @@ language/global-code/script-decl-var-collision
 language/global-code/script-decl-var-err
 language/global-code/switch-case-decl-strict
 language/global-code/switch-dflt-decl-strict
-language/global-code/unscopables-ignored
 language/identifiers/other_id_continue
 language/identifiers/other_id_start
 language/identifiers/other_id_start-escaped
@@ -8529,7 +8436,6 @@ language/statements/with/has-property-err
 language/statements/with/let-block-with-newline
 language/statements/with/let-identifier-with-newline
 language/statements/with/unscopables-inc-dec
-language/types/reference/get-value-prop-base-primitive
 language/types/reference/get-value-prop-base-primitive-realm
 language/types/reference/put-value-prop-base-primitive
 language/types/reference/put-value-prop-base-primitive-realm
@@ -8552,4 +8458,4 @@ language/global-code/decl-lex-restricted-global
 language/statements/const/global-use-before-initialization-in-declaration-statement
 language/statements/const/global-use-before-initialization-in-prior-statement
 language/statements/let/global-use-before-initialization-in-declaration-statement
-language/statements/let/global-use-before-initialization-in-prior-statement
\ No newline at end of file
+language/statements/let/global-use-before-initialization-in-prior-statement