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deps: cherry-pick 34880eb3dc from V8 upstream #8673

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deps: cherry-pick 34880eb3dc from V8 upstream #8673

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2 changes: 0 additions & 2 deletions deps/v8/src/js/regexp.js
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Original file line number Diff line number Diff line change
Expand Up @@ -4,8 +4,6 @@

(function(global, utils) {

'use strict';

%CheckIsBootstrapping();

// -------------------------------------------------------------------
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18 changes: 0 additions & 18 deletions deps/v8/test/mjsunit/regexp-lastIndex.js
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16 changes: 16 additions & 0 deletions deps/v8/test/test262/test262.status
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Expand Up @@ -131,6 +131,22 @@
'built-ins/RegExp/prototype/Symbol.replace/y-init-lastindex': [FAIL],
'built-ins/RegExp/prototype/Symbol.replace/y-set-lastindex': [FAIL],

# https://code.google.com/p/v8/issues/detail?id=4504
# https://bugs.chromium.org/p/chromium/issues/detail?id=624318
'built-ins/RegExp/prototype/Symbol.match/builtin-failure-set-lastindex-err': [PASS, FAIL],
'built-ins/RegExp/prototype/Symbol.match/builtin-failure-y-set-lastindex-err': [PASS, FAIL],
'built-ins/RegExp/prototype/Symbol.match/builtin-success-g-set-lastindex-err': [SKIP],
'built-ins/RegExp/prototype/Symbol.match/builtin-success-y-set-lastindex-err': [PASS, FAIL],
'built-ins/RegExp/prototype/Symbol.match/g-init-lastindex-err': [PASS, FAIL],
'built-ins/RegExp/prototype/Symbol.match/g-match-empty-set-lastindex-err': [PASS, FAIL],
'built-ins/RegExp/prototype/Symbol.match/y-fail-lastindex-no-write': [PASS, FAIL],
'built-ins/RegExp/prototype/Symbol.replace/g-init-lastindex-err': [PASS, FAIL],
'built-ins/RegExp/prototype/Symbol.replace/y-fail-lastindex-no-write': [PASS, FAIL],
'built-ins/RegExp/prototype/Symbol.search/set-lastindex-init-err': [PASS, FAIL],
'built-ins/RegExp/prototype/Symbol.search/set-lastindex-restore-err': [PASS, FAIL],
'built-ins/RegExp/prototype/exec/y-fail-lastindex-no-write': [PASS, FAIL],
'built-ins/RegExp/prototype/test/y-fail-lastindex-no-write': [PASS, FAIL],

# SKIP rather than FAIL, as the test checks for an exception which
# happens to be thrown for some other reason.
'built-ins/RegExp/prototype/Symbol.split/str-result-get-length-err': [SKIP],
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6 changes: 3 additions & 3 deletions deps/v8/test/webkit/fast/regex/lastIndex-expected.txt
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Expand Up @@ -42,10 +42,10 @@ PASS var re = Object.defineProperty(/x/, 'lastIndex', {value:42}); re.lastIndex
PASS Object.defineProperty(Object.defineProperty(/x/, 'lastIndex', {writable:false}), 'lastIndex', {writable:true}); true threw exception TypeError: Cannot redefine property: lastIndex.
PASS Object.defineProperty(Object.defineProperty(/x/, 'lastIndex', {writable:false}), 'lastIndex', {value:42}); true threw exception TypeError: Cannot redefine property: lastIndex.
PASS Object.defineProperty(Object.defineProperty(/x/, 'lastIndex', {writable:false}), 'lastIndex', {value:0}); true is true
FAIL Object.defineProperty(/x/, 'lastIndex', {writable:false}).exec('') should be null. Threw exception TypeError: Cannot assign to read only property 'lastIndex' of object '[object RegExp]'
PASS Object.defineProperty(/x/, 'lastIndex', {writable:false}).exec('') is null
PASS Object.defineProperty(/x/, 'lastIndex', {writable:false}).exec('x') is ["x"]
PASS Object.defineProperty(/x/g, 'lastIndex', {writable:false}).exec('') threw exception TypeError: Cannot assign to read only property 'lastIndex' of object '[object RegExp]'.
PASS Object.defineProperty(/x/g, 'lastIndex', {writable:false}).exec('x') threw exception TypeError: Cannot assign to read only property 'lastIndex' of object '[object RegExp]'.
FAIL Object.defineProperty(/x/g, 'lastIndex', {writable:false}).exec('') should throw an exception. Was null.
FAIL Object.defineProperty(/x/g, 'lastIndex', {writable:false}).exec('x') should throw an exception. Was x.
PASS var re = /x/; Object.freeze(re); Object.isFrozen(re); is true
PASS successfullyParsed is true

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