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114 Commits

Author SHA1 Message Date
machenbach
16e25179ec Revert of Implement flag and source getters on RegExp.prototype. (patchset #3 id:50001 of https://codereview.chromium.org/1419823010/ ) 
Reason for revert:
[Sheriff] Changes layout tests. Please rebase upstream first. E.g.:
http://build.chromium.org/p/client.v8.fyi/builders/V8-Blink%20Linux%2064/builds/2686

Original issue's description:
> Implement flag and source getters on RegExp.prototype.
>
> R=littledan@chromium.org
> BUG=v8:3715, v8:4528
> LOG=Y
>
> Committed: https://crrev.com/60e8877e161fe6175e19fafce2d6ed1c3999cdb1
> Cr-Commit-Position: refs/heads/master@{#31753}

TBR=littledan@chromium.org,jochen@chromium.org,ulan@chromium.org,yangguo@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:3715, v8:4528

Review URL: https://codereview.chromium.org/1427733005

Cr-Commit-Position: refs/heads/master@{#31758}
 2015-11-03 17:28:13 +00:00
yangguo
60e8877e16 Implement flag and source getters on RegExp.prototype. 
R=littledan@chromium.org
BUG=v8:3715, v8:4528
LOG=Y

Review URL: https://codereview.chromium.org/1419823010

Cr-Commit-Position: refs/heads/master@{#31753}
 2015-11-03 16:17:03 +00:00
yangguo
538197dada RegExp.prototype is an ordinary object. 
R=littledan@chromium.org
BUG=v8:4003
LOG=N

Review URL: https://codereview.chromium.org/1423993006

Cr-Commit-Position: refs/heads/master@{#31730}
 2015-11-03 06:18:44 +00:00
neis
8e89e8203b Adapt tests in preparation of shipping --harmony-completion. 
R=rossberg
BUG=

Review URL: https://codereview.chromium.org/1415283003

Cr-Commit-Position: refs/heads/master@{#31507}
 2015-10-23 10:26:01 +00:00
franziska.hinkelmann
8ed0454332 Emit better error message about writable properties 
Section 8.10.5 9a specifies that a property descriptor cannot both have
accessors and specify the writability of the property. The previous
error message was misleading because it referred to writable rather
than specifying the writability (which includes writable: false).

BUG=v8:2536
LOG=N

Review URL: https://codereview.chromium.org/1399693003

Cr-Commit-Position: refs/heads/master@{#31273}
 2015-10-14 19:22:27 +00:00
cbruni
3ac2973b29 Improving error messages when adding properties to non JSObject receiver in 
strict mode.

LOG=N
BUG=chromium:423739

Review URL: https://codereview.chromium.org/1381083004

Cr-Commit-Position: refs/heads/master@{#31192}
 2015-10-09 09:12:47 +00:00
bmeurer
5d875a57fa Correctify instanceof and make it optimizable. 
The previous hack with HInstanceOfKnownGlobal was not only slower,
but also very brittle and required a lot of weird hacks to support it. And
what's even more important it wasn't even correct (because a map check
on the lhs is never enough for instanceof).

The new implementation provides a sane runtime implementation
for InstanceOf plus a fast case in the InstanceOfStub, combined with
a proper specialization in the case of a known global in CrankShaft,
which does only the prototype chain walk (coupled with a code
dependency on the known global).

As a drive-by-fix: Also fix the incorrect Object.prototype.isPrototypeOf
implementation.

BUG=v8:4376
LOG=y

Review URL: https://codereview.chromium.org/1304633002

Cr-Commit-Position: refs/heads/master@{#30342}
 2015-08-25 04:48:54 +00:00
caitpotter88
9b15445e6d [parser] make kInvalidLhsInFor a SyntaxError 
Second item in section 13.7.5.1 states that the error should be a
SyntaxError, when previously CheckAndRewriteReferenceExpression
would always emit a ReferenceError.

BUG=v8:4373
R=adamk, rossberg
LOG=N
CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:linux_chromium_rel_ng;tryserver.blink:linux_blink_rel

Review URL: https://codereview.chromium.org/1292393002

Cr-Commit-Position: refs/heads/master@{#30184}
 2015-08-15 17:57:16 +00:00
adamk
4e0c0571d0 Remove old webkit Object-getOwnPropertyNames test 
This test enumerates properties on all the builtins and makes sure that
they never change. In practice, this just generates busywork when trying
to add new language features; I've never seen it catch an
accidentally-exposed bit of API.

Review URL: https://codereview.chromium.org/1275423006

Cr-Commit-Position: refs/heads/master@{#30160}
 2015-08-13 15:24:42 +00:00
machenbach
d4d5663a2f [test] Shorten excessive webkit test. 
BUG=

Review URL: https://codereview.chromium.org/1257583005

Cr-Commit-Position: refs/heads/master@{#29895}
 2015-07-28 10:17:29 +00:00
littledan
5c036cd772 Improve error message for duplicate parameters 
Duplicate parameters are banned both overall in strict mode and also
in arrow functions. Our error message for both cases blamed strict
mode, which is confusing. This patch fixes the message to point to
arrow functions as a possible source as well.

R=wingo, adamk
LOG=N

Review URL: https://codereview.chromium.org/1236863008

Cr-Commit-Position: refs/heads/master@{#29662}
 2015-07-14 21:59:03 +00:00
verwaest
1f2755bf35 Fix keyed access of primitive objects in the runtime. 
For now it uses a pretty slow path for accessing strings by wrapping it into a new temporary wrapper.

BUG=v8:4042, v8:3088
LOG=y

Review URL: https://codereview.chromium.org/1221303019

Cr-Commit-Position: refs/heads/master@{#29576}
 2015-07-10 16:11:07 +00:00
littledan
325fbd0e24 Re-ship Harmony Array/TypedArray methods 
Turning the --harmony-array flag on has been delayed behind
unrelated test failures. Now that those tests are disabled,
land the changes.

This patch fixes WebKit tests based on the new change.

R=adamk
LOG=Y
BUG=v8:3578
CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:linux_chromium_rel_ng;tryserver.blink:linux_blink_rel

Review URL: https://codereview.chromium.org/1199113003

Cr-Commit-Position: refs/heads/master@{#29209}
 2015-06-23 00:41:58 +00:00
dslomov
e7cdb615ae [destructuring] Implement parameter pattern matching. 
Scoping for initializers is yet incorrect. Defaults are not supported.

R=arv@chromium.org,rossberg@chromium.org
BUG=v8:811
LOG=N

Committed: https://crrev.com/42f30f4ded2b1ca0c4caa7639e6206e93c78ee70
Cr-Commit-Position: refs/heads/master@{#29184}

Review URL: https://codereview.chromium.org/1189743003

Cr-Commit-Position: refs/heads/master@{#29192}
 2015-06-22 14:16:02 +00:00
machenbach
82e8060515 Revert of [destructuring] Implement parameter pattern matching. (patchset #7 id:120001 of https://codereview.chromium.org/1189743003/) 
Reason for revert:
[Sheriff] Breaks tsan:
http://build.chromium.org/p/client.v8/builders/V8%20Linux64%20TSAN/builds/4392

Original issue's description:
> [destructuring] Implement parameter pattern matching.
>
> Scoping for initializers is yet incorrect. Defaults are not supported.
>
> R=arv@chromium.org,rossberg@chromium.org
> BUG=v8:811
> LOG=N
>
> Committed: https://crrev.com/42f30f4ded2b1ca0c4caa7639e6206e93c78ee70
> Cr-Commit-Position: refs/heads/master@{#29184}

TBR=arv@chromium.org,rossberg@chromium.org,caitpotter88@gmail.com,wingo@igalia.com,dslomov@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:811

Review URL: https://codereview.chromium.org/1195163007

Cr-Commit-Position: refs/heads/master@{#29188}
 2015-06-22 13:14:24 +00:00
dslomov
42f30f4ded [destructuring] Implement parameter pattern matching. 
Scoping for initializers is yet incorrect. Defaults are not supported.

R=arv@chromium.org,rossberg@chromium.org
BUG=v8:811
LOG=N

Review URL: https://codereview.chromium.org/1189743003

Cr-Commit-Position: refs/heads/master@{#29184}
 2015-06-22 12:07:13 +00:00
machenbach
a002cbd743 Revert of Ship Harmony Array/TypedArray methods (patchset #6 id:100001 of https://codereview.chromium.org/1187543003/) 
Reason for revert:
[Sheriff] Breaks gcstress and mac asan:
http://build.chromium.org/p/client.v8/builders/V8%20GC%20Stress%20-%203/builds/3896
http://build.chromium.org/p/client.v8/builders/V8%20Mac64%20ASAN/builds/1774

Original issue's description:
> Ship Harmony Array/TypedArray methods
>
> CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:linux_chromium_rel_ng;tryserver.blink:linux_blink_rel
> BUG=v8:3578
> LOG=Y
> R=adamk
>
> Committed: https://crrev.com/7142b0d211b732e1c119fded80f43fbbd9cea0f8
> Cr-Commit-Position: refs/heads/master@{#29170}

TBR=adamk@chromium.org,littledan@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:3578

Review URL: https://codereview.chromium.org/1195163002

Cr-Commit-Position: refs/heads/master@{#29171}
 2015-06-20 07:25:27 +00:00
littledan
7142b0d211 Ship Harmony Array/TypedArray methods 
CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:linux_chromium_rel_ng;tryserver.blink:linux_blink_rel
BUG=v8:3578
LOG=Y
R=adamk

Review URL: https://codereview.chromium.org/1187543003

Cr-Commit-Position: refs/heads/master@{#29170}
 2015-06-20 00:02:02 +00:00
caitpotter88
b61e9812c3 [es6] ship Object.assign 
BUG=v8:4007
LOG=N
R=rossberg@chromium.org, arv@chromium.org
CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:linux_chromium_rel_ng;tryserver.blink:linux_blink_rel

Committed: https://crrev.com/12e194860a56d47a10d89ae34761a4af6b6166bb
Cr-Commit-Position: refs/heads/master@{#29118}

Review URL: https://codereview.chromium.org/1191003003

Cr-Commit-Position: refs/heads/master@{#29150}
 2015-06-19 14:39:13 +00:00
caitpotter88
95a3bc965e Revert of [es6] ship Object.assign (patchset #2 id:20001 of https://codereview.chromium.org/1191003003/) 
Reason for revert:
Seems to break asan somehow

Original issue's description:
> [es6] ship Object.assign
>
> BUG=v8:4007
> LOG=N
> R=rossberg@chromium.org, arv@chromium.org
> CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:linux_chromium_rel_ng;tryserver.blink:linux_blink_rel
>
> Committed: https://crrev.com/12e194860a56d47a10d89ae34761a4af6b6166bb
> Cr-Commit-Position: refs/heads/master@{#29118}

TBR=arv@chromium.org,dslomov@chromium.org,rossberg@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:4007

Review URL: https://codereview.chromium.org/1191593005

Cr-Commit-Position: refs/heads/master@{#29124}
 2015-06-18 19:15:36 +00:00
caitpotter88
12e194860a [es6] ship Object.assign 
BUG=v8:4007
LOG=N
R=rossberg@chromium.org, arv@chromium.org
CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:linux_chromium_rel_ng;tryserver.blink:linux_blink_rel

Review URL: https://codereview.chromium.org/1191003003

Cr-Commit-Position: refs/heads/master@{#29118}
 2015-06-18 14:56:14 +00:00
verwaest
823682ea2c Use LookupIterator for GetElementAttributes and friends 
BUG=v8:4137
LOG=n

Review URL: https://codereview.chromium.org/1153583006

Cr-Commit-Position: refs/heads/master@{#28757}
 2015-06-02 11:10:58 +00:00
caitpotter88
9836c34dba [es6] do not add caller/arguments to ES6 function definitions 
BUG=v8:3946, v8:3982
CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:linux_chromium_rel_ng;tryserver.blink:linux_blink_rel
LOG=N
R=arv@chromium.org, rossberg@chromium.org

Review URL: https://codereview.chromium.org/1027283004

Cr-Commit-Position: refs/heads/master@{#27729}
 2015-04-09 22:40:28 +00:00
arv
e625844648 [es6] Function length property should be configurable 
ES6 specs the function length property (it was not part of ES5) and
it makes it configurable.

BUG=v8:3045
LOG=N
R=mstarzinger@chromium.org, adamk@chromium.org
CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:linux_chromium_rel_ng;tryserver.blink:linux_blink_rel

Review URL: https://codereview.chromium.org/993073002

Cr-Commit-Position: refs/heads/master@{#27190}
 2015-03-13 17:19:53 +00:00
verwaest
ac2b1cea97 Add a pretty printer to improve the error message non-function calls 
BUG=259443
LOG=y

Review URL: https://codereview.chromium.org/861623002

Cr-Commit-Position: refs/heads/master@{#26189}
 2015-01-21 13:40:41 +00:00
dslomov
a417b41880 Unship ES6 classes. 
R=rossberg@chromium.org
BUG=v8:3330

Review URL: https://codereview.chromium.org/836393003

Cr-Commit-Position: refs/heads/master@{#26000}
 2015-01-08 15:11:01 +00:00
arv
6e888ca864 Ship ES6 template literals 
BUG=v8:3230
LOG=Y
R=dslomov@chromium.org, caitpotter88@gmail.com

Review URL: https://codereview.chromium.org/808413004

Cr-Commit-Position: refs/heads/master@{#25892}
 2014-12-18 20:12:08 +00:00
dslomov
6d35dedf6e Ship ES6 classes. 
R=arv@chromium.org
BUG=v8:3330
LOG=Y

Review URL: https://codereview.chromium.org/808433002

Cr-Commit-Position: refs/heads/master@{#25826}
 2014-12-15 16:44:00 +00:00
dslomov
cd4cc1ba36 Ship harmony-strings 
R=rossberg@chromium.org, yangguo@chromium.org
LOG=Y

Review URL: https://codereview.chromium.org/761913002

Cr-Commit-Position: refs/heads/master@{#25536}
 2014-11-27 10:17:18 +00:00
dslomov
6ac4de87a8 harmony-scoping: make assignment to 'const' a late error. 
Per TC39 Nov 2014 decision.

This patch also changes behavior for "legacy const": assignments to sloppy const in strict mode is now also a type error. This fixes v8:2243 and also brings us in compliance with other engines re assignment to function names (see updated webkit test), but might have bigger implications.
That change can easily be reverted by changing Variable::IsSignallingAssignmentToConst.

BUG=v8:3713,v8:2243
LOG=N

Review URL: https://codereview.chromium.org/749633002

Cr-Commit-Position: refs/heads/master@{#25516}
 2014-11-26 11:21:23 +00:00
yangguo
61bee5c898 Correctly escape RegExp source. 
R=ulan@chromium.org
BUG=v8:3229
LOG=N

Review URL: https://codereview.chromium.org/736003002

Cr-Commit-Position: refs/heads/master@{#25457}
 2014-11-21 10:50:24 +00:00
adamk@chromium.org
9d4b3d278c Fix webkit getOwnPropertyNames test after r24706 removed Array.prototype.values 
TBR=danno@chromium.org

Review URL: https://codereview.chromium.org/664613004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24708 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-17 20:27:24 +00:00
yangguo@chromium.org
b4a35fe7e5 Remove RegExp.$input. 
R=arv@chromium.org, mathiasb@opera.com
BUG=v8:3486
LOG=Y

Review URL: https://codereview.chromium.org/465273002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23223 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-20 09:43:00 +00:00
wingo@igalia.com
cde2b800c7 Properly rebaseline getOwnPropertyNames test. 
R=arv@chromium.org
TBR=arv@chromium.org, rossberg@chromium.org
BUG=

Review URL: https://codereview.chromium.org/454463002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22982 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-07 18:19:38 +00:00
wingo@igalia.com
9d6a18ad1c Rebaseline WebKit object getOwnPropertyNames test for Array.{keys,values,entries} 
R=arv@chromium.org
TBR=rossberg@chromium.org

Review URL: https://codereview.chromium.org/451703005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22981 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-07 17:57:27 +00:00
adamk@chromium.org
c865b20417 Update webkit test for expected own properties 
Follow up to: 438103002

BUG=None
LOG=Y
R=adamk@chromium.org, rossberg@chromium.org

Review URL: https://codereview.chromium.org/439153005

Patch from Erik Arvidsson <arv@chromium.org>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22949 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-06 19:30:52 +00:00
yangguo@chromium.org
a1ee057ff7 Rebaseline webkit test expectations after r22938. 
TBR=rossberg@chromium.org

Review URL: https://codereview.chromium.org/446883002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22941 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-06 15:31:35 +00:00
adamk@chromium.org
9012220d55 Fix Object-getOwnPropertyNames test after turning on Symbols 
TBR=dslomov@chromium.org

Review URL: https://codereview.chromium.org/438103002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22833 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-08-04 19:08:13 +00:00
verwaest@chromium.org
a973e3a16e Update test and rebaseline 
BUG=
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/408183002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22520 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-22 09:44:56 +00:00
yangguo@chromium.org
d1333142e2 Ship ES6 Math functions. 
R=rossberg@chromium.org
BUG=v8:2938
LOG=Y

Review URL: https://codereview.chromium.org/394833002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22434 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-07-16 14:00:15 +00:00
ulan@chromium.org
e56594f10a Fix Array.prototype.push and Array.prototype.unshift for read-only length. 
BUG=
R=mstarzinger@chromium.org, mvstanton@chromium.org

Review URL: https://codereview.chromium.org/279773002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21423 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-22 08:09:57 +00:00
rafaelw@chromium.org
699bde3fc5 Update test expectations after re-enabling Object.observe 
TBR=verwaest

Review URL: https://codereview.chromium.org/262823008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@21125 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-05-02 14:17:13 +00:00
rossberg@chromium.org
8452271f1b Adapt more test expectations 
TBR=danno@chromium.org
BUG=

Review URL: https://codereview.chromium.org/259253003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@21063 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-29 15:52:50 +00:00
rossberg@chromium.org
2fda95eb80 Make stray 'return' an early error 
As required by the spec, and implemented by other browsers.

(Plus minor clean-up for redeclaration TypeErrors.)

R=marja@chromium.org
BUG=
LOG=Y

Review URL: https://codereview.chromium.org/220473014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20434 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-02 12:38:01 +00:00
rossberg@chromium.org
45118bfdfb Make invalid LHSs that are calls late errors 
Necessary for web legacy compatibility.

Also fold in additional strict mode checks into LHS checks.
Minor constness clean-ups on the way.

R=marja@chromium.org
BUG=chromium:358346
LOG=Y

Review URL: https://codereview.chromium.org/217823003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20428 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-02 11:03:05 +00:00
rossberg@chromium.org
b7b40e2b84 Remove Promise.cast 
...as per January meeting. Renames 'cast' to 'resolve'. We rename the prior 'resolve' to 'accept', to keep the chain API usable.

R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/200763012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20040 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-18 15:03:35 +00:00
rossberg@chromium.org
91edfc5f25 Fix more WebKit test expectations 
R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/199613004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19990 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 13:06:47 +00:00
rossberg@chromium.org
3db4d32878 Fix WebKit and Mozilla test expectations 
R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/201793003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19985 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-17 12:00:40 +00:00
adamk@chromium.org
8bd05193c7 Reland "Enable Object.observe by default" again 
This re-re-re-lands enabling Object.observe. The Chromium tests that
failed last time this was rolled into Chromium have been disabled in
https://src.chromium.org/viewvc/chrome?view=revision&revision=256706

This patch should be safe to merge once that lands.

BUG=v8:2409
LOG=Y
TBR=rossberg@chromium.org,dslomov@chromium.org,rafaelw@chromium.org

Review URL: https://codereview.chromium.org/198383002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19868 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-13 00:20:06 +00:00
dslomov@chromium.org
8af219477a Revert "Reland "Enable Object.observe by default"" 
This reverts commit r19736 for breaking browser_tests on ChromiumOS.

TBR=rossberg@chromium.org,rafaelw@chromium.org

Review URL: https://codereview.chromium.org/195603002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19819 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-11 18:36:15 +00:00
rossberg@chromium.org
2d48e06e52 Import Blink layout tests for Promises. 
Import Blink layout tests for Promises.
We omitted some tests (for example workers tests).
We fixed some wrong test expectations.

BUG=347095
LOG=N
R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/182713002

Patch from Yutaka Hirano <yhirano@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19757 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-10 12:30:47 +00:00
rafaelw@chromium.org
6503dfb72b Reland "Enable Object.observe by default" 
Original Issue: https://codereview.chromium.org/183683022/

TBR=rossberg
BUG=v8:2409
LOG=Y

Review URL: https://codereview.chromium.org/189513010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19736 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-03-08 04:41:06 +00:00
marja@chromium.org
8150464209 Make strict more error messages about "eval" and "arguments" less specific. 
We used to have error messages which provide context, like "Variable name may
not be eval or arguments in strict mode", but for other illegal words we only
have non-context specific error messages like "Unexpected reserved word".

Providing the context makes the code unnecessarily complex, since every
individual place must remember to check for eval or arguments. This CL produces
a unified error message ("Unexpected eval or arguments in strict mode"), and puts
the error reporting to (Pre)Parser::ParseIdentifier.

Notes:

- The module feature is so experimental, that I decided to not allow "eval" or
"arguments" as module-related identifiers in the strict mode (even though this
check wasn't there before).

- Unfortunately, there were some inconsistencies, since it was the
responsibility of the caller of ParseIdentifier to check "eval" and "arguments"
and some places didn't have the check for no good reason. This CL is supposed to
keep backward compatibility and *not* introduce any new errors.

- ECMA allows "eval" and "arguments" as labels even in strict mode. (Syntax:
"LabelledStatement: Identifier : Statement", and no strict mode restrictions on
Identifier are listed.)

- Tests which compare error message strings will fail, and need to be updated.

BUG=3126
LOG=N
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/152813005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19112 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-05 16:26:48 +00:00
marja@chromium.org
2794955852 Tests for (pre)parse errors when "eval" and "arguments" are found in inappropriate places. 
In addition:
- Fix a bug in parser discovered by the tests (prefix and postfix confused in an
error message); the preparser had it right.
- Unify the parser and preparser error locations when the name of a function is
"eval" or "arguments. Now both point to the name.

BUG=3126
LOG=N
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/153693002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19062 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-02-04 11:26:19 +00:00
verwaest@chromium.org
eab6854faa Adjust test expectations to new error on method not found 
BUG=
R=machenbach@chromium.org

Review URL: https://codereview.chromium.org/151483004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19005 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-01-31 17:39:59 +00:00
svenpanne@chromium.org
0cb5fd3d3e Implements ES6 String.prototype.normalize method. 
BUG=v8:2943
LOG=Y
TEST=Unit tests for "real life" use cases, edge cases, various types of normalization.

==========================

This is identical to the previous CL
   https://codereview.chromium.org/40133004/
with two differences:
 * Added a dummy implementation of String.prototype.normalize to be used when v8 is compiled without intl support
 * Rebased the the test files for webkit. That was the only reason for the previous failure (and revert).

Thank you,
Mihai

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/68133016

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18972 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-01-31 08:09:17 +00:00
dslomov@chromium.org
33d7e64b51 ES6: Implement Object.setPrototypeOf 
This reverts commit bdc89ae76c15f3ef2626f8849744500248aec3ba.

This is a revert of the revert with test/webkit updated as needed.

Original CL Description:

http://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.setprototypeof

This just exposes the internal %SetPrototype and adds all the required
type checks as specified.

BUG=v8:2675
LOG=Y
R=dslomov@chromium.org, rossberg@chromium.org

Review URL: https://codereview.chromium.org/144193005

Patch from Erik Arvidsson <arv@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18739 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-01-22 12:15:57 +00:00
mstarzinger@chromium.org
f57eff4635 Adapt Webkit test expectations to r18480. 
R=jkummerow@chromium.org
LOG=N
BUG=v8:3082
TEST=webkit/fast/js/Object-getOwnPropertyNames

Review URL: https://codereview.chromium.org/127853002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18481 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-01-08 09:30:49 +00:00
yangguo@chromium.org
aa3518a0f3 Make sure files end with exactly one new line and police this in presubmit. 
The changes are (excluding presubmit.py) mechanical. I added the following
lines after the check and iterated the presubmit script until all errors
went away:

f = open(name, "w");
if contents.endswith('\n\n'):
  f.write(contents[0:-1])
else:
  f.write(contents + '\n')

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/82803005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18017 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-11-22 13:50:39 +00:00
mvstanton@chromium.org
1d835561ac Change test expectations for webkit/fast/js/object-slow-put and friends. 
R=verwaest@chromium.org
TBR=verwaest@chromium.org

Review URL: https://codereview.chromium.org/62213002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17530 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-11-06 16:38:40 +00:00
machenbach@chromium.org
6475cb4d95 Repair test expectations for webkit test. 
When adding the new tests in https://codereview.chromium.org/21070002/ the tabs in .js files were automatically replaced with spaces (for presubmit to work).

This replaces the tabs also in a test expectation file for the output to match again.

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/21156008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15946 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-07-30 07:15:29 +00:00
machenbach@chromium.org
e26131f792 Migrate more tests from blink repository. 
All these tests had <script> tags with additional JS code. All embedded script code is (automatically) concatenated with existing .js files into one .js test file per test.

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/21070002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15943 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-07-30 06:36:48 +00:00
machenbach@chromium.org
4bf2e5be3a Rebaseline webkit test with correct assumptions. 
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/20691002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15901 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-07-26 11:22:25 +00:00
machenbach@chromium.org
3c9efdeeb4 Migrate more tests from blink repository. 
The stand-alone test driver is changed a bit:
- Don't use the errorMessage list. It is used differently in the embedded driver. There it collects parser errors - instead of failure messages.
- Remove html links in description texts. Some test descriptions print a web reference.

The migrated tests fall into 3 categories:
1. Tests outside fast/js
2. Tests that print FAIL messages (and also expect those) - these tests should be examined later if they make sense at all
3. Tests with html links in the test description

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/20280003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15889 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-07-25 19:54:24 +00:00