AuroraMiddleware/v8
1
0
Fork 0
Code Issues 2 Pull Requests Releases Wiki Activity
20,047 Commits 1 Branch 0 Tags 839 MiB
65aa17b9c3
Commit Graph

402 Commits

Author SHA1 Message Date
dslomov
65aa17b9c3 harmony-classes: Implement 'super(...)' call syntactic restriction. 
R=rossberg@chromium.org,arv@chromium.org
BUG=v8:3330
LOG=N

Review URL: https://codereview.chromium.org/766663003

Cr-Commit-Position: refs/heads/master@{#25555}
 2014-11-28 04:08:58 +00:00
caitpotter88
0ea30611f3 Fix raw TemplateLiteral spans with non-ascii characters 
BUG=v8:3710

Review URL: https://codereview.chromium.org/745233002

Cr-Commit-Position: refs/heads/master@{#25529}
 2014-11-26 17:15:54 +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
dslomov
f1d8668e38 harmony-scoping: Catch variable should be VAR, not LET 
R=rossberg@chromium.org
BUG=v8:2858
LOG=N

Review URL: https://codereview.chromium.org/748113003

Cr-Commit-Position: refs/heads/master@{#25503}
 2014-11-25 14:48:39 +00:00
caitpotter88
ad86a1a27a Cache template literal callSiteObj 
BUG=v8:3230
LOG=y

Review URL: https://codereview.chromium.org/742643003

Cr-Commit-Position: refs/heads/master@{#25450}
 2014-11-20 22:37:55 +00:00
dslomov
5aed61cc38 Rename String.prototype.contains to 'includes'. 
Per TC39 Nov 2014 decison.

R=arv@chromium.org,yangguo@chromium.org
LOG=Y

Committed: b5379216e2

Review URL: https://codereview.chromium.org/742963002

Cr-Commit-Position: refs/heads/master@{#25448}
 2014-11-20 19:21:36 +00:00
Andreas Rossberg
1808badc2d Disable classes in sloppy mode unless --harmony-sloppy is set 
Also clean up flag names a little.

Baseline: https://codereview.chromium.org/713413003/

R=arv@chromium.org, dslomov@chromium.org
BUG=

Review URL: https://codereview.chromium.org/722203006

Cr-Commit-Position: refs/heads/master@{#25435}
 2014-11-20 10:52:03 +00:00
machenbach
b3acdf5347 Revert of Rename String.prototype.contains to 'includes'. (patchset #1 id:1 of https://codereview.chromium.org/742963002/) 
Reason for revert:
Breaks test262-es6:
http://build.chromium.org/p/client.v8/builders/V8%20Linux/builds/1289

Original issue's description:
> Rename String.prototype.contains to 'includes'.
>
> Per TC39 Nov 2014 decison.
>
> R=arv@chromium.org,yangguo@chromium.org
> LOG=Y
>
> Committed: b5379216e2

TBR=arv@chromium.org,yangguo@chromium.org,dslomov@chromium.org
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/745543002

Cr-Commit-Position: refs/heads/master@{#25432}
 2014-11-20 09:03:54 +00:00
dslomov
2dae17fb87 Rename String.prototype.contains to 'includes'. 
Per TC39 Nov 2014 decison.

R=arv@chromium.org,yangguo@chromium.org
LOG=Y

Review URL: https://codereview.chromium.org/742963002

Cr-Commit-Position: refs/heads/master@{#25430}
 2014-11-20 00:32:13 +00:00
caitpotter88
99a9d68d94 Implement ES6 String.raw behind --harmony-templates 
BUG=

Review URL: https://codereview.chromium.org/731573004

Cr-Commit-Position: refs/heads/master@{#25410}
 2014-11-19 04:44:44 +00:00
arv
d5d15253b8 Classes: Expand test to cover strict runtime behavior 
This tests that the extends expression is treated as strict at
runtime and not just at parse time.

BUG=v8:3330
LOG=Y
R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/729323003

Cr-Commit-Position: refs/heads/master@{#25407}
 2014-11-18 19:00:15 +00:00
dslomov
ca8eaef638 harmony-scoping: better error messages for let declarations in sloppy mode. 
R=rossberg@chromium.org
BUG=v8:2198
LOG=N

Review URL: https://codereview.chromium.org/713413003

Cr-Commit-Position: refs/heads/master@{#25406}
 2014-11-18 18:51:26 +00:00
dslomov
d7e3697ddc harmony-scoping: Implement debugger support for script scope. 
We add a new ScopeType, ScopeType.Script. The scope with
ScopeType.Script is always present in the scope chain (ScopeIterator
fakes it if neededi - i.e. if ScriptContext for a script has not been
allocated since that script has no lexical declarations).
ScriptScope reflects ScriptContextTable.

R=yurys@chromium.org,yangguo@chromium.org
BUG=v8:3690
LOG=N

Review URL: https://codereview.chromium.org/726643002

Cr-Commit-Position: refs/heads/master@{#25383}
 2014-11-17 17:58:12 +00:00
arv
ef41de10db Classes: Add support for stepping through default constructors 
If a class extends another class and it doesn't provide a constructor,
one is created for them. We therefore need to ensure that stepping into
the constructor steps into the super class constructor.

BUG=v8:3674
LOG=Y
R=dslomov@chromium.org, aandrey , yurys

Review URL: https://codereview.chromium.org/725983002

Cr-Commit-Position: refs/heads/master@{#25366}
 2014-11-15 19:48:39 +00:00
adamk
b17eaaa575 Fix desugaring of let bindings in for loops to handle continue properly 
This requires putting the original loop's body inside an inner for loop (with
the same labels as the original loop) and re-binding the temp variables in its
"next" expression. A second flag is added to the desugared code to ensure the
loop body executes at most once per loop.

BUG=v8:3683
LOG=y

Review URL: https://codereview.chromium.org/720863002

Cr-Commit-Position: refs/heads/master@{#25363}
 2014-11-14 19:33:23 +00:00
caitpotter88
353b696467 Implement ES6 Template Literals 
BUG=v8:3230

Review URL: https://codereview.chromium.org/663683006

Cr-Commit-Position: refs/heads/master@{#25362}
 2014-11-14 18:53:52 +00:00
arv
f3d5b13e04 Classes: Implement correct name binding 
Named class declarations and class expression have a const binding for
the name that is in TDZ for the extends expression.

BUG=v8:3330
LOG=Y
R=dslomov@chromium.org, adamk

Review URL: https://codereview.chromium.org/722793005

Cr-Commit-Position: refs/heads/master@{#25360}
 2014-11-14 15:05:20 +00:00
Dmitry Lomov
7e69b2f996 Implement 'setVariableValue' for debugger block scopes. 
R=aandrey@chromium.org, rossberg@chromium.org, yurys@chromium.org
BUG=v8:3690
LOG=N

Review URL: https://codereview.chromium.org/732543002

Cr-Commit-Position: refs/heads/master@{#25358}
 2014-11-14 13:39:20 +00:00
Adrian Perez
ddcd08b1d1 Implement .of() on typed arrays 
BUG=v8:3578
LOG=Y
R=dslomov@chromium.org, wingo@igalia.com

Review URL: https://codereview.chromium.org/660863003

Patch from Adrian Perez <aperez@igalia.com>.

Cr-Commit-Position: refs/heads/master@{#25325}
 2014-11-13 11:20:13 +00:00
arv@chromium.org
aa6815c79a Classes: Add support for arguments in default constructor 
This is currently done by generating a default constructor that looks
like this:

  constructor() {
    %DefaultConstructorSuperCall();
  }

The a runtime function implements the logic which is pretty similar to
Runtime_Apply except that it uses the [[Prototype]] of the current
function.

This is the second try. The first failed because the test was using a
array that was too large for Function.prototype.apply.

Revert "Revert "Classes: Add support for arguments in default constructor""

This reverts commit 43aa7e541df56a132608b8b4217e9da84575e4f8.

BUG=v8:3672
LOG=Y
TBR=dslomov@chromium.org

Review URL: https://codereview.chromium.org/716853003

Cr-Commit-Position: refs/heads/master@{#25272}
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@25272 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-11-11 21:36:16 +00:00
arv@chromium.org
84741e76a3 ES6: Add support for super in object literals 
This only available under --harmony-classes

BUG=v8:3571
LOG=Y
R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/718473002

Cr-Commit-Position: refs/heads/master@{#25271}
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@25271 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-11-11 19:54:56 +00:00
arv@chromium.org
6a5cd94676 Revert "Classes: Add support for arguments in default constructor" 
This reverts commit 3f4ea6c91a962a04407c79f08e5c86ce9ff2911a.

Broke tests on Mac64

http://build.chromium.org/p/client.v8/builders/V8%20Mac64/builds/923/steps/Check/logs/classes

BUG=v8:3672
TBR=dslomov@chromium.org
LOG=N

Review URL: https://codereview.chromium.org/712333003

Cr-Commit-Position: refs/heads/master@{#25269}
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@25269 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-11-11 16:22:47 +00:00
arv@chromium.org
3a91adaec8 Classes: Add support for arguments in default constructor 
This is currently done by generating a default constructor that looks
like this:

  constructor() {
    %DefaultConstructorSuperCall();
  }

The a runtime function implements the logic which is pretty similar to
Runtime_Apply except that it uses the [[Prototype]] of the current
function.

BUG=v8:3672
LOG=Y
R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/692333011

Cr-Commit-Position: refs/heads/master@{#25268}
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@25268 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-11-11 15:55:30 +00:00
arv@chromium.org
b86c30a2b3 Classes: Partial fix for constructor not calling super 
Introduce two new function kind, one for default constructor and one
for default constructor call super. Then when we are about to pares
these we just generate the correct AST in source.

BUG=v8:3661, v8:3672
LOG=Y
R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/700523003

Cr-Commit-Position: refs/heads/master@{#25222}
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@25222 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-11-07 16:39:27 +00:00
rossberg@chromium.org
0b9a70ade3 Remove --harmony implications for incomplete features 
This is in preparation for making --harmony and --es-staging synonyms.
The only remaining difference currently is block-scoping, which is still
implied by --harmony, to avoid regressing on a long-available feature.

Also removes the special-casing of --harmony-proxies.

R=adamk@chromium.org
BUG=

Review URL: https://codereview.chromium.org/693153004

Cr-Commit-Position: refs/heads/master@{#25115}
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@25115 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-11-04 16:05:44 +00:00
arv@chromium.org
5b3f9ec76d Classes: Add super support in methods and accessors 
This is done by installing the [[HomeObject]] on the method and the
accessor functions.

BUG=v8:3330
LOG=Y
R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/683893002

Cr-Commit-Position: refs/heads/master@{#24976}
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24976 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-29 11:46:18 +00:00
arv@chromium.org
013a29a2bc Classes: Add more tests for prototype edge cases 
BUG=3655
LOG=Y
R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/687453004

Cr-Commit-Position: refs/heads/master@{#24943}
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24943 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-28 14:12:44 +00:00
arv@chromium.org
5c2dffc380 Classes: Add test for method prototype 
Methods should not have a prototype property

BUG=v8:3330
LOG=y
R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/678103004

Cr-Commit-Position: refs/heads/master@{#24939}
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24939 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-28 13:40:14 +00:00
arv@chromium.org
1881cee691 Classes: Add basic support for properties 
This adds the properties to the prototype and the constructor.

BUG=v8:3330
LOG=Y
R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/680993003

Cr-Commit-Position: refs/heads/master@{#24934}
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24934 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-28 12:43:49 +00:00
jarin@chromium.org
23df66ee24 Add more missing deopts 
BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/639883002

Cr-Commit-Position: refs/heads/master@{#24886}
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24886 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-26 10:25:48 +00:00
dslomov@chromium.org
08ee4d3a5c Add remaining @@toStringTag symbols to builtins 
R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/664333003

Patch from Caitlin Potter <caitpotter88@gmail.com>.

Cr-Commit-Position: refs/heads/master@{#24885}
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24885 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-24 19:29:10 +00:00
dslomov@chromium.org
98c208447d Classes: implement 'new super'. 
R=ishell@chromium.org, arv@chromium.org
BUG=v8:3330
LOG=N

Committed: https://code.google.com/p/v8/source/detail?r=24822

Review URL: https://codereview.chromium.org/665773003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24825 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-23 08:32:23 +00:00
dslomov@chromium.org
6442348d6e Revert "Classes: implement 'new super'." 
This reverts commit r24822 for breaking debug compilation.

TBR=ishell@chromium.org

Review URL: https://codereview.chromium.org/662253003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24823 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-23 08:21:30 +00:00
dslomov@chromium.org
99cafa0d5a Classes: implement 'new super'. 
R=ishell@chromium.org, arv@chromium.org
BUG=v8:3330
LOG=N

Review URL: https://codereview.chromium.org/665773003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24822 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-23 08:11:51 +00:00
dslomov@chromium.org
37bd114925 Update ObjectToString to Harmony-draft algorithm 
Updates Object.prototype.toString() to use algorithm described in harmony drafts.

Currently, the behaviour is essentially the same as ES262's version, however this changes when internal structures
such as Promise make use of symbolToStringTag (as they are supposed to, see v8:3241), and changes further once
Symbol.toStringTag is exposed publicly.

BUG=v8:3241, v8:3502
LOG=N
R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/546803003

Patch from Caitlin Potter <caitpotter88@gmail.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24783 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-21 17:21:32 +00:00
dslomov@chromium.org
b830c2741c Handle property name "-0" correctly for typed arrays. 
R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/670623003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24768 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-21 11:54:10 +00:00
dslomov@chromium.org
e3ad693020 Correct semantics for numerically indexed stores to typed arrays. 
R=verwaest@chromium.org, ishell@chromium.org

Committed: https://code.google.com/p/v8/source/detail?r=24691

Review URL: https://codereview.chromium.org/652303002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24705 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-17 16:33:38 +00:00
dslomov@chromium.org
e149f81eba Keyed stores to super with numeric keys. 
R=verwaest@chromium.org, arv@chromium.org, ishell@chromium.org
BUG=v8:3330
LOG=N

Review URL: https://codereview.chromium.org/649603003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24696 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-17 13:19:45 +00:00
dslomov@chromium.org
8854589c79 Revert "Correct semantics for numerically indexed stores to typed arrays." 
This reverts commit r24691 because win64 release build breaks.

TBR=verwaest@chromium.org

Review URL: https://codereview.chromium.org/659313002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24695 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-17 13:01:54 +00:00
dslomov@chromium.org
3154c4a5f2 Correct semantics for numerically indexed stores to typed arrays. 
R=verwaest@chromium.org, ishell@chromium.org

Review URL: https://codereview.chromium.org/652303002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24691 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-17 11:40:40 +00:00
yangguo@chromium.org
d913faaf6d Improve String.repeat. 
Adapted from patch contributed by Isiah Meadows <impinball@gmail.com>.

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/657863002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24687 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-17 10:01:38 +00:00
dslomov@chromium.org
d4cbcfce6e Implement the new semantics for 'super(...)' 
Per the latest ES6 draft, super(...) translates into a call
to function's prototype.

R=arv@chromium.org, ishell@chromium.org, verwaest@chromium.org
BUG=v8:3330
LOG=N

Review URL: https://codereview.chromium.org/661433002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24683 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-17 09:16:03 +00:00
wingo@igalia.com
ee64a14b24 Implement .forEach() on typed arrays 
BUG=v8:3578
LOG=Y
R=dslomov@chromium.org, wingo@igalia.com

Review URL: https://codereview.chromium.org/583723002

Patch from Adrian Perez de Castro <aperez@igalia.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24657 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-16 10:55:26 +00:00
svenpanne@chromium.org
e216ab1d40 Array.prototype.{every, filter, find, findIndex, forEach, map, some}: Use fresh primitive wrapper for calls. 
When the receiver is a primitive value, it's cast to an Object before entering the loop. Instead, it should be cast to an Object for each function call while in the loop.

BUG=v8:3536
LOG=Y
R=arv@chromium.org, svenpanne@chromium.org, wingo@igalia.com

Review URL: https://codereview.chromium.org/553413002

Patch from Diego Pino <dpino@igalia.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24620 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-15 09:11:32 +00:00
dslomov@chromium.org
952690a148 Support for super assignments in for..in. 
R=ishell@chromium.org, arv@chromium.org
BUG=v8:3330
LOG=N

Review URL: https://codereview.chromium.org/639243003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24560 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-13 12:46:46 +00:00
dslomov@chromium.org
c0504eeffd Fix typedarray tests. 
1. Fixed typo. lenght -> length. Arbitary -> Arbitrary.
2. TypedArray DataView property getters should throw TypeError when called on
    incompatible types.
3. Should not use integers as keys in the arbitrary-properties test.

R=dslomov@chromium.org, yangguo@chromium.org

Review URL: https://codereview.chromium.org/652603002

Patch from Xueqiao Xu <xuq@google.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24551 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-13 09:48:50 +00:00
dslomov@chromium.org
c9049c0325 Keyed loads from super with numeric keys. 
R=ishell@chromium.org, arv@chromium.org
BUG=v8:3330
LOG=N

Review URL: https://codereview.chromium.org/638193004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24522 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-10 10:40:29 +00:00
dslomov@chromium.org
53c9f0bb3d Keyed stores to super where key is a name. 
R=arv@chromium.org, ishell@chromium.org
BUG=v:3330
LOG=N

Review URL: https://codereview.chromium.org/638623002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24490 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-09 11:36:22 +00:00
arv@chromium.org
c8b1c3e784 Classes: Add support for toString 
BUG=v8:3330
LOG=Y
R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/624013005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24472 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-08 14:48:48 +00:00
arv@chromium.org
583868288a This uses a runtime function to set up the the constructor and its 
prototype.

This does not add the methods/accessors to the prototype or the
constructor.

BUG=v8:3330
LOG=Y
R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/631433002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24442 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-10-07 16:24:59 +00:00