AuroraMiddleware/v8
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390 Commits

Author SHA1 Message Date
wingo
a1a7cfd6ba All private symbols are own symbols 
R=rossberg@chromium.org
LOG=N
BUG=

Review URL: https://codereview.chromium.org/1182303004

Cr-Commit-Position: refs/heads/master@{#29041}
 2015-06-16 08:13:42 +00:00
erikcorry
dc6907b3ed Revert of Only record one in n line endings to save space. (patchset #4 id:60001 of https://codereview.chromium.org/1137683003/) 
Reason for revert:
Test failures https://storage.googleapis.com/chromium-layout-test-archives/V8-Blink_Win/345/layout-test-results/results.html

Original issue's description:
> Only record one in n line endings to save space.
>
> R=yangguo@chromium.org
> BUG=
>
> Committed: https://crrev.com/b3d4bce593559276e68d3d7d9168f4351e4e5090
> Cr-Commit-Position: refs/heads/master@{#28837}

TBR=yangguo@chromium.org,erik.corry@gmail.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=

Review URL: https://codereview.chromium.org/1155683010

Cr-Commit-Position: refs/heads/master@{#28841}
 2015-06-08 14:24:42 +00:00
yangguo
f2cce3c41f Check for null and undefined when getting type name for stack trace. 
R=svenpanne@chromium.org
BUG=v8:3718
LOG=N

Review URL: https://codereview.chromium.org/1164933005

Cr-Commit-Position: refs/heads/master@{#28840}
 2015-06-08 13:02:27 +00:00
erikcorry
b3d4bce593 Only record one in n line endings to save space. 
R=yangguo@chromium.org
BUG=

Review URL: https://codereview.chromium.org/1137683003

Cr-Commit-Position: refs/heads/master@{#28837}
 2015-06-08 12:01:02 +00:00
yangguo
5cb925e448 Revert of Revert of Hook up more import/exports in natives. (patchset #1 id:1 of https://codereview.chromium.org/1154743003/) 
Reason for revert:
Unrelated failure that was uncovered by this CL has been fixed (https://codereview.chromium.org/1152243002/)

Original issue's description:
> Revert of Hook up more import/exports in natives. (patchset #3 id:40001 of https://codereview.chromium.org/1154483002/)
>
> Reason for revert:
> [Sheriff] Speculative revert for gc stress failures:
> http://build.chromium.org/p/client.v8/builders/V8%20Linux64%20GC%20Stress%20-%20custom%20snapshot/builds/481
>
> Original issue's description:
> > Hook up more import/exports in natives.
> >
> > R=jkummerow@chromium.org
> >
> > Committed: https://crrev.com/7a918ac9658d11778f39593bfcc19d7c506defd9
> > Cr-Commit-Position: refs/heads/master@{#28573}
> >
> > Committed: https://crrev.com/e13a39dd7f4062898709d7c68900677df0513995
> > Cr-Commit-Position: refs/heads/master@{#28578}
>
> TBR=jkummerow@chromium.org,erik.corry@gmail.com,yangguo@chromium.org
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
>
> Committed: https://crrev.com/eb0024d1dbdda5f51b006dd54887404ee6c5cbfc
> Cr-Commit-Position: refs/heads/master@{#28584}

TBR=jkummerow@chromium.org,erik.corry@gmail.com,machenbach@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1149773003

Cr-Commit-Position: refs/heads/master@{#28608}
 2015-05-26 07:24:21 +00:00
machenbach
eb0024d1db Revert of Hook up more import/exports in natives. (patchset #3 id:40001 of https://codereview.chromium.org/1154483002/) 
Reason for revert:
[Sheriff] Speculative revert for gc stress failures:
http://build.chromium.org/p/client.v8/builders/V8%20Linux64%20GC%20Stress%20-%20custom%20snapshot/builds/481

Original issue's description:
> Hook up more import/exports in natives.
>
> R=jkummerow@chromium.org
>
> Committed: https://crrev.com/7a918ac9658d11778f39593bfcc19d7c506defd9
> Cr-Commit-Position: refs/heads/master@{#28573}
>
> Committed: https://crrev.com/e13a39dd7f4062898709d7c68900677df0513995
> Cr-Commit-Position: refs/heads/master@{#28578}

TBR=jkummerow@chromium.org,erik.corry@gmail.com,yangguo@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1154743003

Cr-Commit-Position: refs/heads/master@{#28584}
 2015-05-22 11:21:17 +00:00
yangguo
e13a39dd7f Hook up more import/exports in natives. 
R=jkummerow@chromium.org

Committed: https://crrev.com/7a918ac9658d11778f39593bfcc19d7c506defd9
Cr-Commit-Position: refs/heads/master@{#28573}

Review URL: https://codereview.chromium.org/1154483002

Cr-Commit-Position: refs/heads/master@{#28578}
 2015-05-22 10:32:37 +00:00
machenbach
4c2690a475 Revert of Hook up more import/exports in natives. (patchset #2 id:20001 of https://codereview.chromium.org/1154483002/) 
Reason for revert:
[Sheriff] Breaks nosnap:
http://build.chromium.org/p/client.v8/builders/V8%20Win32%20-%20nosnap%20-%20shared/builds/6943

Original issue's description:
> Hook up more import/exports in natives.
>
> R=jkummerow@chromium.org
>
> Committed: https://crrev.com/7a918ac9658d11778f39593bfcc19d7c506defd9
> Cr-Commit-Position: refs/heads/master@{#28573}

TBR=jkummerow@chromium.org,erik.corry@gmail.com,yangguo@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1154793003

Cr-Commit-Position: refs/heads/master@{#28574}
 2015-05-22 08:53:05 +00:00
yangguo
7a918ac965 Hook up more import/exports in natives. 
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/1154483002

Cr-Commit-Position: refs/heads/master@{#28573}
 2015-05-22 08:32:28 +00:00
yangguo
e56585077b Use shared container to manage imports/exports. 
Also changed string.js and math.js to adapt this change.

R=jkummerow@chromium.org

Committed: https://crrev.com/e25058b0b7b9831162579564fc8935d568c1ecdd
Cr-Commit-Position: refs/heads/master@{#28521}

Review URL: https://codereview.chromium.org/1143993003

Cr-Commit-Position: refs/heads/master@{#28533}
 2015-05-21 06:15:19 +00:00
jkummerow
1ec5561685 Revert of Use shared container to manage imports/exports. (patchset #2 id:20001 of https://codereview.chromium.org/1143993003/) 
Reason for revert:
Breaks nosnap bots

Original issue's description:
> Use shared container to manage imports/exports.
>
> Also changed string.js and math.js to adapt this change.
>
> R=jkummerow@chromium.org
>
> Committed: https://crrev.com/e25058b0b7b9831162579564fc8935d568c1ecdd
> Cr-Commit-Position: refs/heads/master@{#28521}

TBR=yangguo@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1144163002

Cr-Commit-Position: refs/heads/master@{#28523}
 2015-05-20 15:59:37 +00:00
yangguo
e25058b0b7 Use shared container to manage imports/exports. 
Also changed string.js and math.js to adapt this change.

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/1143993003

Cr-Commit-Position: refs/heads/master@{#28521}
 2015-05-20 14:58:43 +00:00
yangguo
fc65e55116 Migrate error messages, part 12. 
Review URL: https://codereview.chromium.org/1130133003

Cr-Commit-Position: refs/heads/master@{#28439}
 2015-05-18 08:33:51 +00:00
yangguo
f3f0b2724b Migrate error messages, part 11. 
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/1140053002

Cr-Commit-Position: refs/heads/master@{#28423}
 2015-05-15 13:32:26 +00:00
yangguo
46f992ddd0 Reland "Use function wrapper argument to expose internal arrays to native scripts." 
Review URL: https://codereview.chromium.org/1138173002

Cr-Commit-Position: refs/heads/master@{#28367}
 2015-05-12 14:00:45 +00:00
yangguo
0bbe787448 Migrate error messages, part 10. 
R=mvstanton@chromium.org

Committed: https://crrev.com/8608e619afe2b4514b0577bfb73a153b1550d41f
Cr-Commit-Position: refs/heads/master@{#28357}

Review URL: https://codereview.chromium.org/1126043004

Cr-Commit-Position: refs/heads/master@{#28366}
 2015-05-12 13:52:23 +00:00
yangguo
26cb29b891 Revert of Migrate error messages, part 10. (patchset #2 id:20001 of https://codereview.chromium.org/1126043004/) 
Reason for revert:
patch didn't apply correctly.

Original issue's description:
> Migrate error messages, part 10.
>
> R=mvstanton@chromium.org
>
> Committed: https://crrev.com/8608e619afe2b4514b0577bfb73a153b1550d41f
> Cr-Commit-Position: refs/heads/master@{#28357}

TBR=mvstanton@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1130073005

Cr-Commit-Position: refs/heads/master@{#28358}
 2015-05-12 08:33:28 +00:00
yangguo
8608e619af Migrate error messages, part 10. 
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/1126043004

Cr-Commit-Position: refs/heads/master@{#28357}
 2015-05-12 08:16:57 +00:00
yangguo
c39a0a75ad Revert of Use function wrapper argument to expose internal arrays to native scripts. (patchset #2 id:20001 of https://codereview.chromium.org/1127983003/) 
Reason for revert:
custom snapshot builder failing.

Original issue's description:
> Use function wrapper argument to expose internal arrays to native scripts.
>
> R=jkummerow@chromium.org
>
> Committed: https://crrev.com/a9b5a1795449d94387218d25baed2c2b3c4fbadc
> Cr-Commit-Position: refs/heads/master@{#28354}

TBR=jkummerow@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1123353008

Cr-Commit-Position: refs/heads/master@{#28355}
 2015-05-12 07:26:01 +00:00
yangguo
a9b5a17954 Use function wrapper argument to expose internal arrays to native scripts. 
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/1127983003

Cr-Commit-Position: refs/heads/master@{#28354}
 2015-05-12 06:14:18 +00:00
arv
3226e98020 [strong] Check arity of functions 
In strong mode it is an error to call a function with too few
arguments.

This is enforced inside the ArgumentsAdaptorTrampoline.

This does not yet handle rest parameters

BUG=v8:3956
LOG=N
R=rossberg@chromium.org, dslomov@chromium.org

Review URL: https://codereview.chromium.org/1115263004

Cr-Commit-Position: refs/heads/master@{#28346}
 2015-05-11 17:20:45 +00:00
yangguo
7f4fa3b8f1 Call builtin code wrapped in functions from the bootstrapper. 
For the moment, we only pass the global object (the one we are setting up).
A few smaller changes were necessary to avoid failures in
test-object-observe/DontLeakContextOnObserve. Otherwise the global object
would be retained by being context allocated, leading to test failure.

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/1132513003

Cr-Commit-Position: refs/heads/master@{#28331}
 2015-05-11 08:14:50 +00:00
yangguo
f8db4327ad Migrate error messages, part 9. 
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/1130783002

Cr-Commit-Position: refs/heads/master@{#28291}
 2015-05-07 10:00:23 +00:00
yangguo
2f9411df89 Revert of Revert of Wrap runtime.js in a function. (patchset #1 id:1 of https://codereview.chromium.org/1123353004/) 
Reason for revert:
Failing test has been fixed.

Original issue's description:
> Revert of Wrap runtime.js in a function. (patchset #2 id:20001 of https://codereview.chromium.org/1126213002/)
>
> Reason for revert:
> [Sheriff] Breaks nosnap:
> http://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20nosnap/builds/2872
>
> Original issue's description:
> > Wrap runtime.js in a function.
> >
> > R=jkummerow@chromium.org
> >
> > Committed: https://crrev.com/65c56d49b2d671ac9e379de726bff3eb03a508c1
> > Cr-Commit-Position: refs/heads/master@{#28275}
>
> TBR=jkummerow@chromium.org,yangguo@chromium.org
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
>
> Committed: https://crrev.com/62bd294f909ff448d0f876a3d745966a24cdc3f7
> Cr-Commit-Position: refs/heads/master@{#28277}

TBR=jkummerow@chromium.org,machenbach@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1131843002

Cr-Commit-Position: refs/heads/master@{#28287}
 2015-05-07 08:39:53 +00:00
machenbach
62bd294f90 Revert of Wrap runtime.js in a function. (patchset #2 id:20001 of https://codereview.chromium.org/1126213002/) 
Reason for revert:
[Sheriff] Breaks nosnap:
http://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20nosnap/builds/2872

Original issue's description:
> Wrap runtime.js in a function.
>
> R=jkummerow@chromium.org
>
> Committed: https://crrev.com/65c56d49b2d671ac9e379de726bff3eb03a508c1
> Cr-Commit-Position: refs/heads/master@{#28275}

TBR=jkummerow@chromium.org,yangguo@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1123353004

Cr-Commit-Position: refs/heads/master@{#28277}
 2015-05-06 20:03:11 +00:00
yangguo
65c56d49b2 Wrap runtime.js in a function. 
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/1126213002

Cr-Commit-Position: refs/heads/master@{#28275}
 2015-05-06 19:25:00 +00:00
yangguo
a5de69f4f8 Migrate error messages, part 8. 
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/1118273004

Cr-Commit-Position: refs/heads/master@{#28250}
 2015-05-06 07:52:05 +00:00
yangguo
7546302b67 Move more parts of stack trace formatting to runtime. 
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/1122973002

Cr-Commit-Position: refs/heads/master@{#28223}
 2015-05-05 14:17:43 +00:00
yangguo
b0eb920fe2 Reland #2 "Wrap v8natives.js into a function." 
TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/1127693006

Cr-Commit-Position: refs/heads/master@{#28217}
 2015-05-05 09:16:01 +00:00
yangguo
a3ddb1bc42 Migrate error messages, part 7. 
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/1122033002

Cr-Commit-Position: refs/heads/master@{#28216}
 2015-05-05 07:57:36 +00:00
machenbach
6afc0dcbfc Revert of Reland "Wrap v8natives.js into a function." (patchset #2 id:20001 of https://codereview.chromium.org/1123703002/) 
Reason for revert:
[Sheriff] Speculative revert for braking arm64 nosnap:
http://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20arm64%20-%20sim%20-%20nosnap%20-%20debug%20-%202/builds/2314

(reverted already titzer's CL which didn't help)

Original issue's description:
> Reland "Wrap v8natives.js into a function."
>
> Committed: https://crrev.com/72ab42172979b60a1b784ea0c6a495d7ee2bba67
> Cr-Commit-Position: refs/heads/master@{#28193}

TBR=jkummerow@chromium.org,yangguo@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1127543003

Cr-Commit-Position: refs/heads/master@{#28208}
 2015-05-04 16:49:58 +00:00
yangguo
72ab421729 Reland "Wrap v8natives.js into a function." 
Review URL: https://codereview.chromium.org/1123703002

Cr-Commit-Position: refs/heads/master@{#28193}
 2015-05-04 11:17:01 +00:00
machenbach
b0b82fa89d Revert of Wrap v8natives.js into a function. (patchset #2 id:20001 of https://codereview.chromium.org/1109343004/) 
Reason for revert:
[Sheriff] Speculative revert for breaking layout tests, e.g.:
http://build.chromium.org/p/client.v8/builders/V8-Blink%20Linux%2064%20%28dbg%29/builds/2682

See. e.g.:
https://storage.googleapis.com/chromium-layout-test-archives/V8-Blink_Win/3130/layout-test-results/http/tests/websocket/workers/worker-reload-diff.txt

Original issue's description:
> Wrap v8natives.js into a function.
>
> R=jkummerow@chromium.org
>
> Committed: https://crrev.com/ee1b39b4303829e6c6805fe8b2f2602b13f6463a
> Cr-Commit-Position: refs/heads/master@{#28174}

TBR=jkummerow@chromium.org,yangguo@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1121453003

Cr-Commit-Position: refs/heads/master@{#28182}
 2015-04-30 17:33:19 +00:00
yangguo
ac50edfee0 Migrate error messages, part 6. (string.js and date.js) 
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/1116953002

Cr-Commit-Position: refs/heads/master@{#28180}
 2015-04-30 16:22:05 +00:00
yangguo
ee1b39b430 Wrap v8natives.js into a function. 
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/1109343004

Cr-Commit-Position: refs/heads/master@{#28174}
 2015-04-30 14:59:09 +00:00
arv
baddc25eb2 [es6] Fix return checking in derived constructors 
In a derived class constructor in case undefined is returned, we
should return the receiver. If the return is any other value type
we should throw a TypeError.

BUG=v8:4061
LOG=N
R=dslomov@chromium.org, adamk@chromium.org

Review URL: https://codereview.chromium.org/1107203002

Cr-Commit-Position: refs/heads/master@{#28114}
 2015-04-28 16:09:30 +00:00
yangguo
46b3582f48 Reland: Preprocess structured stack trace on GC to get rid of code reference. 
BUG=v8:2340
LOG=N

Review URL: https://codereview.chromium.org/1109093002

Cr-Commit-Position: refs/heads/master@{#28102}
 2015-04-28 11:12:56 +00:00
yangguo
4d12e94801 Port CallSite methods to C++. 
The goal is to port all of error stack trace formatting to C++.
We will do this bottom up, by first porting helper functions.

Eventually, CallSite methods will only be used when a custom
error stack trace formatter is defined via Error.prepareStackTrace.

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/1060583008

Cr-Commit-Position: refs/heads/master@{#28095}
 2015-04-28 08:52:47 +00:00
dslomov
919c54910f Revert of Preprocess structured stack trace on GC to get rid of code reference. (patchset #5 id:80001 of https://codereview.chromium.org/1103843002/) 
Reason for revert:
Broke GCStress

Original issue's description:
> Preprocess structured stack trace on GC to get rid of code reference.
>
> R=verwaest@chromium.org
> BUG=v8:2340
> LOG=N
>
> Committed: https://crrev.com/462ffa1dfa0ab3a851ea0294470d1ed7ed12dd56
> Cr-Commit-Position: refs/heads/master@{#28085}

TBR=verwaest@chromium.org,ulan@chromium.org,hpayer@chromium.org,yurys@chromium.org,yangguo@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:2340

Review URL: https://codereview.chromium.org/1102383002

Cr-Commit-Position: refs/heads/master@{#28086}
 2015-04-27 15:53:23 +00:00
yangguo
462ffa1dfa Preprocess structured stack trace on GC to get rid of code reference. 
R=verwaest@chromium.org
BUG=v8:2340
LOG=N

Review URL: https://codereview.chromium.org/1103843002

Cr-Commit-Position: refs/heads/master@{#28085}
 2015-04-27 14:50:39 +00:00
yangguo
77e37028c6 Wrap messages implementation in a function. 
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/1106633002

Cr-Commit-Position: refs/heads/master@{#28074}
 2015-04-27 12:33:34 +00:00
conradw
ae7ce701ae [strong] Disallow implicit conversions for binary arithmetic operations 
Implements the strong mode proposal's restrictions on
implicit conversions for binary arithmetic operations, not
including the + special case. Adds some infrastructure
for future implementation of the restrictions for other
operators.

BUG=v8:3956
LOG=N

Review URL: https://codereview.chromium.org/1092353002

Cr-Commit-Position: refs/heads/master@{#28045}
 2015-04-24 12:32:41 +00:00
yangguo
cadf96da90 Migrate error messages, part 5 (array.js and i18n.js). 
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/1096243003

Cr-Commit-Position: refs/heads/master@{#28040}
 2015-04-24 10:21:43 +00:00
arv
3f06291b3a [es6] Class extends may not be a generator function 
BUG=v8:4009
LOG=N
R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/1101543002

Cr-Commit-Position: refs/heads/master@{#28016}
 2015-04-22 16:07:21 +00:00
machenbach
1ea118d592 Revert of Revert of [strong] checking of this & super in constructors (patchset #1 id:1 of https://codereview.chromium.org/1105453002/) 
Reason for revert:
Was an infrastructure problem.

Original issue's description:
> Revert of [strong] checking of this & super in constructors (patchset #7 id:110001 of https://codereview.chromium.org/1024063002/)
>
> Reason for revert:
> [Sheriff] Breaks mac gc stress:
> http://build.chromium.org/p/client.v8/builders/V8%20Mac%20GC%20Stress/builds/1024
>
> Original issue's description:
> > [strong] checking of this & super in constructors
> >
> > R=dslomov@chromium.org, marja@chromium.org
> > BUG=v8:3956
> > LOG=N
> >
> > Enforces for constructors that
> > - the only use of 'super' is the super constructor call
> > - the only use of 'this' is a property assignment
> > - both of these must happen at the top-level of the body
> > - 'this' may only be assigned after the 'super' call
> > - 'return' may only be used after the last assignment to 'this'
> >
> > Not yet working for arrow functions (there might be deeper bugs with those).
> >
> > Committed: https://crrev.com/580d66bcda66220d2f3062ac58daf925436df74c
> > Cr-Commit-Position: refs/heads/master@{#27977}
>
> TBR=dslomov@chromium.org,marja@chromium.org,conradw@chromium.org,rossberg@chromium.org
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=v8:3956

TBR=dslomov@chromium.org,marja@chromium.org,conradw@chromium.org,rossberg@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:3956

Review URL: https://codereview.chromium.org/1073103004

Cr-Commit-Position: refs/heads/master@{#28001}
 2015-04-22 11:04:13 +00:00
machenbach
b3875aacbb Revert of [strong] checking of this & super in constructors (patchset #7 id:110001 of https://codereview.chromium.org/1024063002/) 
Reason for revert:
[Sheriff] Breaks mac gc stress:
http://build.chromium.org/p/client.v8/builders/V8%20Mac%20GC%20Stress/builds/1024

Original issue's description:
> [strong] checking of this & super in constructors
>
> R=dslomov@chromium.org, marja@chromium.org
> BUG=v8:3956
> LOG=N
>
> Enforces for constructors that
> - the only use of 'super' is the super constructor call
> - the only use of 'this' is a property assignment
> - both of these must happen at the top-level of the body
> - 'this' may only be assigned after the 'super' call
> - 'return' may only be used after the last assignment to 'this'
>
> Not yet working for arrow functions (there might be deeper bugs with those).
>
> Committed: https://crrev.com/580d66bcda66220d2f3062ac58daf925436df74c
> Cr-Commit-Position: refs/heads/master@{#27977}

TBR=dslomov@chromium.org,marja@chromium.org,conradw@chromium.org,rossberg@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:3956

Review URL: https://codereview.chromium.org/1105453002

Cr-Commit-Position: refs/heads/master@{#27991}
 2015-04-22 08:00:27 +00:00
rossberg
580d66bcda [strong] checking of this & super in constructors 
R=dslomov@chromium.org, marja@chromium.org
BUG=v8:3956
LOG=N

Enforces for constructors that
- the only use of 'super' is the super constructor call
- the only use of 'this' is a property assignment
- both of these must happen at the top-level of the body
- 'this' may only be assigned after the 'super' call
- 'return' may only be used after the last assignment to 'this'

Not yet working for arrow functions (there might be deeper bugs with those).

Review URL: https://codereview.chromium.org/1024063002

Cr-Commit-Position: refs/heads/master@{#27977}
 2015-04-21 16:34:29 +00:00
wingo
8be0499fce Allow eval/arguments in arrow functions 
Originally landed in https://codereview.chromium.org/1061983004;
re-landing after re-landing formal parameter parsing refactors.

R=marja@chromium.org
BUG=v8:4020
LOG=N

Review URL: https://codereview.chromium.org/1077153005

Cr-Commit-Position: refs/heads/master@{#27971}
 2015-04-21 14:44:03 +00:00
wingo
636cb4f365 Factor formal argument parsing into ParserBase 
This commit is a precursor to making lazy arrow function parsing use
similar logic to function(){} argument parsing.

Originally landed in these three CLs:

  https://codereview.chromium.org/1078093002
  https://codereview.chromium.org/1083623002
  https://codereview.chromium.org/1083953002

These were rolled out due to a performance regression on CodeLoad.  This
patchset will fix that by avoiding creation of a DuplicateFinder in the
full parser.

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

Review URL: https://codereview.chromium.org/1100713002

Cr-Commit-Position: refs/heads/master@{#27960}
 2015-04-21 11:09:34 +00:00
yangguo
9b2fe70d93 Migrate error messages, part 4 (v8natives.js). 
Goal is to reduce native context size.

R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/1099573002

Cr-Commit-Position: refs/heads/master@{#27953}
 2015-04-21 09:03:09 +00:00