Commit Graph

11 Commits

Author SHA1 Message Date
littledan
b2a257f9ff Remove --promise-extra flag
This flag was shipped on in 52, so it's due for removal. The patch includes
removing the deprecated and unused-in-Blink API Promise::Chain, and many
test updates.

R=adamk@chromium.org
BUG=v8:4633

Review-Url: https://codereview.chromium.org/2267033002
Cr-Commit-Position: refs/heads/master@{#38804}
2016-08-22 21:35:06 +00:00
yangguo
6d0a420298 [debug] use catch prediction flag for promise rejections.
This is in preparation to implementing exception prediction for async
functions.  Each handler table entry can now predict "caught", "uncaught", or
"promise". The latter indicates that the exception will lead to a promise
rejection.

To mark the relevant try-catch blocks, we add a new native syntax.
try { } %catch (e) { } indicates a TryCatchStatement with the "promise"
prediction.

The previous implementation of using the function to tell the relevant
try-catch apart from inner try-catch blocks will not work for async functions
since these can have inner try-catch blocks inside the same function.

BUG=v8:5167

Review-Url: https://codereview.chromium.org/2161263003
Cr-Commit-Position: refs/heads/master@{#37966}
2016-07-22 06:04:54 +00:00
littledan
1353b37d40 Ship ES2015 Symbol.species
This patch moves the ES2015 Symbol.species feature from staging to
shipping. @@species should be good to ship now that the regression
from fast-path cases in concat, slice and splice have been addressed.

R=adamk
BUG=v8:4093
LOG=Y
CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:linux_chromium_rel_ng;tryserver.blink:linux_blink_rel

Review URL: https://codereview.chromium.org/1721993002

Cr-Commit-Position: refs/heads/master@{#34226}
2016-02-23 19:52:14 +00:00
littledan
88c8361b8f Unstage non-standard Promise functions
This patch removes Promise functions and methods which are absent
from the ES2015 specification when the --es-staging flag is on.
The patch is being relanded after being reverted due to an
unrelated bug. This version is slightly different as promise_chain
is installed on the context regardless of the flag value, so that
the Promise::Chain API continues to work until it is deprecated.

BUG=v8:3237
R=rossberg
LOG=Y

Review URL: https://codereview.chromium.org/1513873002

Cr-Commit-Position: refs/heads/master@{#32772}
2015-12-10 23:58:26 +00:00
littledan
c63236328e Revert of Disable non-standard Promise functions in staging (patchset #1 id:1 of https://codereview.chromium.org/1478533002/ )
Reason for revert:
Will test better; there seems to be a bug related to this.

Original issue's description:
> Reland of Disable non-standard Promise functions in staging (patchset #1 id:1 of https://codereview.chromium.org/1473603002/ )
>
> Reason for revert:
> Breakage in Ignition seems unrelated; relanding.
>
> Original issue's description:
> > Revert of Disable non-standard Promise functions in staging (patchset #5 id:80001 of https://codereview.chromium.org/1469543003/ )
> >
> > Reason for revert:
> > [Sheriff] This breaks ignition on arm sim debug:
> > https://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20arm%20-%20sim%20-%20debug/builds/5317
> >
> > Seems to not be caught by the cq bot that builds release with dchecks.
> >
> > Original issue's description:
> > > Disable non-standard Promise functions in staging
> > >
> > > This patch removes Promise functions and methods which are absent
> > > from the ES2015 specification when the --es-staging flag is on.
> > >
> > > BUG=v8:3237
> > > R=rossberg
> > > LOG=Y
> > >
> > > Committed: https://crrev.com/941251af7e04d50ac2243da2870249a42111221a
> > > Cr-Commit-Position: refs/heads/master@{#32194}
> >
> > TBR=rossberg@chromium.org,littledan@chromium.org
> > NOPRESUBMIT=true
> > NOTREECHECKS=true
> > NOTRY=true
> > BUG=v8:3237
> >
> > Committed: https://crrev.com/86bd2b3c23b562213d5af158849dcd65f347a827
> > Cr-Commit-Position: refs/heads/master@{#32199}
>
> TBR=rossberg@chromium.org,rmcilroy@chromium.org,machenbach@chromium.org
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=v8:3237
>
> Committed: https://crrev.com/9278b7b05a45c2089007e8b61822af96b5d0c8df
> Cr-Commit-Position: refs/heads/master@{#32235}

TBR=rossberg@chromium.org,rmcilroy@chromium.org,machenbach@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:3237

Review URL: https://codereview.chromium.org/1493713004

Cr-Commit-Position: refs/heads/master@{#32530}
2015-12-02 20:35:40 +00:00
littledan
9278b7b05a Reland of Disable non-standard Promise functions in staging (patchset #1 id:1 of https://codereview.chromium.org/1473603002/ )
Reason for revert:
Breakage in Ignition seems unrelated; relanding.

Original issue's description:
> Revert of Disable non-standard Promise functions in staging (patchset #5 id:80001 of https://codereview.chromium.org/1469543003/ )
>
> Reason for revert:
> [Sheriff] This breaks ignition on arm sim debug:
> https://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20arm%20-%20sim%20-%20debug/builds/5317
>
> Seems to not be caught by the cq bot that builds release with dchecks.
>
> Original issue's description:
> > Disable non-standard Promise functions in staging
> >
> > This patch removes Promise functions and methods which are absent
> > from the ES2015 specification when the --es-staging flag is on.
> >
> > BUG=v8:3237
> > R=rossberg
> > LOG=Y
> >
> > Committed: https://crrev.com/941251af7e04d50ac2243da2870249a42111221a
> > Cr-Commit-Position: refs/heads/master@{#32194}
>
> TBR=rossberg@chromium.org,littledan@chromium.org
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=v8:3237
>
> Committed: https://crrev.com/86bd2b3c23b562213d5af158849dcd65f347a827
> Cr-Commit-Position: refs/heads/master@{#32199}

TBR=rossberg@chromium.org,rmcilroy@chromium.org,machenbach@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:3237

Review URL: https://codereview.chromium.org/1478533002

Cr-Commit-Position: refs/heads/master@{#32235}
2015-11-24 23:18:30 +00:00
machenbach
86bd2b3c23 Revert of Disable non-standard Promise functions in staging (patchset #5 id:80001 of https://codereview.chromium.org/1469543003/ )
Reason for revert:
[Sheriff] This breaks ignition on arm sim debug:
https://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20arm%20-%20sim%20-%20debug/builds/5317

Seems to not be caught by the cq bot that builds release with dchecks.

Original issue's description:
> Disable non-standard Promise functions in staging
>
> This patch removes Promise functions and methods which are absent
> from the ES2015 specification when the --es-staging flag is on.
>
> BUG=v8:3237
> R=rossberg
> LOG=Y
>
> Committed: https://crrev.com/941251af7e04d50ac2243da2870249a42111221a
> Cr-Commit-Position: refs/heads/master@{#32194}

TBR=rossberg@chromium.org,littledan@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:3237

Review URL: https://codereview.chromium.org/1473603002

Cr-Commit-Position: refs/heads/master@{#32199}
2015-11-24 10:58:03 +00:00
littledan
941251af7e Disable non-standard Promise functions in staging
This patch removes Promise functions and methods which are absent
from the ES2015 specification when the --es-staging flag is on.

BUG=v8:3237
R=rossberg
LOG=Y

Review URL: https://codereview.chromium.org/1469543003

Cr-Commit-Position: refs/heads/master@{#32194}
2015-11-24 08:51:54 +00:00
adamk
4b8200078a Remove unnecessary coupling between Promise tests and Object.observe
Many mjsunit tests (as well as the promises-aplus adapter scripts) were
using Object.observe simply for microtask-enqueueing purposes. Replaced
such uses with %EnqueueMicrotask.

Review URL: https://codereview.chromium.org/1246933002

Cr-Commit-Position: refs/heads/master@{#29779}
2015-07-21 17:17:07 +00:00
yangguo@chromium.org
0c32d8c5cb Fix debug-promises tests.
Using assertEquals on two Promises always passes. Use assertSame instead.

R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/455683002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22995 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-08 11:57:51 +00:00
yangguo@chromium.org
3b54f89ffa Trigger exception debug events on Promise reject.
R=rossberg@chromium.org, aandrey@chromium.org
BUG=393913
LOG=Y

Review URL: https://codereview.chromium.org/440773004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22913 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-08-06 09:41:52 +00:00