Upgrade V8 to 4.7 into the new vee-eight-4.7 branch #3481

ofrobots · 2015-10-22T04:32:23Z

This is for vee-eight-4.7. Do not land on master.

This brings in V8 4.7.80.915, along with a back-port of v8/v8@1ee712a which upstream is unable to back-port to 4.7.

@indutny I believe that 1fdec65 and 972a0c8 no longer need to be floated as on master. The V8 4.7 import picks up your array_buffer_tracker changes. Please confirm.

R=@indutny, @nodejs/v8

targos · 2015-10-22T04:39:40Z

you are targeting master

ofrobots · 2015-10-22T04:43:26Z

@targos Yeah, I didn't set the target branch at the time of creating the pull request, now it can't be edited unless I close the PR and create a new one 😢. The intent is to push to vee-eight-4.7 and not master. I'll edit the description of the PR to make it clear.

ofrobots · 2015-10-22T04:45:28Z

CI: https://ci.nodejs.org/job/node-test-pull-request/560/

targos · 2015-10-22T06:13:33Z

Tests on windows-fanned and arm-fanned couldn't start because of a git timeout: https://ci.nodejs.org/job/node-test-binary-windows/59/console
/cc @nodejs/build

rvagg · 2015-10-22T13:08:44Z

@joaocgreis not sure why we're getting a timeout on those machines but for the original armv6 jobs I had to tweak the jenkins git timeout parameter to make it consistently happier. There's an advanced git option in jenkins job setup that lets you set this, maybe it should be done for the fanned jobs?

joaocgreis · 2015-10-22T16:07:25Z

@rvagg increased the timeouts to 30, no harm in that. Note that this failure happened on the master, before the jobs connect to the machines. There are frequent problems connecting to the windows machines, but that's a different thing.

ofrobots · 2015-10-22T16:51:05Z

Updated to V8 4.7.80.15, rebased to latest master, removed the *.orig files from the cherry-pick (sorry), and launched a new CI: https://ci.nodejs.org/job/node-test-pull-request/566/.

evanlucas · 2015-10-22T16:54:51Z

Looks like one of the freebsd boxes has a hung process.

https://ci.nodejs.org/job/node-test-commit-freebsd/82/nodes=freebsd101-32/

/cc @nodejs/build

ofrobots · 2015-10-23T18:58:29Z

Relaunched CI: https://ci.nodejs.org/job/node-test-pull-request/584

jbergstroem · 2015-10-24T00:25:31Z

(fyi i killed all trailing processes yesterday)

targos · 2015-10-24T07:31:58Z

LGTM

Pick up the latest branch head for V8 4.7: v8/v8@b9b1048 Full change history for the 4.7 branch: https://chromium.googlesource.com/v8/v8.git/+log/branch-heads/4.7 V8 blog post about what is new on V8 4.7: http://v8project.blogspot.de/2015/10/v8-release-47.html PR-URL: nodejs#3481 Reviewed-By: targos - Michaël Zasso <[email protected]>

Array#includes is now available. PR-URL: nodejs#3481 Reviewed-By: targos - Michaël Zasso <[email protected]>

Backport 1ee712ab8687e5f4dec93d45da068d37d28feb8b from V8 upstream. Original commit message: Add SetAbortOnUncaughtExceptionCallback API The --abort-on-uncaught-exception command line switch makes Isolate::Throw abort if the error being thrown cannot be caught by a try/catch block. Embedders may want to use other mechanisms than try/catch blocks to handle uncaught exceptions. For instance, Node.js has "domain" objects that have error handlers that can handle uncaught exception like following: var d = domain.create(); d.on('error', function onError(err) { console.log('Handling error'); }); d.run(function() { throw new Error("boom"); }); These error handlers are called by isolates' message listeners. If --abort-on-uncaught-exception is *not* used, the isolate's message listener will be called, which will in turn call the domain's error handler. The process will output 'Handling error' and will exit successfully (not due to an uncaught exception). This is the behavior that Node.js users expect. However, if --abort-on-uncaught-exception is used and when throwing an error within a domain that has an error handler, the process will abort and the domain's error handler will not be called. This is not the behavior that Node.js users expect. Having a SetAbortOnUncaughtExceptionCallback API allows embedders to determine when it's not appropriate to abort and instead handle the exception via the isolate's message listener. In the example above, Node.js would set a custom callback with SetAbortOnUncaughtExceptionCallback that would be implemented as following (the sample code has been simplified to remove what's not relevant to this change): bool ShouldAbortOnUncaughtException(Isolate* isolate) { return !IsDomainActive(); } Now when --abort-on-uncaught-exception is used, Isolate::Throw would call that callback and determine that it should not abort if a domain with an error handler is active. Instead, the isolate's message listener would be called and the error would be handled by the domain's error handler. I believe this can also be useful for other embedders. BUG= [email protected] Review URL: https://codereview.chromium.org/1375933003 Cr-Commit-Position: refs/heads/master@{nodejs#31111} Ref: nodejs#3036 PR-URL: nodejs#3481 Reviewed-By: targos - Michaël Zasso <[email protected]>

ofrobots · 2015-10-25T15:50:29Z

Landed on vee-eight-4.7 in 3d2f2f0 after a rebase (and a new CI https://ci.nodejs.org/job/node-test-pull-request/604/).

jasnell · 2015-10-26T16:35:25Z

Can this be closed then @ofrobots ?

ofrobots · 2015-10-26T16:52:11Z

Closing the issue. Ping @indutny: please open a new issue if this doesn't completely contain your array_buffer_tracker changes upstream.

Array#includes is now available. PR-URL: nodejs#3481 Reviewed-By: targos - Michaël Zasso <[email protected]>

Backport 1ee712ab8687e5f4dec93d45da068d37d28feb8b from V8 upstream. Original commit message: Add SetAbortOnUncaughtExceptionCallback API The --abort-on-uncaught-exception command line switch makes Isolate::Throw abort if the error being thrown cannot be caught by a try/catch block. Embedders may want to use other mechanisms than try/catch blocks to handle uncaught exceptions. For instance, Node.js has "domain" objects that have error handlers that can handle uncaught exception like following: var d = domain.create(); d.on('error', function onError(err) { console.log('Handling error'); }); d.run(function() { throw new Error("boom"); }); These error handlers are called by isolates' message listeners. If --abort-on-uncaught-exception is *not* used, the isolate's message listener will be called, which will in turn call the domain's error handler. The process will output 'Handling error' and will exit successfully (not due to an uncaught exception). This is the behavior that Node.js users expect. However, if --abort-on-uncaught-exception is used and when throwing an error within a domain that has an error handler, the process will abort and the domain's error handler will not be called. This is not the behavior that Node.js users expect. Having a SetAbortOnUncaughtExceptionCallback API allows embedders to determine when it's not appropriate to abort and instead handle the exception via the isolate's message listener. In the example above, Node.js would set a custom callback with SetAbortOnUncaughtExceptionCallback that would be implemented as following (the sample code has been simplified to remove what's not relevant to this change): bool ShouldAbortOnUncaughtException(Isolate* isolate) { return !IsDomainActive(); } Now when --abort-on-uncaught-exception is used, Isolate::Throw would call that callback and determine that it should not abort if a domain with an error handler is active. Instead, the isolate's message listener would be called and the error would be handled by the domain's error handler. I believe this can also be useful for other embedders. BUG= [email protected] Review URL: https://codereview.chromium.org/1375933003 Cr-Commit-Position: refs/heads/master@{nodejs#31111} Ref: nodejs#3036 PR-URL: nodejs#3481 Reviewed-By: targos - Michaël Zasso <[email protected]>

Array#includes is now available. PR-URL: #3481 Reviewed-By: targos - Michaël Zasso <[email protected]>

Backport 1ee712ab8687e5f4dec93d45da068d37d28feb8b from V8 upstream. Original commit message: Add SetAbortOnUncaughtExceptionCallback API The --abort-on-uncaught-exception command line switch makes Isolate::Throw abort if the error being thrown cannot be caught by a try/catch block. Embedders may want to use other mechanisms than try/catch blocks to handle uncaught exceptions. For instance, Node.js has "domain" objects that have error handlers that can handle uncaught exception like following: var d = domain.create(); d.on('error', function onError(err) { console.log('Handling error'); }); d.run(function() { throw new Error("boom"); }); These error handlers are called by isolates' message listeners. If --abort-on-uncaught-exception is *not* used, the isolate's message listener will be called, which will in turn call the domain's error handler. The process will output 'Handling error' and will exit successfully (not due to an uncaught exception). This is the behavior that Node.js users expect. However, if --abort-on-uncaught-exception is used and when throwing an error within a domain that has an error handler, the process will abort and the domain's error handler will not be called. This is not the behavior that Node.js users expect. Having a SetAbortOnUncaughtExceptionCallback API allows embedders to determine when it's not appropriate to abort and instead handle the exception via the isolate's message listener. In the example above, Node.js would set a custom callback with SetAbortOnUncaughtExceptionCallback that would be implemented as following (the sample code has been simplified to remove what's not relevant to this change): bool ShouldAbortOnUncaughtException(Isolate* isolate) { return !IsDomainActive(); } Now when --abort-on-uncaught-exception is used, Isolate::Throw would call that callback and determine that it should not abort if a domain with an error handler is active. Instead, the isolate's message listener would be called and the error would be handled by the domain's error handler. I believe this can also be useful for other embedders. BUG= [email protected] Review URL: https://codereview.chromium.org/1375933003 Cr-Commit-Position: refs/heads/master@{#31111} Ref: #3036 PR-URL: #3481 Reviewed-By: targos - Michaël Zasso <[email protected]>

Array#includes is now available. PR-URL: nodejs#3481 Reviewed-By: targos - Michaël Zasso <[email protected]>

Backport 1ee712ab8687e5f4dec93d45da068d37d28feb8b from V8 upstream. Original commit message: Add SetAbortOnUncaughtExceptionCallback API The --abort-on-uncaught-exception command line switch makes Isolate::Throw abort if the error being thrown cannot be caught by a try/catch block. Embedders may want to use other mechanisms than try/catch blocks to handle uncaught exceptions. For instance, Node.js has "domain" objects that have error handlers that can handle uncaught exception like following: var d = domain.create(); d.on('error', function onError(err) { console.log('Handling error'); }); d.run(function() { throw new Error("boom"); }); These error handlers are called by isolates' message listeners. If --abort-on-uncaught-exception is *not* used, the isolate's message listener will be called, which will in turn call the domain's error handler. The process will output 'Handling error' and will exit successfully (not due to an uncaught exception). This is the behavior that Node.js users expect. However, if --abort-on-uncaught-exception is used and when throwing an error within a domain that has an error handler, the process will abort and the domain's error handler will not be called. This is not the behavior that Node.js users expect. Having a SetAbortOnUncaughtExceptionCallback API allows embedders to determine when it's not appropriate to abort and instead handle the exception via the isolate's message listener. In the example above, Node.js would set a custom callback with SetAbortOnUncaughtExceptionCallback that would be implemented as following (the sample code has been simplified to remove what's not relevant to this change): bool ShouldAbortOnUncaughtException(Isolate* isolate) { return !IsDomainActive(); } Now when --abort-on-uncaught-exception is used, Isolate::Throw would call that callback and determine that it should not abort if a domain with an error handler is active. Instead, the isolate's message listener would be called and the error would be handled by the domain's error handler. I believe this can also be useful for other embedders. BUG= [email protected] Review URL: https://codereview.chromium.org/1375933003 Cr-Commit-Position: refs/heads/master@{nodejs#31111} Ref: nodejs#3036 PR-URL: nodejs#3481 Reviewed-By: targos - Michaël Zasso <[email protected]>

Array#includes is now available. Ref: nodejs#3481 PR-URL: nodejs#4106 Reviewed-By: bnoordhuis - Ben Noordhuis <[email protected]> Reviewed-By: targos - Michaël Zasso <[email protected]> Reviewed-By: rvagg - Rod Vagg <[email protected]>

Backport 1ee712ab8687e5f4dec93d45da068d37d28feb8b from V8 upstream. Original commit message: Add SetAbortOnUncaughtExceptionCallback API The --abort-on-uncaught-exception command line switch makes Isolate::Throw abort if the error being thrown cannot be caught by a try/catch block. Embedders may want to use other mechanisms than try/catch blocks to handle uncaught exceptions. For instance, Node.js has "domain" objects that have error handlers that can handle uncaught exception like following: var d = domain.create(); d.on('error', function onError(err) { console.log('Handling error'); }); d.run(function() { throw new Error("boom"); }); These error handlers are called by isolates' message listeners. If --abort-on-uncaught-exception is *not* used, the isolate's message listener will be called, which will in turn call the domain's error handler. The process will output 'Handling error' and will exit successfully (not due to an uncaught exception). This is the behavior that Node.js users expect. However, if --abort-on-uncaught-exception is used and when throwing an error within a domain that has an error handler, the process will abort and the domain's error handler will not be called. This is not the behavior that Node.js users expect. Having a SetAbortOnUncaughtExceptionCallback API allows embedders to determine when it's not appropriate to abort and instead handle the exception via the isolate's message listener. In the example above, Node.js would set a custom callback with SetAbortOnUncaughtExceptionCallback that would be implemented as following (the sample code has been simplified to remove what's not relevant to this change): bool ShouldAbortOnUncaughtException(Isolate* isolate) { return !IsDomainActive(); } Now when --abort-on-uncaught-exception is used, Isolate::Throw would call that callback and determine that it should not abort if a domain with an error handler is active. Instead, the isolate's message listener would be called and the error would be handled by the domain's error handler. I believe this can also be useful for other embedders. BUG= [email protected] Review URL: https://codereview.chromium.org/1375933003 Cr-Commit-Position: refs/heads/master@{nodejs#31111} Ref: nodejs#3036 Ref: nodejs#3481 PR-URL: nodejs#4106 Reviewed-By: bnoordhuis - Ben Noordhuis <[email protected]> Reviewed-By: targos - Michaël Zasso <[email protected]> Reviewed-By: rvagg - Rod Vagg <[email protected]>

Array#includes is now available. Ref: #3481 PR-URL: #4106 Reviewed-By: bnoordhuis - Ben Noordhuis <[email protected]> Reviewed-By: targos - Michaël Zasso <[email protected]> Reviewed-By: rvagg - Rod Vagg <[email protected]>

Backport 1ee712ab8687e5f4dec93d45da068d37d28feb8b from V8 upstream. Original commit message: Add SetAbortOnUncaughtExceptionCallback API The --abort-on-uncaught-exception command line switch makes Isolate::Throw abort if the error being thrown cannot be caught by a try/catch block. Embedders may want to use other mechanisms than try/catch blocks to handle uncaught exceptions. For instance, Node.js has "domain" objects that have error handlers that can handle uncaught exception like following: var d = domain.create(); d.on('error', function onError(err) { console.log('Handling error'); }); d.run(function() { throw new Error("boom"); }); These error handlers are called by isolates' message listeners. If --abort-on-uncaught-exception is *not* used, the isolate's message listener will be called, which will in turn call the domain's error handler. The process will output 'Handling error' and will exit successfully (not due to an uncaught exception). This is the behavior that Node.js users expect. However, if --abort-on-uncaught-exception is used and when throwing an error within a domain that has an error handler, the process will abort and the domain's error handler will not be called. This is not the behavior that Node.js users expect. Having a SetAbortOnUncaughtExceptionCallback API allows embedders to determine when it's not appropriate to abort and instead handle the exception via the isolate's message listener. In the example above, Node.js would set a custom callback with SetAbortOnUncaughtExceptionCallback that would be implemented as following (the sample code has been simplified to remove what's not relevant to this change): bool ShouldAbortOnUncaughtException(Isolate* isolate) { return !IsDomainActive(); } Now when --abort-on-uncaught-exception is used, Isolate::Throw would call that callback and determine that it should not abort if a domain with an error handler is active. Instead, the isolate's message listener would be called and the error would be handled by the domain's error handler. I believe this can also be useful for other embedders. BUG= [email protected] Review URL: https://codereview.chromium.org/1375933003 Cr-Commit-Position: refs/heads/master@{#31111} Ref: #3036 Ref: #3481 PR-URL: #4106 Reviewed-By: bnoordhuis - Ben Noordhuis <[email protected]> Reviewed-By: targos - Michaël Zasso <[email protected]> Reviewed-By: rvagg - Rod Vagg <[email protected]>

Array#includes is now available. Ref: nodejs#3481 PR-URL: nodejs#4106 Reviewed-By: bnoordhuis - Ben Noordhuis <[email protected]> Reviewed-By: targos - Michaël Zasso <[email protected]> Reviewed-By: rvagg - Rod Vagg <[email protected]>

Backport 1ee712ab8687e5f4dec93d45da068d37d28feb8b from V8 upstream. Original commit message: Add SetAbortOnUncaughtExceptionCallback API The --abort-on-uncaught-exception command line switch makes Isolate::Throw abort if the error being thrown cannot be caught by a try/catch block. Embedders may want to use other mechanisms than try/catch blocks to handle uncaught exceptions. For instance, Node.js has "domain" objects that have error handlers that can handle uncaught exception like following: var d = domain.create(); d.on('error', function onError(err) { console.log('Handling error'); }); d.run(function() { throw new Error("boom"); }); These error handlers are called by isolates' message listeners. If --abort-on-uncaught-exception is *not* used, the isolate's message listener will be called, which will in turn call the domain's error handler. The process will output 'Handling error' and will exit successfully (not due to an uncaught exception). This is the behavior that Node.js users expect. However, if --abort-on-uncaught-exception is used and when throwing an error within a domain that has an error handler, the process will abort and the domain's error handler will not be called. This is not the behavior that Node.js users expect. Having a SetAbortOnUncaughtExceptionCallback API allows embedders to determine when it's not appropriate to abort and instead handle the exception via the isolate's message listener. In the example above, Node.js would set a custom callback with SetAbortOnUncaughtExceptionCallback that would be implemented as following (the sample code has been simplified to remove what's not relevant to this change): bool ShouldAbortOnUncaughtException(Isolate* isolate) { return !IsDomainActive(); } Now when --abort-on-uncaught-exception is used, Isolate::Throw would call that callback and determine that it should not abort if a domain with an error handler is active. Instead, the isolate's message listener would be called and the error would be handled by the domain's error handler. I believe this can also be useful for other embedders. BUG= [email protected] Review URL: https://codereview.chromium.org/1375933003 Cr-Commit-Position: refs/heads/master@{nodejs#31111} Ref: nodejs#3036 Ref: nodejs#3481 PR-URL: nodejs#4106 Reviewed-By: bnoordhuis - Ben Noordhuis <[email protected]> Reviewed-By: targos - Michaël Zasso <[email protected]> Reviewed-By: rvagg - Rod Vagg <[email protected]>

ofrobots added the v8 engine Issues and PRs related to the V8 dependency. label Oct 22, 2015

ofrobots force-pushed the vee-eight-4.7 branch from de76852 to 10375c5 Compare October 22, 2015 04:36

ofrobots force-pushed the vee-eight-4.7 branch from 10375c5 to 3067572 Compare October 22, 2015 16:48

ofrobots mentioned this pull request Oct 22, 2015

test-debug-args.js failing on pLinux #3390

Closed

ofrobots force-pushed the vee-eight-4.7 branch 2 times, most recently from fc5d47d to b33ee46 Compare October 25, 2015 15:40

ofrobots and others added 3 commits October 25, 2015 08:46

test: fix test-repl-tab-complete after V8 upgrade

7782bf6

Array#includes is now available. PR-URL: nodejs#3481 Reviewed-By: targos - Michaël Zasso <[email protected]>

ofrobots force-pushed the vee-eight-4.7 branch from b33ee46 to 3d2f2f0 Compare October 26, 2015 00:15

ofrobots closed this Oct 26, 2015

ofrobots deleted the vee-eight-4.7 branch November 5, 2015 19:23

ofrobots restored the vee-eight-4.7 branch November 5, 2015 19:23

ofrobots added a commit to ofrobots/node that referenced this pull request Nov 12, 2015

test: fix test-repl-tab-complete after V8 upgrade

9a42f55

Array#includes is now available. PR-URL: nodejs#3481 Reviewed-By: targos - Michaël Zasso <[email protected]>

ofrobots added a commit that referenced this pull request Nov 13, 2015

test: fix test-repl-tab-complete after V8 upgrade

df2d5c4

Array#includes is now available. PR-URL: #3481 Reviewed-By: targos - Michaël Zasso <[email protected]>

ofrobots added a commit to ofrobots/node that referenced this pull request Dec 1, 2015

test: fix test-repl-tab-complete after V8 upgrade

28f0f86

Array#includes is now available. PR-URL: nodejs#3481 Reviewed-By: targos - Michaël Zasso <[email protected]>

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Upgrade V8 to 4.7 into the new vee-eight-4.7 branch #3481

Upgrade V8 to 4.7 into the new vee-eight-4.7 branch #3481

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