1604179 - Initialize more ImmutableFlags on LazyScripts

Status: RESOLVED FIXED

(Core :: JavaScript Engine, task, P2)

Description

[Ted Campbell [:tcampbell]]

In Bug 1604064 we add a whitelist of flags that are not set for LazyScripts. This bug tries to reduce the number of exceptions so that LazyScript and JSScript are more predictable.

Comment 1

[Ted Campbell [:tcampbell]]

Attachment: Bug 1604179 - Initialize IsFunction flag for LazyScripts. r?jandem

Comment 2

[Ted Campbell [:tcampbell]]

Attachment: Bug 1604179 - Initialize FunHasExtensibleScope flag for LazyScripts. r?jandem

Depends on D57317

Comment 3

[Ted Campbell [:tcampbell]]

Attachment: Bug 1604179 - Initialize HasCallSiteObj flag for LazyScripts. r?jandem

Depends on D57318

Comment 4

[Ted Campbell [:tcampbell]]

Attachment: Bug 1604179 - Initialize HasMappedArgsObj flag for LazyScripts. r?jandem

Depends on D57319

Comment 5

[Ted Campbell [:tcampbell]]

Attachment: Bug 1604179 - Initialize ArgumentsHasVarsBinding flag for LazyScripts. r?jandem

Depends on D57320

Comment 6

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/8ad0fbbb4f47
Initialize IsFunction flag for LazyScripts. r=jandem
https://hg.mozilla.org/integration/autoland/rev/d77ba1957fa6
Initialize FunHasExtensibleScope flag for LazyScripts. r=jandem
https://hg.mozilla.org/integration/autoland/rev/f773a6310617
Initialize HasMappedArgsObj flag for LazyScripts. r=jandem
https://hg.mozilla.org/integration/autoland/rev/e862f96814e9
Initialize HasCallSiteObj flag for LazyScripts. r=jandem
https://hg.mozilla.org/integration/autoland/rev/69ce37506e86
Initialize ArgumentsHasVarsBinding flag for LazyScripts. r=jandem

Comment 7

[Arthur Iakab [arthur_iakab]]

https://hg.mozilla.org/mozilla-central/rev/8ad0fbbb4f47
https://hg.mozilla.org/mozilla-central/rev/d77ba1957fa6
https://hg.mozilla.org/mozilla-central/rev/f773a6310617
https://hg.mozilla.org/mozilla-central/rev/e862f96814e9
https://hg.mozilla.org/mozilla-central/rev/69ce37506e86