Bug 159387

Summary:

BytecodeGenerator::getVariablesUnderTDZ is too conservative

Product:

WebKit

Reporter:

Filip Pizlo <fpizlo>

Component:

JavaScriptCore

Assignee:

Saam Barati <saam>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

benjamin, cdumez, cmarcelo, commit-queue, fpizlo, ggaren, gskachkov, keith_miller, mark.lam, msaboff, oliver, saam, sukolsak, ysuzuki

Priority:

Version:

WebKit Nightly Build

Hardware:

All

OS:

All

Attachments:

Description	Flags
patch	none

Description Filip Pizlo 2016-07-02 10:39:23 PDT

For example it will say that "x" is under TDZ in the "...":

{
    {
        let x;
        ...
    }
    let x;
}

Comment 1 Saam Barati 2016-07-03 02:14:23 PDT

Created attachment 282657 [details]
patch

Comment 2 WebKit Commit Bot 2016-07-03 14:37:19 PDT

Comment on attachment 282657 [details]
patch

Clearing flags on attachment: 282657

Committed r202795: <http://trac.webkit.org/changeset/202795>

Comment 3 WebKit Commit Bot 2016-07-03 14:37:25 PDT

All reviewed patches have been landed.  Closing bug.