<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!DOCTYPE bugzilla SYSTEM "https://bugs.webkit.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.4.1"
          urlbase="https://bugs.webkit.org/"
          
          maintainer="admin@webkit.org"
>

    <bug>
          <bug_id>205571</bug_id>
          
          <creation_ts>2019-12-23 15:42:34 -0800</creation_ts>
          <short_desc>[JSC] Wasm OSR entry should capture top-most enclosing-stack</short_desc>
          <delta_ts>2020-01-02 10:55:50 -0800</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>JavaScriptCore</component>
          <version>WebKit Nightly Build</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords>InRadar</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Yusuke Suzuki">ysuzuki</reporter>
          <assigned_to name="Yusuke Suzuki">ysuzuki</assigned_to>
          <cc>ews-watchlist</cc>
    
    <cc>keith_miller</cc>
    
    <cc>mark.lam</cc>
    
    <cc>msaboff</cc>
    
    <cc>saam</cc>
    
    <cc>tzagallo</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1601323</commentid>
    <comment_count>0</comment_count>
    <who name="Yusuke Suzuki">ysuzuki</who>
    <bug_when>2019-12-23 15:42:34 -0800</bug_when>
    <thetext>&lt;rdar://problem/58137399&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1601332</commentid>
    <comment_count>1</comment_count>
      <attachid>386366</attachid>
    <who name="Yusuke Suzuki">ysuzuki</who>
    <bug_when>2019-12-23 16:26:42 -0800</bug_when>
    <thetext>Created attachment 386366
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1601338</commentid>
    <comment_count>2</comment_count>
      <attachid>386366</attachid>
    <who name="Keith Miller">keith_miller</who>
    <bug_when>2019-12-23 17:08:51 -0800</bug_when>
    <thetext>Comment on attachment 386366
Patch

r=me</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1601339</commentid>
    <comment_count>3</comment_count>
    <who name="Yusuke Suzuki">ysuzuki</who>
    <bug_when>2019-12-23 17:11:20 -0800</bug_when>
    <thetext>Committed r253895: &lt;https://trac.webkit.org/changeset/253895&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1601929</commentid>
    <comment_count>4</comment_count>
      <attachid>386366</attachid>
    <who name="Saam Barati">saam</who>
    <bug_when>2019-12-30 12:54:52 -0800</bug_when>
    <thetext>Comment on attachment 386366
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=386366&amp;action=review

&gt; Source/JavaScriptCore/ChangeLog:8
&gt; +        OSR entry should capture the top-most enclosing-stack too.

what is top-most here? The first thing to pop off the stack, or the last?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1602174</commentid>
    <comment_count>5</comment_count>
      <attachid>386366</attachid>
    <who name="Yusuke Suzuki">ysuzuki</who>
    <bug_when>2020-01-02 10:55:50 -0800</bug_when>
    <thetext>Comment on attachment 386366
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=386366&amp;action=review

&gt;&gt; Source/JavaScriptCore/ChangeLog:8
&gt;&gt; +        OSR entry should capture the top-most enclosing-stack too.
&gt; 
&gt; what is top-most here? The first thing to pop off the stack, or the last?

Stack-top ones, the first thing.</thetext>
  </long_desc>
      
          <attachment
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            <attachid>386366</attachid>
            <date>2019-12-23 16:26:42 -0800</date>
            <delta_ts>2019-12-23 17:08:51 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>bug-205571-20191223162641.patch</filename>
            <type>text/plain</type>
            <size>9460</size>
            <attacher name="Yusuke Suzuki">ysuzuki</attacher>
            
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<flag name="review"
          id="402171"
          type_id="1"
          status="+"
          setter="keith_miller"
    />
          </attachment>
      

    </bug>

</bugzilla>