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<!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>206404</bug_id>
          
          <creation_ts>2020-01-17 00:44:46 -0800</creation_ts>
          <short_desc>Bytecode checkpoints break 32bit tests</short_desc>
          <delta_ts>2020-01-17 08:36:16 -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="Paulo Matos">pmatos</reporter>
          <assigned_to name="Caio Lima">ticaiolima</assigned_to>
          <cc>commit-queue</cc>
    
    <cc>ews-watchlist</cc>
    
    <cc>keith_miller</cc>
    
    <cc>mark.lam</cc>
    
    <cc>msaboff</cc>
    
    <cc>saam</cc>
    
    <cc>ticaiolima</cc>
    
    <cc>tzagallo</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1607915</commentid>
    <comment_count>0</comment_count>
    <who name="Paulo Matos">pmatos</who>
    <bug_when>2020-01-17 00:44:46 -0800</bug_when>
    <thetext>The reland of the bytecode checkpoints (https://bugs.webkit.org/show_bug.cgi?id=206361) break 32bit tests:
https://build.webkit.org/builders/JSCOnly%20Linux%20ARMv7%20Thumb2%20Release/builds/10571</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1607916</commentid>
    <comment_count>1</comment_count>
    <who name="Paulo Matos">pmatos</who>
    <bug_when>2020-01-17 00:51:18 -0800</bug_when>
    <thetext>Failure in debug mode looks like:
stress/plus-boolean-or-int.js.mini-mode: ASSERTION FAILED: returnAddress &gt;= instructionsBegin &amp;&amp; returnAddress &lt; instructionsEnd
stress/plus-boolean-or-int.js.mini-mode: ../../Source/JavaScriptCore/bytecode/CodeBlock.h(394) : unsigned int JSC::CodeBlock::bytecodeOffset(const JSC::Instruction*)
stress/plus-boolean-or-int.js.mini-mode: Aborted
stress/plus-boolean-or-int.js.mini-mode: ERROR: Unexpected exit code: 134</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1607945</commentid>
    <comment_count>2</comment_count>
      <attachid>388027</attachid>
    <who name="Caio Lima">ticaiolima</who>
    <bug_when>2020-01-17 04:10:25 -0800</bug_when>
    <thetext>Created attachment 388027
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1607977</commentid>
    <comment_count>3</comment_count>
      <attachid>388036</attachid>
    <who name="Caio Lima">ticaiolima</who>
    <bug_when>2020-01-17 07:26:54 -0800</bug_when>
    <thetext>Created attachment 388036
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1607999</commentid>
    <comment_count>4</comment_count>
      <attachid>388036</attachid>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2020-01-17 08:14:27 -0800</bug_when>
    <thetext>Comment on attachment 388036
Patch

Clearing flags on attachment: 388036

Committed r254748: &lt;https://trac.webkit.org/changeset/254748&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1608000</commentid>
    <comment_count>5</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2020-01-17 08:14:29 -0800</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1608002</commentid>
    <comment_count>6</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2020-01-17 08:15:17 -0800</bug_when>
    <thetext>&lt;rdar://problem/58682741&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1608009</commentid>
    <comment_count>7</comment_count>
      <attachid>388036</attachid>
    <who name="Keith Miller">keith_miller</who>
    <bug_when>2020-01-17 08:36:16 -0800</bug_when>
    <thetext>Comment on attachment 388036
Patch

Whoops, thanks.</thetext>
  </long_desc>
      
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