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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">It was just a guess.  I’m not seeing the build failures locally that this was trying to fix.<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> David Blaikie [mailto:dblaikie@gmail.com]
<br>
<b>Sent:</b> Monday, February 23, 2015 12:38 PM<br>
<b>To:</b> Kaylor, Andrew<br>
<b>Cc:</b> llvm-commits@cs.uiuc.edu<br>
<b>Subject:</b> Re: [llvm] r230252 - Attempting to fix WinEHCatchDirector destructor related build failures.<o:p></o:p></span></p>
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<p class="MsoNormal">On Mon, Feb 23, 2015 at 12:19 PM, Andrew Kaylor <<a href="mailto:andrew.kaylor@intel.com" target="_blank">andrew.kaylor@intel.com</a>> wrote:<o:p></o:p></p>
<p class="MsoNormal">Author: akaylor<br>
Date: Mon Feb 23 14:19:15 2015<br>
New Revision: 230252<br>
<br>
URL: <a href="http://llvm.org/viewvc/llvm-project?rev=230252&view=rev" target="_blank">
http://llvm.org/viewvc/llvm-project?rev=230252&view=rev</a><br>
Log:<br>
Attempting to fix WinEHCatchDirector destructor related build failures.<br>
<br>
<br>
Modified:<br>
    llvm/trunk/lib/CodeGen/WinEHPrepare.cpp<br>
<br>
Modified: llvm/trunk/lib/CodeGen/WinEHPrepare.cpp<br>
URL: <a href="http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/WinEHPrepare.cpp?rev=230252&r1=230251&r2=230252&view=diff" target="_blank">
http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/WinEHPrepare.cpp?rev=230252&r1=230251&r2=230252&view=diff</a><br>
==============================================================================<br>
--- llvm/trunk/lib/CodeGen/WinEHPrepare.cpp (original)<br>
+++ llvm/trunk/lib/CodeGen/WinEHPrepare.cpp Mon Feb 23 14:19:15 2015<br>
@@ -96,6 +96,7 @@ public:<br>
         Materializer(CatchFn, VarInfo),<br>
         SelectorIDType(Type::getInt32Ty(LPI->getContext())),<br>
         Int8PtrType(Type::getInt8PtrTy(LPI->getContext())) {}<br>
+  virtual ~WinEHCatchDirector() = default;<o:p></o:p></p>
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Why would this do anything if the base class already has a virtual dtor? (& if it stays this way, it should be marked override, not virtual, since it's already virtual in the base class -Winconsistent-missing-override will fire on this code as-is, I think)<br>
 <o:p></o:p></p>
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   CloningAction handleInstruction(ValueToValueMapTy &VMap,<br>
                                   const Instruction *Inst,<br>
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