<html>
    <head>
      <base href="https://llvm.org/bugs/" />
    </head>
    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW --- - [ms] manging mismatch with cl"
   href="https://llvm.org/bugs/show_bug.cgi?id=23325">23325</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>[ms] manging mismatch with cl
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>clang
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>unspecified
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>PC
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>Windows NT
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>normal
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>P
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>Frontend
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>unassignedclangbugs@nondot.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>nicolasweber@gmx.de
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>llvmbugs@cs.uiuc.edu
          </td>
        </tr>

        <tr>
          <th>Classification</th>
          <td>Unclassified
          </td>
        </tr></table>
      <p>
        <div>
        <pre>This is mangled differently by clang-cl and cl:

struct SkPoint {};
class SkXfermode {};
class SkPaint {};

class SkCanvas {
 protected:
  void onDrawPatch(const SkPoint cubics[12], const SkPoint texCoords[4],
                   SkXfermode* xmode, const SkPaint& paint);
};

void SkCanvas::onDrawPatch(const SkPoint cubics[12], const SkPoint
texCoords[4],
                           SkXfermode* xmode, const SkPaint& paint) {}



<span class="quote">>..\..\llvm-rw-build-rel\bin\clang-cl /c test.cc
>dumpbin /symbols test.obj</span >
...
009 00000000 SECT1  notype ()    External     |
?onDrawPatch@SkCanvas@@IAEXQBUSkPoint@@QBU2@PAVSkXfermode@@@Z



<span class="quote">> cl /c test.cc</span >
Microsoft (R) C/C++ Optimizing Compiler Version 18.00.31101 for x86
Copyright (C) Microsoft Corporation.  All rights reserved.

test.cc

<span class="quote">>dumpbin /symbols test.obj</span >
...
008 00000000 SECT3  notype ()    External     |
?onDrawPatch@SkCanvas@@IAEXQBUSkPoint@@0PAVSkXfermode@@@Z



(The two manglings do demangle to the same thing though :-/)</pre>
        </div>
      </p>
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