Created attachment 178469 [details]
Source files and Doxyfile

Source Code #1: foo.hpp
| //The bug can be reproduced whether this file is empty or not.

Source Code #2: bar.hpp
| #include "foo.hpp"
| 
| struct bar {
|     int member; /**< The member. */
| };

Output HTML: html/structbar.html (only a related part)
| <table class="memberdecls">
| <tr><td colspan="2"><h2><a name="pub-attribs"></a>
| Public Attributes</h2></td></tr>
| <tr><td class="memItemLeft" align="right" valign="top">D&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structbar.html#a5cacc85db0280d43adc8b140d5b9c73b">__pad0__</a>:/test/bar.hpp&quot; 2 int member</td></tr>
| </table>

The strange part of the HTML is displayed like this:
  D   __pad0__:/test/bar.hpp" 2 int member
The correct one should be:
  int member
The source code absolute path D:/test/bar.hpp abnormally appears there.

This issue seems to be strongly related to the "Bug 638683" reported recently.