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<base href="http://llvm.org/bugs/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Undefinied references in firefox build after SVN 207451"
href="http://llvm.org/bugs/show_bug.cgi?id=19658">19658</a>
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<tr>
<th>Summary</th>
<td>Undefinied references in firefox build after SVN 207451
</td>
</tr>
<tr>
<th>Product</th>
<td>clang
</td>
</tr>
<tr>
<th>Version</th>
<td>trunk
</td>
</tr>
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<th>Hardware</th>
<td>PC
</td>
</tr>
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<th>OS</th>
<td>Linux
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
<tr>
<th>Component</th>
<td>-New Bugs
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>ryan.osial@gmail.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvmbugs@cs.uiuc.edu
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
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<div>
<pre>Created <span class=""><a href="attachment.cgi?id=12478" name="attach_12478" title="firefox compile errors">attachment 12478</a> <a href="attachment.cgi?id=12478&action=edit" title="firefox compile errors">[details]</a></span>
firefox compile errors
After clang SVN r207451 (git f5563f573675f1b0b30884185cc52e611e97bd6c),
firefox-28.0 (gentoo) no longer builds. The revision prior, SVN r207446 (git
ec47c9130c83eabfa9460651da30eefeac297f62) will compile firefox.
I'm still working on a test case that's smaller than compiling all of firefox.
It seems to be related to kIID in nsID.h
/**
* A macro to build the static const IID accessor method. The Dummy
* template parameter only exists so that the kIID symbol will be linked
* properly (weak symbol on linux, gnu_linkonce on mac, multiple-definitions
* merged on windows). Dummy should always be instantiated as "int".
*/
#define NS_DECLARE_STATIC_IID_ACCESSOR(the_iid) \
template <class Dummy> \
struct COMTypeInfo \
{ \
static const nsIID kIID NS_HIDDEN; \
}; \
static const nsIID& GetIID() {return COMTypeInfo<int>::kIID;}</pre>
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