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<body><span class="vcard"><a class="email" href="mailto:harald@gigawatt.nl" title="Harald van Dijk <harald@gigawatt.nl>"> <span class="fn">Harald van Dijk</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED DUPLICATE - Concatenation with empty macro argument does not prevent recursive expansion of macro"
href="http://llvm.org/bugs/show_bug.cgi?id=15661">bug 15661</a>
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<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Status</td>
<td>NEW
</td>
<td>RESOLVED
</td>
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<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>DUPLICATE
</td>
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED DUPLICATE - Concatenation with empty macro argument does not prevent recursive expansion of macro"
href="http://llvm.org/bugs/show_bug.cgi?id=15661#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED DUPLICATE - Concatenation with empty macro argument does not prevent recursive expansion of macro"
href="http://llvm.org/bugs/show_bug.cgi?id=15661">bug 15661</a>
from <span class="vcard"><a class="email" href="mailto:harald@gigawatt.nl" title="Harald van Dijk <harald@gigawatt.nl>"> <span class="fn">Harald van Dijk</span></a>
</span></b>
<pre>...and of course an older report does show up after an additional attempt at
searching. That bug does not have a nested expansion of the same macro, but
this bug does seem like a special case of that one.
*** This bug has been marked as a duplicate of <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - The preprocessor doesn't inhibit expansion when concatenating with an empty token"
href="show_bug.cgi?id=12767">bug 12767</a> ***</pre>
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