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<body><span class="vcard"><a class="email" href="mailto:richard-llvm@metafoo.co.uk" title="Richard Smith <richard-llvm@metafoo.co.uk>"> <span class="fn">Richard Smith</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED INVALID - Injected base class name not available when CRTP base class is instantiated using a subclass that is itself a template instantiation."
href="https://llvm.org/bugs/show_bug.cgi?id=25483">bug 25483</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>NEW
</td>
<td>RESOLVED
</td>
</tr>
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<td style="text-align:right;">CC</td>
<td>
</td>
<td>richard-llvm@metafoo.co.uk
</td>
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<tr>
<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>INVALID
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED INVALID - Injected base class name not available when CRTP base class is instantiated using a subclass that is itself a template instantiation."
href="https://llvm.org/bugs/show_bug.cgi?id=25483#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED INVALID - Injected base class name not available when CRTP base class is instantiated using a subclass that is itself a template instantiation."
href="https://llvm.org/bugs/show_bug.cgi?id=25483">bug 25483</a>
from <span class="vcard"><a class="email" href="mailto:richard-llvm@metafoo.co.uk" title="Richard Smith <richard-llvm@metafoo.co.uk>"> <span class="fn">Richard Smith</span></a>
</span></b>
<pre>The behaviour you're seeing is due to C++'s two-phase name lookup. For a name
like `A` in the base specifier, unqualified name lookup is performed in the
context of the template definition, not in the context of the instantiation,
and it does not look into dependent base classes. So lookup for `A` finds the
class template ::A, not the injected-class-name, and that is not valid here.</pre>
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