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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - should not save and reload list of dynamic classes when building with modules"
href="http://llvm.org/bugs/show_bug.cgi?id=22732">22732</a>
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<th>Summary</th>
<td>should not save and reload list of dynamic classes when building with modules
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<th>Product</th>
<td>clang
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<th>Version</th>
<td>trunk
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<th>Hardware</th>
<td>PC
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<th>OS</th>
<td>Linux
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<th>Status</th>
<td>NEW
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<th>Severity</th>
<td>normal
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<th>Priority</th>
<td>P
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<th>Component</th>
<td>Modules
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>richard-llvm@metafoo.co.uk
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<th>CC</th>
<td>dgregor@apple.com, llvmbugs@cs.uiuc.edu
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<th>Classification</th>
<td>Unclassified
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<p>
<div>
<pre>We waste a lot of time in C++ modules builds saving and reloading the list of
dynamic classes. We should find a better way to model this information that is
less brutish (maybe we can instead save a list of locally-defined key
functions?).
In any case, loading imported modules' lists when building another module is
really dumb -- we should either handle the local dynamic classes at the end of
each module, or we should handle all dynamic classes at the end of the
importing TU; processing all dynamic classes at the end of every module makes
no sense.</pre>
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