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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - operator >>(istream, void * &) reads wrong value on LP64 environment"
href="http://llvm.org/bugs/show_bug.cgi?id=19740">19740</a>
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<th>Summary</th>
<td>operator >>(istream, void * &) reads wrong value on LP64 environment
</td>
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<th>Product</th>
<td>libc++
</td>
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<th>Version</th>
<td>3.3
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Linux
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>P
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<th>Component</th>
<td>All Bugs
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>kikairoya+llvm@gmail.com
</td>
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<th>CC</th>
<td>llvmbugs@cs.uiuc.edu, mclow.lists@gmail.com
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<th>Classification</th>
<td>Unclassified
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<p>
<div>
<pre>operator >>(istream, void * &) stores only higher 32bit value of 64bit pointer
value to destination.
minimum example:
<a href="http://melpon.org/wandbox/permlink/X1NTsMmeqS0zAH1z">http://melpon.org/wandbox/permlink/X1NTsMmeqS0zAH1z</a>
old version works correctly:
<a href="http://melpon.org/wandbox/permlink/FDNTts8q18s0wqEa">http://melpon.org/wandbox/permlink/FDNTts8q18s0wqEa</a>
compare to libstdc++
<a href="http://melpon.org/wandbox/permlink/lnt81Rg8j1kHhQhu">http://melpon.org/wandbox/permlink/lnt81Rg8j1kHhQhu</a></pre>
</div>
</p>
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