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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - crash on definition of sized operator delete"
href="http://llvm.org/bugs/show_bug.cgi?id=21754">21754</a>
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<th>Summary</th>
<td>crash on definition of sized operator delete
</td>
</tr>
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<th>Product</th>
<td>clang
</td>
</tr>
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<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>
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<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>C++14
</td>
</tr>
<tr>
<th>Assignee</th>
<td>lvoufo@gmail.com
</td>
</tr>
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<th>Reporter</th>
<td>richard-llvm@metafoo.co.uk
</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>
<p>
<div>
<pre>This code results in an assertion in C++14 mode:
void operator delete(void*, unsigned long) __attribute__((alias("foo")));
extern "C" void foo(void*, unsigned long) {}
Failing with:
lib/CodeGen/CodeGenModule.cpp:1105: void
clang::CodeGen::CodeGenModule::EmitDeferred(): Assertion `GV ==
GetGlobalValue(getMangledName(D))' failed.
0 clang-3.6 0x0000000001f6226e llvm::sys::PrintStackTrace(_IO_FILE*) +
46
[...]
8 clang-3.6 0x00000000027b2b1a
clang::CodeGen::CodeGenModule::EmitDeferred() + 730
9 clang-3.6 0x00000000027b20df clang::CodeGen::CodeGenModule::Release()
+ 31</pre>
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</p>
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