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<base href="https://bugs.llvm.org/">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [WinEH64] AP crushes when throw and catch in a particular nest form"
href="https://bugs.llvm.org/show_bug.cgi?id=42266">42266</a>
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<th>Summary</th>
<td>[WinEH64] AP crushes when throw and catch in a particular nest form
</td>
</tr>
<tr>
<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>Windows NT
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
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<th>Priority</th>
<td>P
</td>
</tr>
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<th>Component</th>
<td>C++
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>pengfei.wang@intel.com
</td>
</tr>
<tr>
<th>CC</th>
<td>blitzrakete@gmail.com, dgregor@apple.com, erik.pilkington@gmail.com, llvm-bugs@lists.llvm.org, richard-llvm@metafoo.co.uk
</td>
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<p>
<div>
<pre>The application works well when built by Clang 32bits and MSVC both 32 and
64bits, but it crushes when built by Clang 64bits.
Code:
#include <stdio.h>
void foo()
{
try {
throw 1;
}
catch (int x) {
printf("Catch %d\n", x);
try {
try {
throw 2;
}
catch (int x) {
printf("Catch %d\n", x);
throw 3;
}
}
catch (int x) {
printf("Catch %d\n", x);
}
}
};
int main()
{
foo();
printf("Successfully exit\n");
}
==============
clang -m64 -fcxx-exceptions test.cpp</pre>
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