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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - frounding-math and EH causes segfault in IRBuilder"
href="https://bugs.llvm.org/show_bug.cgi?id=44048">44048</a>
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<th>Summary</th>
<td>frounding-math and EH causes segfault in IRBuilder
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<th>Product</th>
<td>clang
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<th>Version</th>
<td>unspecified
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<th>Hardware</th>
<td>PC
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<th>OS</th>
<td>Windows NT
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<th>Status</th>
<td>NEW
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<th>Severity</th>
<td>enhancement
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<th>Priority</th>
<td>P
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<th>Component</th>
<td>C++
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>mib.bugzilla@gmail.com
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<th>CC</th>
<td>blitzrakete@gmail.com, dgregor@apple.com, erik.pilkington@gmail.com, llvm-bugs@lists.llvm.org, richard-llvm@metafoo.co.uk
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<pre>jgorbe reported:
Hi,
I found a clang crash that seems to be caused by this patch. Here's a reduced
test case:
template <class>
class a {
public:
~a();
void b();
};
template <class c>
a<c>::~a() try {
b();
} catch (...) {
}
class d {
public:
d(const char *, int);
a<int> e;
}
d("", 1);
Building it with `clang -c -frounding-math` results in crash:</pre>
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