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<base href="http://llvm.org/bugs/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Members declared later in a class appear to be unavailable in noexcept expressions"
href="http://llvm.org/bugs/show_bug.cgi?id=21437">21437</a>
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<th>Summary</th>
<td>Members declared later in a class appear to be unavailable in noexcept expressions
</td>
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<th>Product</th>
<td>clang
</td>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Windows NT
</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
</td>
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<th>Component</th>
<td>C++
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>rnk@google.com
</td>
</tr>
<tr>
<th>CC</th>
<td>dgregor@apple.com, llvmbugs@cs.uiuc.edu
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<th>Classification</th>
<td>Unclassified
</td>
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<p>
<div>
<pre>Consider:
template <typename T>
struct A {
void f() noexcept(noexcept(m.f())) {
m.f();
}
T m;
};
struct B { void f(); };
int main() {
A<B> a;
a.f();
}
Clang produces:
t.cpp:3:30: error: use of undeclared identifier 'm'
void f() noexcept(noexcept(m.f())) {
^
What gives? Surely A is complete in this context and we can see m?
MSVC "14"'s implementation of <stack> is affected by this bug.</pre>
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