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<body><span class="vcard"><a class="email" href="mailto:rnk@google.com" title="Reid Kleckner <rnk@google.com>"> <span class="fn">Reid Kleckner</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED INVALID - Segment fault with deep constexpr recursion"
href="http://llvm.org/bugs/show_bug.cgi?id=22378">bug 22378</a>
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<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Status</td>
<td>REOPENED
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<td>RESOLVED
</td>
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<td style="text-align:right;">CC</td>
<td>
</td>
<td>rnk@google.com
</td>
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<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>INVALID
</td>
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED INVALID - Segment fault with deep constexpr recursion"
href="http://llvm.org/bugs/show_bug.cgi?id=22378#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED INVALID - Segment fault with deep constexpr recursion"
href="http://llvm.org/bugs/show_bug.cgi?id=22378">bug 22378</a>
from <span class="vcard"><a class="email" href="mailto:rnk@google.com" title="Reid Kleckner <rnk@google.com>"> <span class="fn">Reid Kleckner</span></a>
</span></b>
<pre>Diagnosing every form of resource exhaustion is infeasible. For example, it is
possible to provide C++ source input that causes exponential heap memory usage
with templates. Eventually the process will crash, and we don't want to be in
the business of diagnosing that. Instead, we just have some simple safety
checks for "too much instantiation" and "too much constexpr" to improve the
user experience in common cases.</pre>
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