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<body><span class="vcard"><a class="email" href="mailto:vonosmas@gmail.com" title="Alexey Samsonov <vonosmas@gmail.com>"> <span class="fn">Alexey Samsonov</span></a>
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<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED WONTFIX - sanitizer suppression including line number"
href="http://llvm.org/bugs/show_bug.cgi?id=21150">bug 21150</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>NEW
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<td>RESOLVED
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<td style="text-align:right;">Resolution</td>
<td>---
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<td>WONTFIX
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED WONTFIX - sanitizer suppression including line number"
href="http://llvm.org/bugs/show_bug.cgi?id=21150#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED WONTFIX - sanitizer suppression including line number"
href="http://llvm.org/bugs/show_bug.cgi?id=21150">bug 21150</a>
from <span class="vcard"><a class="email" href="mailto:vonosmas@gmail.com" title="Alexey Samsonov <vonosmas@gmail.com>"> <span class="fn">Alexey Samsonov</span></a>
</span></b>
<pre>I agree with your argument that suppressions are sometimes useful to quickly
deploy the tool in codebase with large chunks of legacy code. We (sadly) had to
use suppressions ourselves for similar purposes.
However, I don't think it justifies adding a line-number-based suppressions.
This is way too fragile, even for your use case. A simple example - recently
debug info quality in Clang has improved, and it started to produce different
(more precise) line- and column-number information for multi-line statements.</pre>
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