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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Demangle symbol names in substrings"
href="https://bugs.llvm.org/show_bug.cgi?id=39990">39990</a>
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<th>Summary</th>
<td>Demangle symbol names in substrings
</td>
</tr>
<tr>
<th>Product</th>
<td>tools
</td>
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<th>Version</th>
<td>trunk
</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>enhancement
</td>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>llvm-c++filt
</td>
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
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<th>Reporter</th>
<td>jh7370.2008@my.bristol.ac.uk
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
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<p>
<div>
<pre>GNU's c++filt can demangle symbol names that form parts of another string. It
would be nice if llvm-cxxfilt could as well, as it allows piping e.g. a symbol
table dump from llvm-readelf through llvm-cxxfilt to get the demangled names:
Example:
C:\Work> echo "this string contains a _Z7mangledv name" | c++filt
this string contains a mangled() name
C:\Work> echo "this string contains a _Z7mangledv name" | llvm-cxxfilt
this string contains a _Z7mangledv name
It doesn't work currently because llvm-cxxfilt works on whole lines. We should
consider splitting the input string on spaces before running llvm-cxxfilt on
it.</pre>
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