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<base href="https://bugs.llvm.org/">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [XRay] graph output: DOT labels should be sanitized."
href="https://bugs.llvm.org/show_bug.cgi?id=39701">39701</a>
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<th>Summary</th>
<td>[XRay] graph output: DOT labels should be sanitized.
</td>
</tr>
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<th>Product</th>
<td>XRay
</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>Linux
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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
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<th>Component</th>
<td>Tools
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<th>Assignee</th>
<td>dberris@google.com
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<th>Reporter</th>
<td>lebedev.ri@gmail.com
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</tr>
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
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<p>
<div>
<pre><a href="https://www.graphviz.org/doc/info/lang.html">https://www.graphviz.org/doc/info/lang.html</a>
... the special XML escape sequences for ", &, <, and > may be necessary in
order to embed these characters in attribute values or raw text. ...
... However, if used as a label attribute, it is interpreted specially and must
follow the syntax for HTML-like labels.
<a href="https://www.graphviz.org/doc/info/shapes.html#html">https://www.graphviz.org/doc/info/shapes.html#html</a>
As HTML strings are processed like HTML input, any use of the ", &, <, and >
characters in literal text or in attribute values need to be replaced by the
corresponding escape sequence. For example, if you want to use & in an href
value, this should be represented as &.
"<" is very common in function names due to templates.
When i try to process the "graph" output with dot tool, it complains about all
these labels.</pre>
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