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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - llvm-cov show: need to specify multiple -object's is unusable"
href="https://bugs.llvm.org/show_bug.cgi?id=34795">34795</a>
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<th>Summary</th>
<td>llvm-cov show: need to specify multiple -object's is unusable
</td>
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<th>Product</th>
<td>clang
</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>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>-New Bugs
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>lebedev.ri@gmail.com
</td>
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
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<div>
<pre>I was just experimenting with getting code coverage output from clang.
When there is just one binary, then llvm-cov show works fine.
But if the coverage data was merged from multiple binaries, to get the complete
info about the full coverage, each of these binaries needs to be explicitly
passed into llvm-cov show.
This is rather unusable. It would be nice if there could be some native
solution, much like what gcov/lcov already does, that would not require
specifying every binary...
For me, i should be able to solve it with some cmake magic though.</pre>
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