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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - opt-viewer fails when debug info is dropped"
href="https://bugs.llvm.org/show_bug.cgi?id=33764">33764</a>
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<th>Summary</th>
<td>opt-viewer fails when debug info is dropped
</td>
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<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>normal
</td>
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<th>Priority</th>
<td>P
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<th>Component</th>
<td>opt-viewer
</td>
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
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<th>Reporter</th>
<td>simon.f.whittaker@gmail.com
</td>
</tr>
<tr>
<th>CC</th>
<td>anemet@apple.com, llvm-bugs@lists.llvm.org
</td>
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<p>
<div>
<pre>For a reasonably complex project some of the optimization records produced by
-fsave-optimization-record have no debug location ('DebugLoc' field)
e.g.
--- !Passed
Pass: inline
Name: Inlined
Function: _ZN33RenderingShaderBindingsStructDataC1ERKS_
Args:
- Callee: _ZN33RenderingShaderBindingsStructDataC2ERKS_
- String: ' inlined into '
- Caller: _ZN33RenderingShaderBindingsStructDataC1ERKS_
in this scenario opt-viewer.py fails with:
File "opt-viewer.py", line 251, in <module>
map_remarks(all_remarks)
File "opt-viewer.py", line 181, in map_remarks
context.caller_loc[caller] = arg['DebugLoc']
KeyError: 'DebugLoc'
I think the easiest / safest solution is to ignore the DebugLoc for these
records, patch to follow.
Thanks,
Simon</pre>
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