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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - clang crashes when load my ModulePass"
href="https://bugs.llvm.org/show_bug.cgi?id=44817">44817</a>
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<th>Summary</th>
<td>clang crashes when load my ModulePass
</td>
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<th>Product</th>
<td>clang
</td>
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<th>Version</th>
<td>9.0
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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
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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>pcy190@126.com
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<th>CC</th>
<td>htmldeveloper@gmail.com, llvm-bugs@lists.llvm.org, neeilans@live.com, richard-llvm@metafoo.co.uk
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<pre>Created <span class=""><a href="attachment.cgi?id=23104" name="attach_23104" title="The crash backtrace and error log of clang output">attachment 23104</a> <a href="attachment.cgi?id=23104&action=edit" title="The crash backtrace and error log of clang output">[details]</a></span>
The crash backtrace and error log of clang output
When I load my pass with empty runOnModule which outs<<"status" only, the pass
and clang work well. But when I iterator the Module object or use any
attributes of Modules, the clang crashes.
I just attach the crash error log and my code.
Following the crash clang output instructions, I submit this bug.
I compile the llvm 9.0.0 source and test it under Ubuntu18.04 x64 platform.</pre>
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