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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - c-index-test hits infinite loop in getRawCommentForAnyRedecl"
href="http://llvm.org/bugs/show_bug.cgi?id=20633">20633</a>
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<th>Summary</th>
<td>c-index-test hits infinite loop in getRawCommentForAnyRedecl
</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>Macintosh
</td>
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<th>OS</th>
<td>MacOS X
</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
</td>
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<th>Component</th>
<td>libclang
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>stevenwu@apple.com
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<th>CC</th>
<td>llvmbugs@cs.uiuc.edu
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<th>Classification</th>
<td>Unclassified
</td>
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<p>
<div>
<pre>Running c-index-test and I hit an infinite loop in getRawCommentForAnyRedecl
(ASTContext.cpp). It is stuck in the following loop:
for (auto I : D->redecls())
operator++ is returning the same thing over and over.
It can be reproduced with a single objc source file with one line:
#import <objc/objc-class.h>
set environment variable CINDEXTEST_EDITING=1
run: c-index-test -test-load-source-reparse 3 local -c objc.m</pre>
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