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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Crash with pragma after a case or a default"
href="http://llvm.org/bugs/show_bug.cgi?id=16705">16705</a>
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<th>Summary</th>
<td>Crash with pragma after a case or a default
</td>
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<th>Product</th>
<td>clang
</td>
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<th>Version</th>
<td>3.3
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Linux
</td>
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<th>Status</th>
<td>NEW
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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>Frontend
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>ogoffart@kde.org
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<th>CC</th>
<td>llvmbugs@cs.uiuc.edu
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<th>Classification</th>
<td>Unclassified
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<pre>Crash is there is a pragma right after a case: or a default:
void __td_ta_lookup_th_unique()
{
int t = 0;
switch (t)
{
case 1:
#pragma weak t
;
}
}
There is an assert in CodeGenFunction::EmitStmt assert(S && "Null statement?")
There is a null statement there because in Parser::ParseCaseStatement,
ParseStatement() return a null statement. (same problem in
ParseDefaultStatement)
(Bug seen in nptl_db/td_ta_map_lwp2thr.c from glibc)</pre>
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