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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Assertion failed: (E->isRValue() && E->getType()->hasPointerRepresentation()), function EvaluatePointer, file tools/clang/lib/AST/ExprConstant.cpp, line 4489"
href="http://llvm.org/bugs/show_bug.cgi?id=16727">16727</a>
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<tr>
<th>Summary</th>
<td>Assertion failed: (E->isRValue() && E->getType()->hasPointerRepresentation()), function EvaluatePointer, file tools/clang/lib/AST/ExprConstant.cpp, line 4489
</td>
</tr>
<tr>
<th>Product</th>
<td>new-bugs
</td>
</tr>
<tr>
<th>Version</th>
<td>trunk
</td>
</tr>
<tr>
<th>Hardware</th>
<td>All
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
<tr>
<th>Component</th>
<td>new bugs
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>dimitry@andric.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvmbugs@cs.uiuc.edu
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=10946" name="attach_10946" title="Testcase for isRValue && hasPointerRepresentation assert">attachment 10946</a> <a href="attachment.cgi?id=10946&action=edit" title="Testcase for isRValue && hasPointerRepresentation assert">[details]</a></span>
Testcase for isRValue && hasPointerRepresentation assert
This is an assert encountered while compiling a certain file of the FreeBSD
port lang/sdcc (Small Device C Compiler, see <a href="http://sdcc.sourceforge.net/">http://sdcc.sourceforge.net/</a> ):
$ clang++ -c SDCClospre-a1f812.cpp
Assertion failed: (E->isRValue() && E->getType()->hasPointerRepresentation()),
function EvaluatePointer, file
/share/dim/src/llvm/trunk/tools/clang/lib/AST/ExprConstant.cpp, line 4489.
Stack dump:
0. Program arguments:
/share/dim/llvm/187332-trunk-freebsd10-amd64-aconf-rel-1/bin/clang -cc1 -triple
x86_64-unknown-freebsd10.0 -emit-obj -mrelax-all -disable-free -main-file-name
SDCClospre-a1f812.cpp -mrelocation-model static -mdisable-fp-elim -masm-verbose
-mconstructor-aliases -munwind-tables -target-cpu x86-64 -target-linker-version
2.23.2 -coverage-file /share/dim/src/llvm/bugs/rvalue/SDCClospre-a1f812.o
-resource-dir
/share/dim/llvm/187332-trunk-freebsd10-amd64-aconf-rel-1/bin/../lib/clang/3.4
-fdeprecated-macro -fdebug-compilation-dir /share/dim/src/llvm/bugs/rvalue
-ferror-limit 19 -fmessage-length 154 -mstackrealign -fobjc-runtime=gnustep
-fobjc-default-synthesize-properties -fcxx-exceptions -fexceptions
-fdiagnostics-show-option -fcolor-diagnostics -vectorize-loops -o
SDCClospre-a1f812.o -x c++ SDCClospre-a1f812.cpp
1. ./SDCClospre.hpp:669:122: current parser token ')'
2. ./SDCClospre.hpp:628:1: parsing function body
'implement_lospre_assignment'
3. ./SDCClospre.hpp:628:1: in compound statement ('{}')
4. ./SDCClospre.hpp:663:5: in compound statement ('{}')
clang: error: unable to execute command: Abort trap (core dumped)
clang: error: clang frontend command failed due to signal (use -v to see
invocation)
clang version 3.4 (trunk ^/cfe/trunk 187332)
Target: x86_64-unknown-freebsd10.0
Thread model: posix
clang: note: diagnostic msg: PLEASE submit a bug report to
<a href="http://llvm.org/bugs/">http://llvm.org/bugs/</a> and include the crash backtrace, preprocessed source, and
associated run script.
clang: note: diagnostic msg:
********************
PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
Preprocessed source(s) and associated run script(s) are located at:
clang: note: diagnostic msg: /tmp/SDCClospre-a1f812-82db27.cpp
clang: note: diagnostic msg: /tmp/SDCClospre-a1f812-82db27.sh
clang: note: diagnostic msg:
********************
Because attempting to reduce the file does not work (the error is not triggered
anymore, or clang crashes on something else), I will attach the full testcase.</pre>
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