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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Assertion failed: (isSimple() && "Expected a SimpleValueType!"), function getSimpleVT, file /usr/src/contrib/llvm-project/llvm/include/llvm/CodeGen/ValueTypes.h, line 261."
href="https://bugs.llvm.org/show_bug.cgi?id=47660">47660</a>
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<th>Summary</th>
<td>Assertion failed: (isSimple() && "Expected a SimpleValueType!"), function getSimpleVT, file /usr/src/contrib/llvm-project/llvm/include/llvm/CodeGen/ValueTypes.h, line 261.
</td>
</tr>
<tr>
<th>Product</th>
<td>libraries
</td>
</tr>
<tr>
<th>Version</th>
<td>11.0
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>OS</th>
<td>FreeBSD
</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>
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<th>Component</th>
<td>Backend: PowerPC
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>pkubaj@anongoth.pl
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org, nemanja.i.ibm@gmail.com
</td>
</tr></table>
<p>
<div>
<pre>FreeBSD head, LLVM 11.0.0-rc2-91-g6e042866c30, powerpc64le (builds on
powerpc64)
Test case:
struct c {
unsigned char b;
char d;
char blue;
};
double e;
c f(c g) {
c a;
a.b = g.b * e;
return a;
}
Build with:
/usr/bin/c++ -cc1 -triple powerpc64-unknown-freebsd13.0 -emit-obj -O>
0 -emit-obj -O1 OCOLTBL-26eb53.cpp
Result:
Assertion failed: (isSimple() && "Expected a SimpleValueType!"), function
getSimpleVT, file
/usr/src/contrib/llvm-project/llvm/include/llvm/CodeGen/ValueTypes.h, line 261.
PLEASE submit a bug report to <a href="https://bugs.freebsd.org/submit/">https://bugs.freebsd.org/submit/</a> and include the
crash backtrace, preprocessed source, and associated run script.
Stack dump:
0. Program arguments: /usr/bin/c++ -cc1 -triple
powerpc64le-unknown-freebsd13.0 -emit-obj -O1 OCOLTBL-26eb53.cpp
1. <eof> parser at end of file
2. Code generation
3. Running pass 'Function Pass Manager' on module 'OCOLTBL-26eb53.cpp'.
4. Running pass 'PowerPC DAG->DAG Pattern Instruction Selection' on
function '@_Z1f1c'
#0 0x0000000013ffdea8 (/usr/bin/c+++0x13ffdea8)
#1 0x0000000013ffb588 (/usr/bin/c+++0x13ffb588)
#2 0x0000000013ffe9f8 (/usr/bin/c+++0x13ffe9f8)
#3 0x0000000815dc76f4 (/lib/libthr.so.3+0x2f6f4)
Abort trap (core dumped)</pre>
</div>
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