<html>
<head>
<base href="http://llvm.org/bugs/" />
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Assertion in InstCombine: "getOperand() out of range!""
href="http://llvm.org/bugs/show_bug.cgi?id=18745">18745</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>Assertion in InstCombine: "getOperand() out of range!"
</td>
</tr>
<tr>
<th>Product</th>
<td>libraries
</td>
</tr>
<tr>
<th>Version</th>
<td>trunk
</td>
</tr>
<tr>
<th>Hardware</th>
<td>PC
</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>Scalar Optimizations
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>jordan_rose@apple.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>Compiling the attached file leads to an assertion failure in InstCombine. This
started somewhere between r200568 and r200645. (Unfortunately large range on
this particular buildbot.)
Assertion failed: (i_nocapture < OperandTraits<PHINode>::operands(this) &&
"getOperand() out of range!"), function getOperand, file
/Volumes/Lore/llvm-public/llvm/include/llvm/IR/Instructions.h, line 2178.
---
clang -cc1 -triple x86_64-apple-macosx10.9.0 -emit-obj -disable-free
-main-file-name bufpage.c -mrelocation-model pic -pic-level 2 -mdisable-fp-elim
-relaxed-aliasing -masm-verbose -munwind-tables -target-cpu core2
-target-linker-version 142 -O2 -Wall -Wmissing-prototypes -Wpointer-arith
-Wdeclaration-after-statement -Wendif-labels -Wformat-security -ferror-limit 19
-fmessage-length 0 -fwrapv -stack-protector 1 -mstackrealign -fblocks
-fobjc-runtime=macosx-10.9.0 -fencode-extended-block-signature
-fdiagnostics-show-option -vectorize-loops -vectorize-slp bufpage-fbec25.i</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are on the CC list for the bug.</li>
</ul>
</body>
</html>