<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 --- - Invalid PPC CTR loop [powerpc-darwin8]"
href="http://llvm.org/bugs/show_bug.cgi?id=16169">16169</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>Invalid PPC CTR loop [powerpc-darwin8]
</td>
</tr>
<tr>
<th>Product</th>
<td>new-bugs
</td>
</tr>
<tr>
<th>Version</th>
<td>trunk
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Macintosh
</td>
</tr>
<tr>
<th>OS</th>
<td>MacOS X
</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>fang@csl.cornell.edu
</td>
</tr>
<tr>
<th>CC</th>
<td>hfinkel@anl.gov, llvmbugs@cs.uiuc.edu
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>During stage-2 of bootstrap on powerpc-darwin8 (at r182745 on master/trunk), I
see:
Invalid PPC CTR loop!
UNREACHABLE executed at
/Users/fang/local/src/LLVM-svn/llvm/lib/Target/PowerPC/PPCCTRLoops.cpp:613!
Stack dump:
0. Program arguments:
/Volumes/Isolde/builds/LLVM/gcc40-cmake-build/bin/clang-3.4 -cc1 -triple
powerpc-apple-macosx10.4.0 -S -disable-free -main-file-name sanitizer_printf.cc
-mrelocation-model pic -pic-level 2 -masm-verbose -munwind-tables
-coverage-file /tmp/sanitizer_printf-pTtpOX.s -resource-dir
/Volumes/Isolde/builds/LLVM/gcc40-cmake-build/bin/../lib/clang/3.4 -isysroot
/Developer/SDKs/MacOSX10.4u.sdk -D _DEBUG -D __STDC_CONSTANT_MACROS -D
__STDC_FORMAT_MACROS -D __STDC_LIMIT_MACROS -I
/usr/lib/gcc/powerpc-apple-darwin8/4.0.1/include -I
/Users/fang/local/src/LLVM-svn/gcc40-stage2-build/projects/compiler-rt/lib/sanitizer_common
-I
/Users/fang/local/src/LLVM-svn/llvm/projects/compiler-rt/lib/sanitizer_common
-I /Users/fang/local/src/LLVM-svn/gcc40-stage2-build/include -I
/Users/fang/local/src/LLVM-svn/llvm/include -I
/Users/fang/local/src/LLVM-svn/llvm/projects/compiler-rt/include -O3 -Wall -W
-Wno-unused-parameter -Wwrite-strings -Wno-long-long -Wnon-virtual-dtor
-Wno-variadic-macros -Wno-c99-extensions -Wno-non-virtual-dtor -pedantic
-fconst-strings -fdeprecated-macro -fno-dwarf2-cfi-asm -fno-dwarf-directory-asm
-fno-autolink -fdebug-compilation-dir
/Users/fang/local/src/LLVM-svn/gcc40-stage2-build/projects/compiler-rt/lib/sanitizer_common
-ferror-limit 19 -fmessage-length 80 -fvisibility hidden
-fvisibility-inlines-hidden -mstackrealign -fno-builtin -fblocks
-fblocks-runtime-optional -fno-rtti -fobjc-runtime=macosx-10.4.0
-fobjc-default-synthesize-properties -fencode-extended-block-signature
-fno-common -fdiagnostics-show-option -fcolor-diagnostics -backend-option
-vectorize-loops -o /tmp/sanitizer_printf-pTtpOX.s -x c++
/Users/fang/local/src/LLVM-svn/llvm/projects/compiler-rt/lib/sanitizer_common/sanitizer_printf.cc
1. <eof> parser at end of file
2. Code generation
3. Running pass 'Function Pass Manager' on module
'/Users/fang/local/src/LLVM-svn/llvm/projects/compiler-rt/lib/sanitizer_common/sanitizer_printf.cc'.
4. Running pass 'PowerPC CTR Loops Verify' on function
'@_ZN11__sanitizerL14AppendUnsignedEPPcPKcyhh'
Any idea what this is about?</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>