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[Bug middle-end/39275] New: -funroll-loop fails
- From: "linuxl4 at sohu dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 23 Feb 2009 16:09:49 -0000
- Subject: [Bug middle-end/39275] New: -funroll-loop fails
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
{~/tmp}$gcc --version
gcc (GCC) 4.4.0 20090223 (experimental)
Copyright (C) 2009 Free Software Foundation, Inc.
{~/tmp}$g++ -O2 -funroll-loops -c looppass.cpp
/mnt/svn/svn/llvm/lib/Analysis/LoopPass.cpp: In member function 'void
llvm::LPPassManager::deleteLoopFromQueue(llvm::Loop*)':
/mnt/svn/svn/llvm/lib/Analysis/LoopPass.cpp:101: internal compiler error:
Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
--
Summary: -funroll-loop fails
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: linuxl4 at sohu dot com
GCC build triplet: x86_64-pc-linux-gnu
GCC host triplet: x86_64-pc-linux-gnu
GCC target triplet: x86_64-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39275