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From: "howarth at nitro dot med.uc.edu" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/50902] intVar/dinternal.cc ICEs at -O2 -ftree-vectorize
Date: Fri, 28 Oct 2011 16:01:00 -0000	[thread overview]
Message-ID: <bug-50902-4-WvqZG7Vy9v@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-50902-4@http.gcc.gnu.org/bugzilla/>

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50902

--- Comment #1 from Jack Howarth <howarth at nitro dot med.uc.edu> 2011-10-28 16:01:35 UTC ---
Uploaded testcase which can reproduce the ICE with...

g++-fsf-4.7 -c dinternal.ii -O2 -ftree-vectorize -fpermissive -DX_MMAP_FLAGS=0
-DFORTRAN_INIT -fno-common -DDARWIN -D_REENTRANT -DNDEBUG  -DCPLUSPLUS
-DUSE_CDS_NAMESPACE

for gcc trunk built with...

Using built-in specs.
COLLECT_GCC=g++-fsf-4.7
COLLECT_LTO_WRAPPER=/sw/lib/gcc4.7/libexec/gcc/x86_64-apple-darwin11.2.0/4.7.0/lto-wrapper
Target: x86_64-apple-darwin11.2.0
Configured with: ../gcc-4.7-20111028/configure --prefix=/sw
--prefix=/sw/lib/gcc4.7 --mandir=/sw/share/man --infodir=/sw/lib/gcc4.7/info
--with-build-config=bootstrap-lto --enable-stage1-languages=c,lto
--enable-languages=c,c++,fortran,lto,objc,obj-c++,java --with-gmp=/sw
--with-libiconv-prefix=/sw --with-ppl=/sw --with-cloog=/sw --with-mpc=/sw
--with-system-zlib --x-includes=/usr/X11R6/include --x-libraries=/usr/X11R6/lib
--program-suffix=-fsf-4.7 --enable-checking=yes --enable-cloog-backend=isl
Thread model: posix
gcc version 4.7.0 20111028 (experimental) (GCC)


  reply	other threads:[~2011-10-28 16:01 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-10-28 15:59 [Bug middle-end/50902] New: " howarth at nitro dot med.uc.edu
2011-10-28 16:01 ` howarth at nitro dot med.uc.edu [this message]
2011-10-28 16:11 ` [Bug middle-end/50902] " howarth at nitro dot med.uc.edu
2011-10-28 16:35 ` howarth at nitro dot med.uc.edu
2011-10-28 17:35 ` howarth at nitro dot med.uc.edu
2011-10-28 17:36 ` howarth at nitro dot med.uc.edu
2011-10-29 17:39 ` howarth at nitro dot med.uc.edu
2011-10-30  9:43 ` [Bug tree-optimization/50902] [4.7 Regression] " rguenth at gcc dot gnu.org
2011-11-01  8:25 ` irar at il dot ibm.com
2011-11-01 13:08 ` rguenth at gcc dot gnu.org
2011-11-01 16:54 ` howarth at nitro dot med.uc.edu
2011-11-02 10:22 ` rguenth at gcc dot gnu.org
2011-11-02 10:22 ` rguenth at gcc dot gnu.org

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