[Bug tree-optimization/49999] New: [4.5/graphite] ICE in graphite_loop_normal_form, at graphite-sese-to-poly.c:2850

[Bug tree-optimization/49999] New: [4.5/graphite] ICE in graphite_loop_normal_form, at graphite-sese-to-poly.c:2850

[dirtyepic at gentoo dot org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49999

           Summary: [4.5/graphite] ICE in graphite_loop_normal_form, at
                    graphite-sese-to-poly.c:2850
           Product: gcc
           Version: 4.5.3
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: tree-optimization
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: dirtyepic@gentoo.org


Created attachment 24929
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24929
testcase-bug348291.i

$ x86_64-pc-linux-gnu-gcc-4.5.3 -w -o /dev/null -fpreprocessed -O2 -floop-block
-c testcase-bug348291.i 
testcase-bug348291.i: In function 'UtilArrayCalloc':
testcase-bug348291.i:8:1: internal compiler error: in
graphite_loop_normal_form, at graphite-sese-to-poly.c:2850


4.4.6 and 4.6.1 work.


$ gcc -v
Using built-in specs.
COLLECT_GCC=/usr/x86_64-pc-linux-gnu/gcc-bin/4.5.3/gcc
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-pc-linux-gnu/4.5.3/lto-wrapper
Target: x86_64-pc-linux-gnu
Configured with: /var/tmp/portage/sys-devel/gcc-4.5.3/work/gcc-4.5.3/configure
--prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/4.5.3
--includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/include
--datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.5.3
--mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.5.3/man
--infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.5.3/info
--with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/include/g++-v4
--host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --disable-altivec
--disable-fixed-point --with-ppl --with-cloog --disable-ppl-version-check
--with-cloog-include=/usr/include/cloog-ppl --enable-lto --disable-nls
--with-system-zlib --disable-werror --enable-secureplt --enable-multilib
--disable-libmudflap --disable-libssp --enable-libgomp --enable-cld
--with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/4.5.3/python
--enable-checking=release --disable-libgcj --enable-languages=c,c++
--enable-shared --enable-threads=posix --enable-__cxa_atexit
--enable-clocale=gnu --with-bugurl=http://bugs.gentoo.org/
--with-pkgversion='Gentoo 4.5.3 p1.0, pie-0.4.5'
Thread model: posix
gcc version 4.5.3 (Gentoo 4.5.3 p1.0, pie-0.4.5)

[Bug tree-optimization/49999] [4.5/graphite] ICE in graphite_loop_normal_form, at graphite-sese-to-poly.c:2850

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49999

Richard Guenther <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|---                         |4.6.1

--- Comment #1 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-08-08 09:48:07 UTC ---
Fixed then.

[Bug tree-optimization/49999] [4.5/graphite] ICE in graphite_loop_normal_form, at graphite-sese-to-poly.c:2850

[dirtyepic at gentoo dot org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49999

--- Comment #2 from Ryan Hill <dirtyepic at gentoo dot org> 2011-08-08 15:58:33 UTC ---
ie. no backports for graphite work?