[Bug c/45100] New: internal compiler error: Segmentation fault (at -O3)

["morandini at aero dot polimi dot it" <gcc-bugzilla at gcc dot gnu dot org>]

gcc version:

marco@pc-31c:~/TTT/GccTestcaseReduction> gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/home/marco/local/gcc-4.5.0/libexec/gcc/x86_64-unknown-linux-gnu/4.5.0/lto-wrapper
Target: x86_64-unknown-linux-gnu
Configured with: ../configure --enable-threads=posix
--prefix=/home/marco/local/gcc-4.5.0 --enable-shared --enable-__cxa_atexit
--enable-libstdcxx-allocator=new --with-cpu=opteron
--enable-languages=c,c++,fortran --with-mpfr=/home/marco/local/mpfr-2.4.2
--with-mpc=/home/marco/local/mpc-0.8.1 --enable-gold --enable-lto
Thread model: posix
gcc version 4.5.0 (GCC) 

------------------

How to reproduce:

gcc -O3 -c node_refine.i


-- 
           Summary: internal compiler error: Segmentation fault (at -O3)
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: morandini at aero dot polimi dot it
 GCC build triplet: x86_64-unknown-linux-gnu
  GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: x86_64-unknown-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45100