[Bug c/47150] New: 4.5.1/4.5.2 ICE in gimplify_expr, at gimplify.c:7146/7153 on fairly simple complex expression

[ewleaver at comcast dot net]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47150

           Summary: 4.5.1/4.5.2 ICE in gimplify_expr, at
                    gimplify.c:7146/7153 on fairly simple complex
                    expression
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: ewleaver@comcast.net


Created attachment 22878
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22878
"gcc -v -save-temps -c gimplify_bug.c" output with gimplify_bug.i for both the
Fedora system gcc 4.5.1 and local build of 4.5.2,

[4.5.1/4.5.2 Regression from 4.4.5] ICE in gimplify_expr, at
gimplify.c:7146/7153 on fairly simple complex expression.

Test system: Fedora 14 x86_64

Test fails at  gimplify.c:7146 on 4.5.1 and  at gimplify.c:7153 on 4.5.2
Test passes on 4.4.5

4.5.1 is the Fedora 14 system /usr/bin/gcc

4.4.5 and 4.5.2 were downloaded from the gcc.gnu.org mirrors and compiled with

../configure --prefix=/usr/local/gcc/gcc-4.4.5 \
        --with-gmp-include=/usr/include --with-gmp-lib=/usr/lib64 \
        --with-mpfr-include=/usr/include --with-mpfr-lib=/usr/lib64 \
        --with-mpc-include=/usr/include --with-mpc-lib=/usr/lib64 \
        --enable-languages=c,c++,fortran

I've attached the requested "gcc -v -save-temps -c gimplify_bug.c" output with
gimplify_bug.i for both the Fedora system 4.5.1 and my local build of 4.5.2, in
the single file gimplify_bug.txt. Thanks.