Created attachment 347763 [details]
preprocessed source file causing the compiler to generate an ICE.

Description of problem:

The attached code compiles fine with g++ without optimization, but with -O2 results in an ICE, with this message:

In file included from /usr/lib/gcc/x86_64-redhat-linux/4.4.0/include/xmmintrin.h:1248,
                 from /home/stefan/work/svxx-build/../svxx/src/vsip/opt/simd/simd.hpp:36,
                 from /home/stefan/work/svxx-build/../svxx/tests/simd.cpp:21:
/usr/lib/gcc/x86_64-redhat-linux/4.4.0/include/emmintrin.h: In function ‘void test_complex(vsip::impl::Bool_type<true>) [with T = double]’:
/usr/lib/gcc/x86_64-redhat-linux/4.4.0/include/emmintrin.h:106: internal compiler error: in gen_lowpart_general, at rtlhooks.c:59



Version-Release number of selected component (if applicable):

g++ -v yields "gcc version 4.4.0 20090506 (Red Hat 4.4.0-4) (GCC)..."