http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52410
--- Comment #2 from evrinoma at gmail dot com 2012-02-28 12:51:05 UTC --- gcc-4.7-20120225/configure --disable-cloog-version-check --enable-cloog-backend=isl --enable-lto --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=http://bugzilla.redhat.com/bugzilla --enable-shared --enable-threads=posix --enable-checking=release --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-gnu-unique-object --enable-languages=c,c++,objc,obj-c++ --disable-dssi --enable-libgcj-multifile --without-ppl --without-cloog --with-tune=generic --with-arch_32=i686 --build=x86_64-redhat-linux posix gcc 4.7.0 20120225 (experimental) (GCC) similar problem