http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57958
--- Comment #2 from Tudor Bosman <tudorb at fb dot com> --- g++ -v output (ignore the weird paths): Using built-in specs. COLLECT_GCC=l/f/third-party/centos5.2-native/gcc/gcc-4.7.1/cc6c9dc/bin/g++ COLLECT_LTO_WRAPPER=/mnt/gvfs/third-party/1ebd27fa7983fc50f525eb890ae74ebbb9336a72/centos5.2-native/gcc/gcc-4.7.1/cc6c9dc/bin/../libexec/gcc/x86_64-redhat-linux-gnu/4.7.1/lto-wrapper Target: x86_64-redhat-linux-gnu Configured with: /home/engshare/third-party/src/gcc/gcc-4.7.1/gcc-4.7.1/configure --build=x86_64-redhat-linux-gnu --host=x86_64-redhat-linux-gnu --target=x86_64-redhat-linux-gnu --prefix=/home/engshare/third-party/centos5.2-native/gcc/gcc-4.7.1/cc6c9dc --exec-prefix=/home/engshare/third-party/centos5.2-native/gcc/gcc-4.7.1/cc6c9dc --bindir=/home/engshare/third-party/centos5.2-native/gcc/gcc-4.7.1/cc6c9dc/bin --sbindir=/home/engshare/third-party/centos5.2-native/gcc/gcc-4.7.1/cc6c9dc/sbin --sysconfdir=/home/engshare/third-party/centos5.2-native/gcc/gcc-4.7.1/cc6c9dc/etc --datadir=/home/engshare/third-party/centos5.2-native/gcc/gcc-4.7.1/cc6c9dc/share --includedir=/home/engshare/third-party/centos5.2-native/gcc/gcc-4.7.1/cc6c9dc/include --libdir=/home/engshare/third-party/centos5.2-native/gcc/gcc-4.7.1/cc6c9dc/lib --libexecdir=/home/engshare/third-party/centos5.2-native/gcc/gcc-4.7.1/cc6c9dc/libexec --localstatedir=/home/engshare/third-party/centos5.2-native/gcc/gcc-4.7.1/cc6c9dc/var --sharedstatedir=/home/engshare/third-party/centos5.2-native/gcc/gcc-4.7.1/cc6c9dc/com --mandir=/home/engshare/third-party/centos5.2-native/gcc/gcc-4.7.1/cc6c9dc/share/man --infodir=/home/engshare/third-party/centos5.2-native/gcc/gcc-4.7.1/cc6c9dc/share/info --with-gmp=/home/engshare/third-party/centos5.2-native/gmp/gmp-5.0.1/da39a3e --with-mpfr=/home/engshare/third-party/centos5.2-native/mpfr/mpfr-3.0.0/c68f0aa --with-mpc=/home/engshare/third-party/centos5.2-native/mpc/mpc-0.8.2/18cfc0e --with-ppl=/home/engshare/third-party/centos5.2-native/ppl/ppl-0.10/c68f0aa --with-cloog=/home/engshare/third-party/centos5.2-native/cloog/cloog-0.15.7/ab7be4d --enable-bootstrap --enable-shared --enable-threads=posix --enable-checking=release --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-languages=c,c++,fortran --disable-libgcj --enable-linker-build-id --with-gnu-as --with-gnu-ld --with-host-libstdcxx='-L/usr/lib/gcc/x86_64-redhat-linux/4.1.2 -lstdc++' --disable-multilib --enable-libstdcxx-time Thread model: posix gcc version 4.7.1 (GCC)