http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60543
--- Comment #9 from Sarantis Pantazis <sarantis.pantazis at gmail dot com> --- Thank you for the fast response and effort. I have installed gcc from svn but the results are still the same. Perhaps I mis-installed something? Attached you will find the logs and the installation workflow. Is step #14 perhaps wrong? The output of gfortran -v seems correct though. Using built-in specs. COLLECT_GCC=/home/sarantis/latestGcc/gcc-build/gcc/gfortran Target: x86_64-unknown-linux-gnu Configured with: ../configure --prefix=/home/sarantis/latestGcc --enable-languages=c,fortran,c++ --disable-multilib Thread model: posix gcc version 4.9.0 20140323 (experimental) (GCC)