http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58208
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org --- Comment #10 from Jakub Jelinek <jakub at gcc dot gnu.org> --- That is user error. You need yum install glibc-devel.i686 libstdc++-devel.i686 libgcc.i686 at least to compile 32-bit programs. By default 32-bit packages aren't installed.