http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48382
--- Comment #2 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-03-31 12:01:36 UTC --- It looks like the issue boils down to implementing the existing XXX comment in ctype.cc, seems doable: // XXX At some point, just rename this file to ctype_configure_char.cc // and compile it as a separate file instead of including it here. // Platform-specific initialization code for ctype tables. #include <bits/ctype_noninline.h>