------- Comment #6 from paolo dot carlini at oracle dot com 2010-06-04 14:52 ------- Note that cxxabi.h already includes <stddef.h> and at that line 371 uses ptrdiff_t unqualified, thus everything is fine. I suspect you simply forgot to update your compiler, because the current library does not work without a recent front end fix applied by Jason.
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44417