http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47468
--- Comment #1 from Dave Korn <davek at gcc dot gnu.org> 2011-01-26 04:47:09 UTC --- Created attachment 23128 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23128 preprocessed source for testcase (first failing test) This is what causes: FAIL: tmpdir-g++.dg-struct-layout-1/t001 cp_compat_x_tst.o compile