------- Comment #2 from jakub at gcc dot gnu dot org 2009-09-03 15:32 ------- stage2 objects shouldn't contain any debug info, they are compiled with -g0. What is being checked is that after stripping debug info, both -g0 and -g objects should be the same (i.e. the code itself, data, ...).
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41245