https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61763
--- Comment #4 from Douglas Mencken <dougmencken at gmail dot com> --- (In reply to Jakub Jelinek from comment #3) > GCC 4.9.1 has been released. With 4.9.1 release I got: ... rm -f stage_current Comparing stages 2 and 3 warning: gcc/cc1-checksum.o differs warning: gcc/cc1obj-checksum.o differs warning: gcc/cc1objplus-checksum.o differs warning: gcc/cc1plus-checksum.o differs Bootstrap comparison failure! gcc/gengtype.o differs make[2]: *** [compare] Error 1 make[1]: *** [stage3-bubble] Error 2 make: *** [all] Error 2
