https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67002
--- Comment #29 from John Paul Adrian Glaubitz <glaubitz at physik dot fu-berlin.de> --- (In reply to John Paul Adrian Glaubitz from comment #28) > Will report back. From a current build log (5.3.1-4) [1]: Comparing stages 2 and 3 warning: gcc/cc1objplus-checksum.o differs warning: gcc/cc1-checksum.o differs warning: gcc/cc1obj-checksum.o differs warning: gcc/cc1plus-checksum.o differs Comparison successful. So, I think we can mark this as resolved unless I am overlooking something. You can check the log yourself in any case. Adrian > [1] https://people.debian.org/~glaubitz/gcc-5_5.3.1-4_sh4.build