[Bug bootstrap/53197] [4.8 Regression] bootstrap comparison failure

[redi at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53197

--- Comment #10 from Jonathan Wakely <redi at gcc dot gnu.org> 2012-05-02 22:39:48 UTC ---
Same files:

Comparing stages 2 and 3
warning: gcc/cc1plus-checksum.o differs
warning: gcc/cc1-checksum.o differs
Bootstrap comparison failure!
gcc/tree-ssa-math-opts.o differs
gcc/tree-cfgcleanup.o differs
gcc/tree-ssa-live.o differs
gcc/trans-mem.o differs
gcc/tree-inline.o differs
gcc/tree-object-size.o differs
gcc/tree-emutls.o differs
gcc/tree-if-conv.o differs
gcc/tree-cfg.o differs
gcc/tree-sra.o differs
make[2]: *** [compare] Error 1
make[2]: Leaving directory `/home/jwakely/build'
make[1]: *** [stage3-bubble] Error 2
make[1]: Leaving directory `/home/jwakely/build'
make: *** [all] Error 2

That's on gcc20 in the compile farm, using
GNU assembler (GNU Binutils for Debian) 2.20.1-system.20100303