compare failures on solaris 2.7

[Mike Stump]

compare failures on solaris 2.7 bootstrap:

Bootstrap comparison failure!
alias.o differs
alloca.o differs
bb-reorder.o differs
bitmap.o differs
builtins.o differs
c-aux-info.o differs
[...]

:-(

Built with:

make -k realclean
../gcc/configure --prefix=$HOME/packages/gcc-`date "+%Y%m%d"`
make -j1 LD=/usr/ccs/bin/ld bootstrap && { make LD=/usr/ccs/bin/ld -k check; $HOME/net/gcc/contrib/test_summary | sh -x; }

:-(

I'll rebuild...