Improved results

[Joe Buck]

>   > Much better, except for the 58 unexpected g77 errors.  These
>   > results were for the 971023 snapshot with Richard Henderson's
>   > Oct. 24 alpha.md patch installed.  The 970929 snapshot still
>   > gave the best results for me.
> Can you send me <objdir>/gcc/testsuite/g77.log?  No need to
> send it to the whole list :-)

This is almost certainly a dejagnu problem.  My workaround is to
fix the find_g77 procedure in libgloss.exp to eliminate the --driver
flag, but I'd prefer it if a new dejagnu snapshot were released.