gcc-2.7 creates faster code than pgcc-1.1.1

[Joe Buck]

> > Isn't (0 & REGNO (operands[0]) == 0) always 0? Why isn't the condition
> > just deleted?
> > 
> 
> It is easier to back it out if we decide it is not a good idea after
> all.

If so, isn't the usual gcc convention to do that
#if 0
#endif

?