Fwd: Re: other/823: gcc -U does not undef a macro

[Zack Weinberg]

> > I don't know what the problem is, but I'll bet you it's the specs
> > reordering -D and -U options.  There is presently no way to ask for
> > "all the -D and -U options, in the same relative order that they
> > appeared on the command line."
> 
> Indeed.   But the order was changed by a checkin you made, but there seems 
> to have been no reason for this change cited.
> 
> What was the reason for changing it?

I don't remember deliberately changing it.  It was probably an
accident.  Feel free to put the order back the way it was.

zw