scripts/cpp

[Ulrich Drepper]

Andreas Schwab <schwab@suse.de> writes:

> I received a bug report about someone getting "exec: illegal option: -C".
> A proper error message would be better.

Well, the cpp empty case could be handled as in your patch.  I don't
have problems with it.  But the rest mainder of the patch does not
seem necessary at all.

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