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Re: Recent change in the way options are given to cpp
- To: Olivier Hainque <hainque at act-europe dot fr>
- Subject: Re: Recent change in the way options are given to cpp
- From: Neil Booth <NeilB at earthling dot net>
- Date: Wed, 27 Sep 2000 19:09:07 +0100
- Cc: gcc at gcc dot gnu dot org, Zack Weinberg <zackw at Stanford dot EDU>
- References: <14801.43806.896981.717859@berlin.act-europe.fr>
Olivier Hainque wrote:-
> Seems like the order of %{U*} and %{D*} in the cpp_options specs has changed
> very recently (2000/09/07 I believe), which might lead to very different
> behaviors for identical command lines between today and a few days ago.
>
> Was there a strong reason for this ?
I remember something about this 3 or 4 wks ago. I believe it fixed a
message about redefining a macro. It is not the correct fix, though -
gcc needs to be taught how to forward the options in the order they
appear.
Patches welcome!
Neil.