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Re: preprocessor bug: @ + MACRO does not work in gcc-3.0

To: Zack Weinberg <zackw at Stanford dot EDU>
Subject: Re: preprocessor bug: @ + MACRO does not work in gcc-3.0
From: Neil Booth <neil at daikokuya dot demon dot co dot uk>
Date: Mon, 5 Mar 2001 22:53:08 +0000
Cc: gcc-bugs at gcc dot gnu dot org
References: <Pine.LNX.3.96.1010305201636.28241A-100000@leonardo> <20010305190404.C26596@daikokuya.demon.co.uk> <20010305124720.D21391@wolery.stanford.edu> <20010305205833.A31844@daikokuya.demon.co.uk> <20010305141135.L21391@wolery.stanford.edu>

Zack Weinberg wrote:-

> > 1) Is it a good idea to introduce yet another token type, when CPP_OTHER
> >    would do (from what I can see)?
> 
> It makes life easier for the front end, which doesn't have access to
> the cpp_token at the point we have to detect '@'.  And it's
> consistent; all other significant punctuators get their own token types.

Good point.

Neil.

References:
- preprocessor bug: @ + MACRO does not work in gcc-3.0
  - From: Nicola Pero
- Re: preprocessor bug: @ + MACRO does not work in gcc-3.0
  - From: Neil Booth
- Re: preprocessor bug: @ + MACRO does not work in gcc-3.0
  - From: Zack Weinberg
- Re: preprocessor bug: @ + MACRO does not work in gcc-3.0
  - From: Neil Booth
- Re: preprocessor bug: @ + MACRO does not work in gcc-3.0
  - From: Zack Weinberg

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