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Re: preprocessor/2790: Preprocessor has problems using ## to construct valid C code.
- To: tim dot vanholder at falconsoft dot be
- Subject: Re: preprocessor/2790: Preprocessor has problems using ## to construct valid C code.
- From: Carlo Wood <carlo at alinoe dot com>
- Date: Wed, 9 May 2001 15:26:45 +0200
- Cc: gcc-bugs at gcc dot gnu dot org
- References: <200105091230.OAA27695@bender.falconsoft.be>
On Wed, May 09, 2001 at 02:30:26PM +0200, tim.vanholder@falconsoft.be wrote:
> You will get
> warning: pasting "->" and "a" does not give a valid preprocessing token
## is used to catenate two preprocessor tokens to one.
When this is not possible, it is not done (and thus the ## is not necessary).
You can get rid of the warning this to replace the ## by a space, or
even by nothing.
--
Carlo Wood <carlo@alinoe.com>