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Re: preprocessing question

From: "Manuel LÃpez-IbÃÃez" <lopezibanez at gmail dot com>
To: gcc at gcc dot gnu dot org
Date: Mon, 25 Sep 2006 17:26:18 +0100
Subject: Re: preprocessing question
References: <45181096.76E4.0078.0@novell.com> <008101c6e0bb$70d48580$2245a8c0@mwgong> <jepsdklyi3.fsf@sykes.suse.de>

The output with cpp 4.0.3:

int test(struct alt_x *p) {
   return alt_x(p->val+1);
}

It seems that:
1) "x" expands to alt_x
2) "alt_x(p->val)" expands to "x(p->val+1)"
3) "x" expands (again!) to alt_x

or maybe something else?

References:
- preprocessing question
  - From: Jan Beulich
- Re: preprocessing question
  - From: Michael Gong
- Re: preprocessing question
  - From: Andreas Schwab

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