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Re: Patch installed for warning in concat.c

To: aoliva at redhat dot com
Subject: Re: Patch installed for warning in concat.c
From: DJ Delorie <dj at redhat dot com>
Date: Sun, 30 Sep 2001 15:18:08 -0400
CC: ghazi at caip dot rutgers dot edu, gcc-patches at gcc dot gnu dot org
References: <200109281532.LAA29763@caip.rutgers.edu><200109292336.f8TNafB22467@greed.delorie.com> <org094ijh8.fsf@localhost.localdomain>


> Autoconf has started recommending the use of `#if', so that if you
> define HAVE_STDLIB_H to 0 (which is a perfectly reasonable thing to
> do, if you ask me), you still get the right result.  Also, if you fail
> to test for stdlib.h, the absence of a #define HAVE_STDLIB_H will make
> #if and #ifdef equivalent.

But what about older compilers that barf with a #if with an undefined
symbol?

Follow-Ups:
- Re: Patch installed for warning in concat.c
  - From: Alexandre Oliva

References:
- Patch installed for warning in concat.c
  - From: Kaveh R. Ghazi
- Re: Patch installed for warning in concat.c
  - From: DJ Delorie
- Re: Patch installed for warning in concat.c
  - From: Alexandre Oliva

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