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Re: [gfortran,PATCH] alloca() is undeclared in env.c

From: Paul Brook <paul at codesourcery dot com>
To: fortran at gcc dot gnu dot org
Cc: Steve Kargl <sgk at troutmask dot apl dot washington dot edu>,Richard Henderson <rth at redhat dot com>, gcc-patches at gcc dot gnu dot org
Date: Thu, 16 Sep 2004 18:07:37 +0100
Subject: Re: [gfortran,PATCH] alloca() is undeclared in env.c
Organization: CodeSourcery
References: <20040915232622.GA99704@troutmask.apl.washington.edu> <20040916004711.GA5376@redhat.com> <20040916170137.GA4809@troutmask.apl.washington.edu>

> 2004-09-16  Steven G. Kargl  <kargls@comcast.net>
>
>          * intrinsics/env.c: Use __builtin_alloca(x).
>
> +#ifdef alloca
> +#undef alloca
> +#define alloca(x)  __builtin_alloca(x)
> +#endif 

Won't this break targets which don't define alloca in stdlib.h?
My suggestion would be to move the #define after the #endif

Paul

Follow-Ups:
- Re: [gfortran,PATCH] alloca() is undeclared in env.c
  - From: Steve Kargl

References:
- [gfortran,PATCH] alloca() is undeclared in env.c
  - From: Steve Kargl
- Re: [gfortran,PATCH] alloca() is undeclared in env.c
  - From: Richard Henderson
- Re: [gfortran,PATCH] alloca() is undeclared in env.c
  - From: Steve Kargl

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