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Re: IMP:GNU extensions on gcc 3.2
- From: Alexandre Oliva <aoliva at redhat dot com>
- To: Sayali Surve <ssurve at versant dot com>
- Cc: gcc-help at gcc dot gnu dot org, libstdc++ at gcc dot gnu dot org, gcc at gnu dot org
- Date: 13 Jan 2003 15:06:20 -0200
- Subject: Re: IMP:GNU extensions on gcc 3.2
- Organization: GCC Team, Red Hat
- References: <3E228F1E.49455299@dahlia.versant.com>
On Jan 13, 2003, Sayali Surve <ssurve@versant.com> wrote:
> 1. I am using a C++ front end compiler which does not support GNU
> extensions.
Then you probably shouldn't be using the GNU Standard C++ library.
> 2. Where are the built-in functions e.g. __builtin_strstr,
> __builtin_strpbrk etc.
> are defined??
gcc/builtins.c
> Is there any way or any flag so as to not include built-in functions??
I'm sure -fno-builtin is documented somewhere in the manual...
--
Alexandre Oliva Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer aoliva@{redhat.com, gcc.gnu.org}
CS PhD student at IC-Unicamp oliva@{lsd.ic.unicamp.br, gnu.org}
Free Software Evangelist Professional serial bug killer