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Re: Addition of options in GCC
- From: Basile Starynkevitch <basile at starynkevitch dot net>
- To: Alangi Derick <alangiderick at gmail dot com>
- Cc: gcc-patches <gcc-patches at gcc dot gnu dot org>
- Date: Mon, 24 Feb 2014 14:04:52 +0100
- Subject: Re: Addition of options in GCC
- Authentication-results: sourceware.org; auth=none
- References: <CAKB+oNtMhCkZnVzcKFv6cg5JN6fcdaihZeWTYtQg=TzUvj-TtQ at mail dot gmail dot com>
On Mon, Feb 24, 2014 at 12:32:22PM +0100, Alangi Derick wrote:
> Hi
> When looking at the gcc/gcc.c file, i noticed that some basic
> options were not added to notify the user of gcc to be able to use it
> and its essence. So due to this, i added some of the options like the
> -ansi option. This file contains some other options like the -w and -Q
> options.
gcc is mostly a driver program. The real work happens in cc1 or cc1plus (which is started by gcc). So you need to look inside gcc/toplev.c and gcc/*.opt files....
Regards.
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