From: Paul Brook <paul@codesourcery.com>
To: "François-Xavier Coudert" <fxcoudert@gmail.com>
Cc: gcc@gcc.gnu.org, gfortran <fortran@gcc.gnu.org>
Subject: Re: gfortran and -mlong-double-128
Date: Thu, 16 Feb 2006 15:17:00 -0000 [thread overview]
Message-ID: <200602161517.24425.paul@codesourcery.com> (raw)
In-Reply-To: <19c433eb0602160714h3e664a48qc20a723c59c74bba@mail.gmail.com>
On Thursday 16 February 2006 15:14, François-Xavier Coudert wrote:
> > Having gfortran magically know about certain ABI breaking options, and
> > doing funny things on certain targets seems a very bad precedent to me.
>
> Then, I think we should have the front-end refuse the option. It's
> annoying to have a compiler accept code, and only tell you at runtime
> (at the end of your simulation!) that it can't work.
The only thing that can do that is the driver (probably via spec strings). The
compiler itself doesn't know what multilibs you have available.
Paul
next prev parent reply other threads:[~2006-02-16 15:17 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-02-16 11:09 François-Xavier Coudert
2006-02-16 12:50 ` Richard Guenther
2006-02-16 12:57 ` François-Xavier Coudert
2006-02-16 14:11 ` Jakub Jelinek
2006-02-16 15:17 ` Richard Guenther
2006-02-16 15:04 ` Paul Brook
2006-02-16 15:14 ` François-Xavier Coudert
2006-02-16 15:17 ` Paul Brook [this message]
2006-02-16 15:19 ` Richard Guenther
2006-02-16 15:24 ` Andrew Pinski
2006-02-16 15:28 ` Paul Brook
2006-02-16 15:48 ` Jakub Jelinek
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