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Re: [RFC] Fix PR tree-optimization/34036

From: Eric Botcazou <ebotcazou at libertysurf dot fr>
To: "Richard Guenther" <richard dot guenther at gmail dot com>
Cc: gcc-patches at gcc dot gnu dot org
Date: Sun, 18 Nov 2007 20:55:31 +0100
Subject: Re: [RFC] Fix PR tree-optimization/34036
References: <200711151316.09807.ebotcazou@libertysurf.fr> <200711181941.04528.ebotcazou@libertysurf.fr> <84fc9c000711181103h5e91d3a4pa3f7cdb692ec8e76@mail.gmail.com>

> I think we may want to emit a warning if the user specified
> -fassociative-math.

Yes, you're right.  If he specified it directly or indirectly, IOW should we 
warn if -ffast-math -ftrapping-math is specified like in gcc.dg/pr33007.c?

-- 
Eric Botcazou

Follow-Ups:
- Re: [RFC] Fix PR tree-optimization/34036
  - From: Richard Guenther

References:
- [RFC] Fix PR tree-optimization/34036
  - From: Eric Botcazou
- Re: [RFC] Fix PR tree-optimization/34036
  - From: Eric Botcazou
- Re: [RFC] Fix PR tree-optimization/34036
  - From: Richard Guenther

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