From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 12369 invoked by alias); 19 Jun 2014 20:16:14 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 12351 invoked by uid 48); 19 Jun 2014 20:16:10 -0000 From: "jay.foad at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/61563] better 387 code for float x == (int)x Date: Thu, 19 Jun 2014 20:16:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Version: unknown X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: jay.foad at gmail dot com X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2014-06/txt/msg01647.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61563 --- Comment #2 from Jay Foad --- I hadn't considered spurious "invalid" exceptions. I was only thinking about the result of the whole expression, which I think is the same regardless of rounding mode even for double and int.