From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 0F8D03894E43; Fri, 1 May 2020 01:30:25 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 0F8D03894E43 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1588296625; bh=Z55pqI+N0YLJ3xzc3AiEKf4Tmjo1ci0D+cgdc2jvzVg=; h=From:To:Subject:Date:In-Reply-To:References:From; b=mp79Mvjk9D4P2IbGTstB7s6KLgwMUxyOdXktODWuP7C6DqtJ6Is4S1wjHznCwG8WF VbQ+xCYZVaPh9x6b3u3NCTuQhlTTAiKu8UJxO+DpuW/hJxblsm1yZcZGd23Q4rmBLA Sc6STsYmXI6GqIbe2PHcFDLpA5vwtLVcKxZdzs+w= From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/94899] Failure to optimize out add before compare with INT_MIN Date: Fri, 01 May 2020 01:30:24 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: tree-optimization X-Bugzilla-Version: 10.0 X-Bugzilla-Keywords: missed-optimization X-Bugzilla-Severity: normal X-Bugzilla-Who: pinskia at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: 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: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: gcc-bugs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-bugs mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 01 May 2020 01:30:25 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D94899 --- Comment #1 from Andrew Pinski --- The problem is only with INT_MIN.=