From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 47982 invoked by alias); 23 Aug 2015 05:31:21 -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 47922 invoked by uid 48); 23 Aug 2015 05:31:15 -0000 From: "zeccav at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/64327] ../../gcc/gcc/rtlanal.c:4881:48: runtime error: shift exponent 4294967295 is too large for 64-bit type 'long unsigned int' Date: Sun, 23 Aug 2015 05:31:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Version: 5.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: zeccav at gmail dot com X-Bugzilla-Status: NEW 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: 7bit X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2015-08/txt/msg01567.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64327 --- Comment #6 from Vittorio Zecca --- I "fixed" this one by substituting rtlanal.c:4907 if (bitwidth > HOST_BITS_PER_WIDE_INT ) with if (bitwidth > HOST_BITS_PER_WIDE_INT || !bitwidth)