From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 18089 invoked by alias); 18 Feb 2014 13:33:19 -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 17853 invoked by uid 48); 18 Feb 2014 13:32:47 -0000 From: "rguenth at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/60174] [4.9 regression] ICE on ACATS cc3305a Date: Tue, 18 Feb 2014 13:33:00 -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: 4.9.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: rguenth at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: ebotcazou at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.9.0 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: 2014-02/txt/msg01834.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60174 --- Comment #17 from Richard Biener --- (In reply to Eric Botcazou from comment #14) > > Unfortunately that's always telling me > > > > error: "gnat1drv.adb" must be recompiled ("system.ads" has been modified) > > error: "s-stalib.adb" must be recompiled ("system.ads" has been modified) > > error: "a-except.adb" must be recompiled ("system.ads" has been modified) > > I don't see how this can happen if you strictly follow the guidelines (when > I write "compile", I mean issue the command line just below). Then I cannot reproduce it, but I have to alter the commandline as /abuild/rguenther/trunk-g> ./gcc/xgcc -Bgcc -S cc3305a.adb -O2 fatal error, run-time library not installed correctly cannot locate file system.ads compilation abandoned thus I add -I gcc/ > ./gcc/xgcc -Bgcc -S cc3305a.adb -O2 -I gcc/ cc3305a.adb:74:11: run-time library configuration error cc3305a.adb:74:11: file s-soflin.ads not found cc3305a.adb:74:11: entity "System.Soft_Links.Abort_Undefer" not available compilation abandoned at which point I need to add -I gcc/ada/rts but then the testcase works. /abuild/rguenther/trunk-g> ./gcc/xgcc -Bgcc -S cc3305a.adb -O2 -I gcc/ -I gcc/ada/rts /abuild/rguenther/trunk-g>