From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 22616 invoked by alias); 11 Nov 2012 19:35:45 -0000 Received: (qmail 18876 invoked by uid 55); 11 Nov 2012 19:35:31 -0000 From: "hubicka at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/55238] ICE in find_aggregate_values_for_callers_subset, at ipa-cp.c:2908 building zlib Date: Sun, 11 Nov 2012 19:35:00 -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-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: hubicka at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: jamborm at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 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 X-SW-Source: 2012-11/txt/msg00948.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55238 --- Comment #5 from Jan Hubicka 2012-11-11 19:35:31 UTC --- Author: hubicka Date: Sun Nov 11 19:35:27 2012 New Revision: 193410 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193410 Log: PR tree-optimization/55238 * ipa-cp.c (agg_pass_through_permissible_p): New function. (propagate_aggs_accross_jump_function): Use it. (find_aggregate_values_for_callers_subset): Likewise and relax an assert. * testsuite/gcc.dg/torture/pr55238.c: New test. Added: trunk/gcc/testsuite/gcc.dg/torture/pr55238.c Modified: trunk/gcc/ChangeLog trunk/gcc/ipa-cp.c trunk/gcc/testsuite/ChangeLog