From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 24085 invoked by alias); 2 Jan 2008 15:44:05 -0000 Received: (qmail 24058 invoked by uid 22791); 2 Jan 2008 15:44:04 -0000 X-Spam-Check-By: sourceware.org Received: from server1.sourceware.org (HELO localhost.localdomain) (127.0.0.1) by sourceware.org (qpsmtpd/0.31) with ESMTP; Wed, 02 Jan 2008 15:38:02 +0000 Subject: [Bug tree-optimization/34093] ICE in ssa_operand_alloc, at tree-ssa-operands.c:484 In-Reply-To: X-Mailer: Mail::Mailer[v1.74] Net::SMTP[v2.29] X-Bugzilla-Reason: CC References: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "rguenth at gcc dot gnu dot org" 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 Date: Wed, 02 Jan 2008 15:44:00 -0000 X-SW-Source: 2008-01/txt/msg00069.txt.bz2 Message-ID: <20080102154400.USnbVKm7mrsdICWiYtafTFTd8WQkeKFF_8IeSNHJu-A@z> ------- Comment #5 from rguenth at gcc dot gnu dot org 2008-01-02 12:37 ------- Subject: Bug 34093 Author: rguenth Date: Wed Jan 2 12:35:38 2008 New Revision: 131257 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=131257 Log: 2008-01-02 Richard Guenther PR middle-end/34093 PR middle-end/31976 * tree-ssa-operands.c (ssa_operand_alloc): Also allocate a buffer for very large number of operands instead of ICEing. * gcc.c-torture/compile/pr34093.c: New testcase. Added: trunk/gcc/testsuite/gcc.c-torture/compile/pr34093.c Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-ssa-operands.c ------- Comment #6 from rguenth at gcc dot gnu dot org 2008-01-02 15:37 ------- Re-opening bug as a remainder that there's something to fix/improve with partitioning heuristics ... -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |REOPENED Resolution|FIXED | Summary|[4.3 Regression] ICE in |ICE in ssa_operand_alloc, at |ssa_operand_alloc, at tree- |tree-ssa-operands.c:484 |ssa-operands.c:484 | Target Milestone|4.3.0 |--- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34093