From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 2502 invoked by alias); 18 Apr 2010 15:57:17 -0000 Received: (qmail 2440 invoked by alias); 18 Apr 2010 15:57:09 -0000 Date: Sun, 18 Apr 2010 15:57:00 -0000 Message-ID: <20100418155709.2439.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug tree-optimization/43769] [4.3/4.4 regression] ICE in bitfield_overlaps_p, at tree-sra.c:2937 In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "ebotcazou 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 X-SW-Source: 2010-04/txt/msg01696.txt.bz2 ------- Comment #11 from ebotcazou at gcc dot gnu dot org 2010-04-18 15:57 ------- Subject: Bug 43769 Author: ebotcazou Date: Sun Apr 18 15:56:56 2010 New Revision: 158491 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=158491 Log: PR tree-optimization/43769 * tree-sra.c (bitfield_overlaps_p): If the length of the element is self-referential, try to compute an upper bound. Added: branches/gcc-4_3-branch/gcc/testsuite/gnat.dg/rep_clause5.adb - copied unchanged from r158489, trunk/gcc/testsuite/gnat.dg/rep_clause5.adb branches/gcc-4_3-branch/gcc/testsuite/gnat.dg/rep_clause5.ads - copied unchanged from r158489, trunk/gcc/testsuite/gnat.dg/rep_clause5.ads branches/gcc-4_3-branch/gcc/testsuite/gnat.dg/rep_clause5_pkg.ads - copied unchanged from r158489, trunk/gcc/testsuite/gnat.dg/rep_clause5_pkg.ads Modified: branches/gcc-4_3-branch/gcc/ChangeLog branches/gcc-4_3-branch/gcc/testsuite/ChangeLog branches/gcc-4_3-branch/gcc/tree-sra.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43769