From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 22363 invoked by alias); 21 Apr 2004 19:52:45 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 22335 invoked by alias); 21 Apr 2004 19:52:44 -0000 Date: Wed, 21 Apr 2004 20:04:00 -0000 Message-ID: <20040421195244.22332.qmail@sources.redhat.com> From: "cvs-commit at gcc dot gnu dot org" To: gcc-bugs@gcc.gnu.org In-Reply-To: <20040321182857.14671.danglin@gcc.gnu.org> References: <20040321182857.14671.danglin@gcc.gnu.org> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug bootstrap/14671] [3.3/3.4 regression] caller-save.c:491: internal compiler error: Segmentation fault X-Bugzilla-Reason: CC X-SW-Source: 2004-04/txt/msg01914.txt.bz2 List-Id: ------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-04-21 19:52 ------- Subject: Bug 14671 CVSROOT: /cvs/gcc Module name: gcc Branch: gcc-3_4-branch Changes by: danglin@gcc.gnu.org 2004-04-21 19:52:38 Modified files: gcc : ChangeLog alias.c rtl.h sched-deps.c Log message: PR bootstrap/14671 * alias.c (alias_invariant, alias_invariant_size): Mark GTY. (reg_known_value, reg_known_value_size): Likewise; make static. (reg_known_equiv_p): Make static. (clear_reg_alias_info): Update for new indexing. (get_reg_known_value, set_reg_known_value): New. (get_reg_known_equiv_p, set_reg_known_equiv_p): New. (canon_rtx): Use them. (init_alias_analysis): Likewise. Allocate reg_known_value with gc. Don't play queer offsetting games with reg_known_value and reg_known_equiv_p. (end_alias_analysis): Don't free reg_known_value. * rtl.h (get_reg_known_value, get_reg_known_equiv_p): Declare. * sched-deps.c (reg_known_equiv_p, reg_known_value): Remove. (deps_may_trap_p, sched_analyze_1, sched_analyze_2): Use the new functions instead. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=2.2326.2.404&r2=2.2326.2.405 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/alias.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.209.2.4&r2=1.209.2.5 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/rtl.h.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.448.4.4&r2=1.448.4.5 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/sched-deps.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.65.2.1&r2=1.65.2.2 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14671