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From: "cvs-commit at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/20290] [4.0/4.1 Regression] Miscompilation on ppc/arm with -Os Date: Sat, 02 Apr 2005 16:54:00 -0000 [thread overview] Message-ID: <20050402165357.1329.qmail@sourceware.org> (raw) In-Reply-To: <20050302203320.20290.jakub@gcc.gnu.org> ------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-04-02 16:53 ------- Subject: Bug 20290 CVSROOT: /cvs/gcc Module name: gcc Changes by: aoliva@gcc.gnu.org 2005-04-02 16:53:44 Modified files: gcc : ChangeLog loop.c gcc/testsuite : ChangeLog Added files: gcc/testsuite/gcc.c-torture/execute: loop-ivopts-2.c Log message: gcc/ChangeLog: PR rtl-optimization/20290 * loop.c (for_each_insn_in_loop): Don't assume the loop body runs in every iteration if the entry point is the exit test. gcc/testsuite/ChangeLog: PR rtl-optimization/20290 * gcc.c-torture/execute/loop-ivopts-2.c: New. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.8086&r2=2.8087 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/loop.c.diff?cvsroot=gcc&r1=1.524&r2=1.525 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.5267&r2=1.5268 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.c-torture/execute/loop-ivopts-2.c.diff?cvsroot=gcc&r1=NONE&r2=1.1 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20290
next prev parent reply other threads:[~2005-04-02 16:54 UTC|newest] Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top 2005-03-02 20:33 [Bug rtl-optimization/20290] New: Miscompilation on ppc " jakub at gcc dot gnu dot org 2005-03-02 20:40 ` [Bug rtl-optimization/20290] [4.0 Regression] " pinskia at gcc dot gnu dot org 2005-03-02 20:44 ` [Bug middle-end/20290] [4.0/4.1 " pinskia at gcc dot gnu dot org 2005-03-02 21:17 ` jakub at gcc dot gnu dot org 2005-03-02 23:09 ` jakub at gcc dot gnu dot org 2005-03-02 23:12 ` jakub at gcc dot gnu dot org 2005-03-02 23:15 ` rakdver at gcc dot gnu dot org 2005-03-04 14:58 ` [Bug middle-end/20290] [4.0/4.1 Regression] Miscompilation on ppc/arm " pinskia at gcc dot gnu dot org 2005-03-20 18:34 ` [Bug rtl-optimization/20290] " aoliva at redhat dot com 2005-03-31 21:46 ` rth at gcc dot gnu dot org 2005-04-02 16:54 ` cvs-commit at gcc dot gnu dot org [this message] 2005-04-02 16:54 ` cvs-commit at gcc dot gnu dot org 2005-04-02 17:02 ` aoliva at gcc dot gnu dot org
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