From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 3956 invoked by alias); 7 Jul 2011 19:42:59 -0000 Received: (qmail 3942 invoked by uid 22791); 7 Jul 2011 19:42:58 -0000 X-SWARE-Spam-Status: No, hits=-2.9 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from localhost (HELO gcc.gnu.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Thu, 07 Jul 2011 19:42:44 +0000 From: "jakub at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c/49644] [4.5/4.6/4.7 Regression] post-increment of promoted operand is incorrect. X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c X-Bugzilla-Keywords: wrong-code X-Bugzilla-Severity: major X-Bugzilla-Who: jakub at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: jakub at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.5.4 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 Date: Thu, 07 Jul 2011 19:42:00 -0000 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: 2011-07/txt/msg00537.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49644 --- Comment #10 from Jakub Jelinek 2011-07-07 19:41:57 UTC --- Author: jakub Date: Thu Jul 7 19:41:55 2011 New Revision: 176006 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=176006 Log: PR c/49644 * typeck.c (cp_build_binary_op): For MULT_EXPR and TRUNC_DIV_EXPR with one non-complex and one complex argument, call save_expr on both operands. * g++.dg/torture/pr49644.C: New test. Added: trunk/gcc/testsuite/g++.dg/torture/pr49644.C Modified: trunk/gcc/cp/ChangeLog trunk/gcc/cp/typeck.c trunk/gcc/testsuite/ChangeLog