From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 76537 invoked by alias); 12 Mar 2018 13:29:17 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Received: (qmail 76495 invoked by uid 89); 12 Mar 2018 13:29:17 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-24.3 required=5.0 tests=AWL,BAYES_00,GIT_PATCH_0,GIT_PATCH_1,GIT_PATCH_2,GIT_PATCH_3,KAM_LAZY_DOMAIN_SECURITY,KAM_NUMSUBJECT,NO_DNS_FOR_FROM,T_RP_MATCHES_RCVD autolearn=ham version=3.3.2 spammy=Hx-languages-length:1302 X-HELO: mga12.intel.com Received: from mga12.intel.com (HELO mga12.intel.com) (192.55.52.136) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Mon, 12 Mar 2018 13:29:12 +0000 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga106.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 12 Mar 2018 06:29:11 -0700 X-ExtLoop1: 1 Received: from gnu-cfl-1.sc.intel.com ([172.25.70.237]) by orsmga004.jf.intel.com with ESMTP; 12 Mar 2018 06:29:10 -0700 Received: by gnu-cfl-1.sc.intel.com (Postfix, from userid 1000) id 8E430440ABA; Mon, 12 Mar 2018 06:29:10 -0700 (PDT) Date: Mon, 12 Mar 2018 13:29:00 -0000 From: "H.J. Lu" To: gcc-patches@gcc.gnu.org Subject: [PATCH] Add a testcase for PR 84799 Message-ID: <20180312132910.GA19253@intel.com> Reply-To: "H.J. Lu" MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.9.2 (2017-12-15) X-SW-Source: 2018-03/txt/msg00524.txt.bz2 This is introduced by r258390 and fixed by r258415. I am checking in this patch to add a testcase for PR 84799. H.J. --- * gcc.dg/pr84799.c: New test. --- gcc/testsuite/ChangeLog | 4 ++++ gcc/testsuite/gcc.dg/pr84799.c | 29 +++++++++++++++++++++++++++++ 2 files changed, 33 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/pr84799.c diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index c13747ad1b6..c7193069550 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2018-03-12 H.J. Lu + + * gcc.dg/pr84799.c: New test. + 2018-03-12 Richard Biener PR tree-optimization/84803 diff --git a/gcc/testsuite/gcc.dg/pr84799.c b/gcc/testsuite/gcc.dg/pr84799.c new file mode 100644 index 00000000000..2b3a48f9e34 --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr84799.c @@ -0,0 +1,29 @@ +/* { dg-do compile } */ +/* { dg-options "-O" } */ + +int a, g; +long b, f; +short c, d, e; + +static void fn1 () +{ + if (a) + { + long i = 5, j = b / i | c; + int k = b % (d % i) & j; + short l = ~f % (-d / j ^ -e), m = e << (d - l); + if (k) + m = d; + i = d | (i & b); + g = (c | ~f) % i + l; + e = (c - f) & e; + d = m; + } +} + +int main () +{ + b |= 1; + fn1 (); + return 0; +} -- 2.14.3