From patchwork Sun Aug 6 18:10:27 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Pinski X-Patchwork-Id: 798434 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=gcc.gnu.org (client-ip=209.132.180.131; helo=sourceware.org; envelope-from=gcc-patches-return-459900-incoming=patchwork.ozlabs.org@gcc.gnu.org; receiver=) Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=gcc.gnu.org header.i=@gcc.gnu.org header.b="MMa3dQqW"; dkim-atps=neutral Received: from sourceware.org (server1.sourceware.org [209.132.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3xQTH71t7hz9sRq for ; Mon, 7 Aug 2017 04:10:41 +1000 (AEST) DomainKey-Signature: a=rsa-sha1; c=nofws; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender :mime-version:from:date:message-id:subject:to:content-type; q= dns; s=default; b=LnUD32zhdBXHANUJCn0OtzatUful2u4kbrD8p9QobAtX8Q CgsGLddXrnW7X2J7HrnXKID4vwFwaP+F1VecKlJzRX6Cg2TwxqubtB79V2tyszlO gVhTnFdGdL7R5A3OsA/3+7F1nsUVItVvmHU2TgL8nSx+yna7U8Qpc3FUFKGUM= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender :mime-version:from:date:message-id:subject:to:content-type; s= default; bh=rJKSmb6gIpbosrpmNKh/nl4cb5Y=; b=MMa3dQqWUZmFue1quKfX CynMAqdqD/F9uhECAVHUrA+b91KLvmJrI1sCEutRfXyFxt9mBZgbeSvuGJRksyKc m/Zed2GkRqctxehkK7zi5ezAQkQxCEAFy5GqJnbfBS7nbmccpkrMRj+9dQ3FCOEW YTeqhlaL7Qs3CW/bIcJ6DS4= Received: (qmail 96175 invoked by alias); 6 Aug 2017 18:10:34 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Delivered-To: mailing list gcc-patches@gcc.gnu.org Received: (qmail 96047 invoked by uid 89); 6 Aug 2017 18:10:31 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-9.8 required=5.0 tests=AWL, BAYES_00, FREEMAIL_FROM, GIT_PATCH_2, GIT_PATCH_3, KAM_ASCII_DIVIDERS, RCVD_IN_DNSWL_NONE, RCVD_IN_SORBS_SPAM, SPF_PASS autolearn=ham version=3.3.2 spammy=supplying, Hx-languages-length:1685 X-HELO: mail-yw0-f175.google.com Received: from mail-yw0-f175.google.com (HELO mail-yw0-f175.google.com) (209.85.161.175) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Sun, 06 Aug 2017 18:10:30 +0000 Received: by mail-yw0-f175.google.com with SMTP id s143so32496146ywg.1 for ; Sun, 06 Aug 2017 11:10:29 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=PzrN62fCRq/SL9cwo0GidxxpluvsqsNPxXs2Q9DLaYI=; b=QGJnUoB4R/zLsetgVP4eRytMOj7ExWqy6beA7+SHybvI7FQ62Zp0Fyu0GRCn7XccbH Wwu5gbtARMN8gXGCyWBDW4x1z8/0hTWNiyeZ8TjAVvSUJLx6R+XF8SrEOwFJVZ+Fwv7a CPAvZDEpjhjJ+iaZtOlgdx4orgWw7b9YAiuRK4pBlNaLkp9sfkjnblKZ4iqdjMFLdLD/ ccBTNTPJIXCBGX9gKnchGW/VduMO82RzMHIBAdZpFTO+3vuYB9y/DpXOYlm2F+kCm5kI nskqURqsCKfABpec25z+sakqToH1L+e80XCci28AweAVnqPggeFttmZxD4KV1fQF2seS ksqw== X-Gm-Message-State: AIVw111T92RSzkwnBLNt6WecFVUWbXQ3vIN1BZzM4YscadbOHbmf91Lq 2Sanq4IlYqPj98zZ4yMPLeLbNkJBNaV9 X-Received: by 10.129.78.206 with SMTP id c197mr7033186ywb.455.1502043028084; Sun, 06 Aug 2017 11:10:28 -0700 (PDT) MIME-Version: 1.0 Received: by 10.129.84.85 with HTTP; Sun, 6 Aug 2017 11:10:27 -0700 (PDT) From: Andrew Pinski Date: Sun, 6 Aug 2017 11:10:27 -0700 Message-ID: Subject: [Committed] Fix gcc.target/aarch64/atomic_cmp_exchange_*.c for supplied -mcpu=/-march= To: GCC Patches X-IsSubscribed: yes Hi, This test fails if you supply a -mcpu= (or -march) option which enables LSE (or when you default to having LSE turned on). This fixes that by supplying -march=armv8.1-a+nolse and skips if you pass a -mcpu option. Committed as obvious after testing on aarch64-linux-gnu with --target_board=unix/\{,-mcpu=thunderx,-mcpu=thunderx2t99,-march=armv8-a,-march=armv8.1-a,-march=armv8.2-a\}. Thanks, Andrew Pinski ChangeLog: * gcc.target/aarch64/atomic_cmp_exchange_zero_reg_1.c: Pass -march=armv8-a+nolse, skip if -mcpu= is passed. * gcc.target/aarch64/atomic_cmp_exchange_zero_strong_1.c: Likewise. Index: testsuite/gcc.target/aarch64/atomic_cmp_exchange_zero_reg_1.c =================================================================== --- testsuite/gcc.target/aarch64/atomic_cmp_exchange_zero_reg_1.c (revision 250901) +++ testsuite/gcc.target/aarch64/atomic_cmp_exchange_zero_reg_1.c (working copy) @@ -1,5 +1,6 @@ /* { dg-do compile } */ -/* { dg-options "-O2" } */ +/* { dg-options "-O2 -march=armv8-a+nolse" } */ +/* { dg-skip-if "" { *-*-* } { "-mcpu=*" } { "" } } */ int foo (int *a) Index: testsuite/gcc.target/aarch64/atomic_cmp_exchange_zero_strong_1.c =================================================================== --- testsuite/gcc.target/aarch64/atomic_cmp_exchange_zero_strong_1.c (revision 250901) +++ testsuite/gcc.target/aarch64/atomic_cmp_exchange_zero_strong_1.c (working copy) @@ -1,5 +1,6 @@ /* { dg-do compile } */ -/* { dg-options "-O2" } */ +/* { dg-options "-O2 -march=armv8-a+nolse" } */ +/* { dg-skip-if "" { *-*-* } { "-mcpu=*" } { "" } } */ int foo (int *a)