From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AIpwx48adONWOPLANv9jVCjYCIvePTLpnUWXOHMdbfcu24hJbCb5dblJKlvudE9BsSqNquUOcE9E ARC-Seal: i=1; a=rsa-sha256; t=1523550971; cv=none; d=google.com; s=arc-20160816; b=ZTD7IGd2nUjWy6iuqpiOuPluEiGlJRb2b2J1W1PjWa9C32WRy3ISjjwNXJy7CiwplJ O9pYkOCnFSfp81kzhBIYT/fd1ypgGogWmF25eHqZqPHPATrUy83iRshzT+bc4clPE4Wx c2+6muQVZgAE3k8axBTx8+BXzCVqy1Mo7OT+t9TbUPoFjyNqefUrhrz4QWi6LBor86Zp fCDpG+xDiaANokKpquSyiu1VCpl+BjMGRXNAh803WECTSGM4e5FTSkyCBooP/HaYXBqR 0mtzZVkDR2epCbhOIlgBzRzPkWCwUjH28WZxvCEvXQbQGbOxd9ve55XRg6hCHqHLiN7H 5syA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding :content-language:in-reply-to:mime-version:user-agent:date :message-id:autocrypt:openpgp:from:references:cc:to:subject :arc-authentication-results; bh=jQeanDZMeqfmMYr951ME8lbdjrJ0einZqupmGWH30lE=; b=jUsaOmjOj4STaZKR45nJGEhyPhza9jykvcGF1R3QV5Vd/odNRQHpG4dDphJxtZ2P5m V6VsjkXTRgDfKjTMiePvn8SQqF6GtkF67znXIdGnkPSnRwhYyiMtosg+Zb820DqCgho1 n1r0RbFTswvwcUb3MaLfvGtfwjoJRZqqLU18gnhRhZmTV2xvTqHkfA2qE3F6EyX2rHwT /0WeRsHBbeGiZVYfBXpiKDQbR8jiH5euofkwq9usvnY0ULP/BM4kQxMHV1iH0GjWHmVp kBWwDAvioNGFhTlaK9dw1Tq5vetBuU3V/I8bO7BOCD8kwSgQ/EwRDolR8GjWOxpaZ4qn GoMQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kselftest-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kselftest-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=redhat.com Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kselftest-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kselftest-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=redhat.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752437AbeDLQgK (ORCPT ); Thu, 12 Apr 2018 12:36:10 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:45456 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752406AbeDLQgJ (ORCPT ); Thu, 12 Apr 2018 12:36:09 -0400 Subject: Re: [PATCH] kvm: selftests: add -std=gnu99 cflags To: Peng Hao , shuah@kernel.org, hofsass@google.com Cc: linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org References: <1523579790-30773-1-git-send-email-peng.hao2@zte.com.cn> From: Paolo Bonzini Openpgp: preference=signencrypt Autocrypt: addr=pbonzini@redhat.com; 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Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 MIME-Version: 1.0 In-Reply-To: <1523579790-30773-1-git-send-email-peng.hao2@zte.com.cn> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Sender: linux-kselftest-owner@vger.kernel.org X-Mailing-List: linux-kselftest@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1597557924560402421?= X-GMAIL-MSGID: =?utf-8?q?1597558983491746746?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: On 13/04/2018 02:36, Peng Hao wrote: > lib/kvm_util.c: In function ‘kvm_memcmp_hva_gva’: > lib/kvm_util.c:332:2: error: ‘for’ loop initial declarations are only allowed in C99 mode > > So add -std=gnu99 to CFLAGS > > Signed-off-by: Peng Hao > --- > tools/testing/selftests/kvm/Makefile | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/tools/testing/selftests/kvm/Makefile b/tools/testing/selftests/kvm/Makefile > index dc44de9..1da541e 100644 > --- a/tools/testing/selftests/kvm/Makefile > +++ b/tools/testing/selftests/kvm/Makefile > @@ -14,7 +14,7 @@ LIBKVM += $(LIBKVM_$(UNAME_M)) > > INSTALL_HDR_PATH = $(top_srcdir)/usr > LINUX_HDR_PATH = $(INSTALL_HDR_PATH)/include/ > -CFLAGS += -O2 -g -I$(LINUX_HDR_PATH) -Iinclude -I$( +CFLAGS += -O2 -g -std=gnu99 -I$(LINUX_HDR_PATH) -Iinclude -I$( > # After inclusion, $(OUTPUT) is defined and > # $(TEST_GEN_PROGS) starts with $(OUTPUT)/ > Queued, thanks. Paolo