From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752584AbcGQCEe (ORCPT ); Sat, 16 Jul 2016 22:04:34 -0400 Received: from mail-pa0-f67.google.com ([209.85.220.67]:34808 "EHLO mail-pa0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752275AbcGQCE3 (ORCPT ); Sat, 16 Jul 2016 22:04:29 -0400 From: wei.guo.simon@gmail.com To: Michael Ellerman Cc: Anshuman Khandual , Benjamin Herrenschmidt , Paul Mackerras , Shuah Khan , Anton Blanchard , Cyril Bur , Simon Guo , Ulrich Weigand , Michael Neuling , Andrew Morton , Kees Cook , Rashmica Gupta , Khem Raj , Jessica Yu , Jiri Kosina , Miroslav Benes , Suraj Jitindar Singh , Chris Smart , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org Subject: [PATCH v11 27/27] selftests/powerpc: Fix a build issue Date: Sun, 17 Jul 2016 10:00:00 +0800 Message-Id: <1468720800-2950-28-git-send-email-wei.guo.simon@gmail.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1468720800-2950-1-git-send-email-wei.guo.simon@gmail.com> References: <1468720800-2950-1-git-send-email-wei.guo.simon@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Anshuman Khandual Fixes the following build failure - cp_abort.c:90:3: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode for (int i = 0; i < NUM_LOOPS; i++) { ^ cp_abort.c:90:3: note: use option -std=c99, -std=gnu99, -std=c11 or -std=gnu11 to compile your code cp_abort.c:97:3: error: ‘for’ loop initial declarations are only allowed in C99 or C11 mode for (int i = 0; i < NUM_LOOPS; i++) { Cc: Benjamin Herrenschmidt Cc: Paul Mackerras Cc: Michael Ellerman Cc: Shuah Khan Cc: Anton Blanchard Cc: Cyril Bur Cc: Anshuman Khandual Cc: Simon Guo Cc: Ulrich Weigand Cc: Michael Neuling Cc: Andrew Morton Cc: Kees Cook Cc: Rashmica Gupta Cc: Khem Raj Cc: Jessica Yu Cc: Jiri Kosina Cc: Miroslav Benes Cc: Suraj Jitindar Singh Cc: Chris Smart Cc: linuxppc-dev@lists.ozlabs.org Cc: linux-kernel@vger.kernel.org Cc: linux-kselftest@vger.kernel.org Signed-off-by: Anshuman Khandual --- tools/testing/selftests/powerpc/context_switch/cp_abort.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/testing/selftests/powerpc/context_switch/cp_abort.c b/tools/testing/selftests/powerpc/context_switch/cp_abort.c index 5a5b55a..1ce7dce 100644 --- a/tools/testing/selftests/powerpc/context_switch/cp_abort.c +++ b/tools/testing/selftests/powerpc/context_switch/cp_abort.c @@ -67,7 +67,7 @@ int test_cp_abort(void) /* 128 bytes for a full cache line */ char buf[128] __cacheline_aligned; cpu_set_t cpuset; - int fd1[2], fd2[2], pid; + int fd1[2], fd2[2], pid, i; char c; /* only run this test on a P9 or later */ @@ -87,14 +87,14 @@ int test_cp_abort(void) FAIL_IF(pid < 0); if (!pid) { - for (int i = 0; i < NUM_LOOPS; i++) { + for (i = 0; i < NUM_LOOPS; i++) { FAIL_IF((write(fd1[WRITE_FD], &c, 1)) != 1); FAIL_IF((read(fd2[READ_FD], &c, 1)) != 1); /* A paste succeeds if CR0 EQ bit is set */ FAIL_IF(paste(buf) & 0x20000000); } } else { - for (int i = 0; i < NUM_LOOPS; i++) { + for (i = 0; i < NUM_LOOPS; i++) { FAIL_IF((read(fd1[READ_FD], &c, 1)) != 1); copy(buf); FAIL_IF((write(fd2[WRITE_FD], &c, 1) != 1)); -- 1.8.3.1