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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-Transport-CrossTenantHeadersStamped: DBBPR08MB4297 Original-Authentication-Results: redhat.com; dkim=none (message not signed) header.d=none;redhat.com; dmarc=none action=none header.from=arm.com; X-EOPAttributedMessage: 0 X-MS-Exchange-Transport-CrossTenantHeadersStripped: AM5EUR03FT060.eop-EUR03.prod.protection.outlook.com X-Forefront-Antispam-Report: CIP:63.35.35.123; CTRY:IE; LANG:en; SCL:1; SRV:; IPV:CAL; SFV:NSPM; H:64aa7808-outbound-1.mta.getcheckrecipient.com; PTR:ec2-63-35-35-123.eu-west-1.compute.amazonaws.com; CAT:NONE; SFTY:; SFS:(4636009)(376002)(396003)(39860400002)(346002)(136003)(46966005)(356005)(336012)(2906002)(82310400002)(81166007)(82740400003)(47076004)(9686003)(186003)(4744005)(478600001)(5660300002)(52536014)(6862004)(54906003)(86362001)(4326008)(70586007)(33656002)(8936002)(55016002)(316002)(70206006)(7696005)(6506007)(8676002)(26005)(36906005); DIR:OUT; SFP:1101; X-MS-Office365-Filtering-Correlation-Id-Prvs: a0c9290c-f9b9-4bbb-86f2-08d7ed200679 X-Forefront-PRVS: 0389EDA07F X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 30 Apr 2020 16:03:37.0050 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: aa3db8f7-230f-4fc3-c1f3-08d7ed200ab6 X-MS-Exchange-CrossTenant-Id: f34e5979-57d9-4aaa-ad4d-b122a662184d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=f34e5979-57d9-4aaa-ad4d-b122a662184d; Ip=[63.35.35.123]; Helo=[64aa7808-outbound-1.mta.getcheckrecipient.com] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: VE1PR08MB4879 Subject: Re: [dpdk-dev] [PATCH] test/ring: fix long compilation time X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" > Subject: Re: [PATCH] test/ring: fix long compilation time >=20 > Honnappa Nagarahalli writes: >=20 > > test_ring.c takes lot of time to compile with clang. It is > > reproducable with compiler version 8.0 on Ubuntu 18.04. > > Amount of testing is reduced, but attempt is made to keep the same > > coverage. > > > > Reported-by: Aaron Conole > > Reported-by: Thomas Monjalon > > Signed-off-by: Honnappa Nagarahalli > > Reviewed-by: Ruifeng Wang > > --- >=20 > Thanks, Honnappa! >=20 > One thing to note, I don't see this with just clang - it occurs with gcc = as well. > I'm going to test this patch today. Which gcc version are you using? I do not see test_ring.c taking much time = for compilation for gcc on my x86 platform. The clang issue is seen on x8, on Arm it does not show issues.