From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by dpdk.org (Postfix) with ESMTP id 6E828DE0 for ; Mon, 4 Apr 2016 12:26:39 +0200 (CEST) Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga101.jf.intel.com with ESMTP; 04 Apr 2016 03:26:39 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.24,439,1455004800"; d="scan'208";a="924923362" Received: from irsmsx104.ger.corp.intel.com ([163.33.3.159]) by orsmga001.jf.intel.com with ESMTP; 04 Apr 2016 03:26:37 -0700 Received: from irsmsx108.ger.corp.intel.com ([169.254.11.13]) by IRSMSX104.ger.corp.intel.com ([169.254.5.87]) with mapi id 14.03.0248.002; Mon, 4 Apr 2016 11:26:36 +0100 From: "De Lara Guarch, Pablo" To: "Mrzyglod, DanielX T" , "dev@dpdk.org" CC: "Wu, Jingjing" Thread-Topic: [PATCH 2/2] examples: fix build errors for icc Thread-Index: AQHRjk7A3CcwrP8hqkeIsj+b0iXtnJ95jLiw///xXICAAB2A0A== Date: Mon, 4 Apr 2016 10:26:36 +0000 Message-ID: References: <1459759611-13788-1-git-send-email-danielx.t.mrzyglod@intel.com> <1459759611-13788-3-git-send-email-danielx.t.mrzyglod@intel.com> <7ADD74816B4C8A45B56203CBA65FE5A63774C86E@IRSMSX107.ger.corp.intel.com> In-Reply-To: <7ADD74816B4C8A45B56203CBA65FE5A63774C86E@IRSMSX107.ger.corp.intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiN2Y1MjQwMTUtMTI1Ny00YjA2LWJhMzEtYmE1Y2Q4OGJhOGJiIiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX0lDIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE1LjkuNi42IiwiVHJ1c3RlZExhYmVsSGFzaCI6Ikl5a0V3MW41anlEUmdNeHBQelNkdkhCYjZVU2c4T1J3TlwveDFYa2xOUWJrPSJ9 x-ctpclassification: CTP_IC x-originating-ip: [163.33.239.181] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-dev] [PATCH 2/2] examples: fix build errors for icc X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 04 Apr 2016 10:26:40 -0000 > -----Original Message----- > From: Mrzyglod, DanielX T > Sent: Monday, April 04, 2016 10:38 AM > To: De Lara Guarch, Pablo; dev@dpdk.org > Cc: Wu, Jingjing > Subject: RE: [PATCH 2/2] examples: fix build errors for icc >=20 > >From: De Lara Guarch, Pablo > >Sent: Monday, April 04, 2016 11:34 AM > >To: Mrzyglod, DanielX T ; dev@dpdk.org > >Cc: Wu, Jingjing > >Subject: RE: [PATCH 2/2] examples: fix build errors for icc > > > >Hi Daniel, > > > >> -----Original Message----- > >> From: Mrzyglod, DanielX T > >> Sent: Monday, April 04, 2016 9:47 AM > >> To: dev@dpdk.org > >> Cc: Wu, Jingjing; De Lara Guarch, Pablo > >> Subject: [PATCH 2/2] examples: fix build errors for icc > >> > >> error: loops in this subroutine are not good vectorization candidates > >> (try compiling with O3 and/or IPO). > >> > >> Solution to disable this diagnostic message > >> https://software.intel.com/en-us/forums/intel-c-compiler/topic/537688 > >> > >> Fixes: d299106e8e31 ("examples/ipsec-secgw: add IPsec sample > application") > >> Fixes: 8cc72f2814dd ("examples/vmdq_dcb: support X710") > >> > >> Signed-off-by: Daniel Mrzyglod > > > >Which ICC version are you using? I don't see any errors with ICC 15.0, s= o is it > with > >16.0? OK, I see that the problem is only in 15.0.1, but was fixed in 15.0.2 (my v= ersion). Could you specify in the commit message the icc version that this patch is = targeting? Thanks, Pablo >=20 > icc (ICC) 15.0.1 20141023 > Copyright (C) 1985-2014 Intel Corporation. All rights reserved. >=20 > When I did: make examples T=3Dx86_64-native-linuxapp-icc > /mnt/shared/dtmrzglx/hubabuba/examples/vmdq_dcb/main.c(521): (col. 1) > error: loops in this subroutine are not good vectorization candidates (tr= y > compiling with O3 and/or IPO). > compilation aborted for > /mnt/shared/dtmrzglx/hubabuba/examples/vmdq_dcb/main.c (code 1) > /mnt/shared/dtmrzglx/hubabuba/mk/internal/rte.compile-pre.mk:126: > recipe for target 'main.o' failed > make[4]: *** [main.o] Error 1 > /mnt/shared/dtmrzglx/hubabuba/mk/rte.extapp.mk:42: recipe for target > 'all' failed > make[3]: *** [all] Error 2 > /mnt/shared/dtmrzglx/hubabuba/mk/rte.extsubdir.mk:46: recipe for target > 'vmdq_dcb' failed > make[2]: *** [vmdq_dcb] Error 2 > make[2]: *** Waiting for unfinished jobs.... >=20 >=20 > /mnt/shared/dtmrzglx/hubabuba/examples/ipsec-secgw/sa.c(348): (col. 1) > error: loops in this subroutine are not good vectorization candidates (tr= y > compiling with O3 and/or IPO). > compilation aborted for /mnt/shared/dtmrzglx/hubabuba/examples/ipsec- > secgw/sa.c (code 1) > /mnt/shared/dtmrzglx/hubabuba/mk/internal/rte.compile-pre.mk:126: > recipe for target 'sa.o' failed > make[4]: *** [sa.o] Error 1