From: "Mcnamara, John" <john.mcnamara@intel.com>
To: Andrzej Ostruszka <aostruszka@marvell.com>
Cc: "Zhang, XuemingX" <xuemingx.zhang@intel.com>,
"Daly, Lee" <lee.daly@intel.com>,
"Yigit, Ferruh" <ferruh.yigit@intel.com>,
"dev@dpdk.org" <dev@dpdk.org>
Subject: [dpdk-dev] avp_ethdev.c failed to build on Fedora32 gcc10
Date: Thu, 16 Apr 2020 11:02:04 +0000 [thread overview]
Message-ID: <BYAPR11MB367189B5A6BD1444A76C24E0FCD80@BYAPR11MB3671.namprd11.prod.outlook.com> (raw)
Resend to dev@dpdk.org
GCC 10 compilation failure in drivers/net/avp/avp_ethdev.c on Fedora32
Environment
===========
commit 10c69730a4b4910b4d57c365329a6c26479d25cd (HEAD -> master, origin/master, origin/HEAD)
Author: Andrzej Ostruszka <aostruszka@marvell.com<mailto:aostruszka@marvell.com>>
Date: Tue Mar 10 10:13:26 2020 +0100
lpm6: make IPv6 address immutable
OS:Linux Fedora32 5.6.0-0.rc7.git0.2.fc32.x86_64 #1 SMP Mon Mar 23 18:38:45 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
Compiler:gcc (GCC) 10.0.1 20200311 (Red Hat 10.0.1-0.9)
Test Setup
==========
Steps to reproduce
export RTE_TARGET=x86_64-native-linuxapp-gcc
export RTE_SDK=`pwd`
git apply {http://patches.dpdk.org/project/dpdk/list/?series=9038}
make -j install T=x86_64-native-linuxapp-gcc
Show the output from the previous commands.
/root/dpdk/drivers/net/avp/avp_ethdev.c: In function 'avp_xmit_scattered_pkts':
/root/dpdk/drivers/net/avp/avp_ethdev.c:1791:24: error: 'avp_bufs[count]' may be used uninitialized in this function [-Werror=maybe-uninitialized]
1791 | tx_bufs[i] = avp_bufs[count];
| ~~~~~~~~^~~~~~~
/root/dpdk/drivers/net/avp/avp_ethdev.c:1791:24: error: 'avp_bufs[count]' may be used uninitialized in this function [-Werror=maybe-uninitialized]
== Build drivers/crypto/octeontx2
cc1: all warnings being treated as errors
make[6]: *** [/root/dpdk/mk/internal/rte.compile-pre.mk:116: avp_ethdev.o] Error 1
make[5]: *** [/root/dpdk/mk/rte.subdir.mk:37: avp] Error 2
make[4]: *** [/root/dpdk/mk/rte.subdir.mk:37: net] Error 2
make[4]: *** Waiting for unfinished jobs....
next reply other threads:[~2020-04-16 11:02 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-16 11:02 Mcnamara, John [this message]
2020-04-16 11:06 ` Kevin Traynor
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