Test-Label: Intel-compilation
Test-Status: FAILURE

http://dpdk.org/patch/27606

_Compilation issues_

Submitter: Matan Azrad <matan@mellanox.com>
Date: Tue, 15 Aug 2017 09:59:19 +0300
DPDK git baseline: Repo:dpdk, Branch:master, CommitID:85238f501ec36bc6f0e15e6434296312841259bd

Patch27606-27606 --> compile error
Build Summary: 21 Builds Done, 7 Successful, 14 Failures

Test environment and configuration as below:
OS: RHEL7.2_64
    Kernel Version:3.10.0-514.10.2.el7.x86_64
    CPU info:Intel(R) Xeon(R) CPU E5-2699 v4 @ 2.20GHz
    GCC Version:gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-4)
    Clang Version:3.4.2
    i686-native-linuxapp-gcc
    x86_64-native-linuxapp-gcc
    x86_64-native-linuxapp-gcc-shared
OS: UB1610_64
    Kernel Version:4.8.0-22-generic
    CPU info:Intel(R) Xeon(R) CPU E5-2699 v4 @ 2.20GHz
    GCC Version:gcc (Ubuntu 6.2.0-5ubuntu12) 6.2.0 20161005
    Clang Version:NA
    x86_64-native-linuxapp-icc
OS: RHEL7.3_64
    Kernel Version:3.10.0-514.16.1.el7.x86_64
    CPU info:Intel(R) Xeon(R) CPU E5-2699 v4 @ 2.20GHz
    GCC Version:gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-11)
    Clang Version:NA
    x86_64-native-linuxapp-icc
OS: FC25_64
    Kernel Version:4.8.6-300.fc25.x86_64
    CPU info:Intel(R) Xeon(R) CPU E5-2699 v4 @ 2.20GHz
    GCC Version:gcc (GCC) 6.3.1 20161221 (Red Hat 6.3.1-1)
    Clang Version:NA
    x86_64-native-linuxapp-icc
OS: FreeBSD10.3_64
    Kernel Version:10.3-RELEASE
    CPU info: Intel(R) Xeon(R) CPU E5-2699 v4 @ 2.20GHz (2194.98-MHz K8-class CPU)
    GCC Version:gcc (FreeBSD Ports Collection) 4.8.5
    Clang Version:3.4.1
    x86_64-native-bsdapp-clang
    x86_64-native-bsdapp-gcc
OS: CentOS7_64
    Kernel Version:3.10.0-514.10.2.el7.x86_64
    CPU info:Intel(R) Xeon(R) CPU E5-2699 v3 @ 2.30GHz
    GCC Version:gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-4)
    Clang Version:3.4.2
    i686-native-linuxapp-gcc
    x86_64-native-linuxapp-gcc
    x86_64-native-linuxapp-gcc-shared
    x86_64-native-linuxapp-clang
OS: FC24_64
    Kernel Version:4.9.13-100.fc24.x86_64
    CPU info:Intel(R) Xeon(R) CPU E5-2699 v3 @ 2.30GHz
    GCC Version:gcc (GCC) 6.2.1 20160916 (Red Hat 6.2.1-2)
    Clang Version:3.8.0
    x86_64-native-linuxapp-clang
    i686-native-linuxapp-gcc
    x86_64-native-linuxapp-gcc-debug
    x86_64-native-linuxapp-gcc-shared
    x86_64-native-linuxapp-gcc
OS: UB1604_64
    Kernel Version:4.4.0-64-generic
    CPU info:Intel(R) Xeon(R) CPU E5-2699 v3 @ 2.30GHz
    GCC Version:gcc (Ubuntu 5.4.0-6ubuntu1~16.04.4) 5.4.0 20160609
    Clang Version:3.8.0
    i686-native-linuxapp-gcc
    x86_64-native-linuxapp-gcc
    x86_64-native-linuxapp-gcc-shared
    x86_64-native-linuxapp-clang

Failed Build #1:
OS: RHEL7.2_64
Target: i686-native-linuxapp-gcc
PMDINFO failsafe.o.pmd.c  LD failsafe.oIn file included from /home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_ops.c:42:0:
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_ops.c: In function ‘fs_dev_start’:
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_private.h:349:33: error: ‘sdev’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
   if (i >= PRIV(dev)->subs_tail || !sdev) {
                                 ^
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_private.h:337:22: note: ‘sdev’ was declared here
   struct sub_device *sdev;
                      ^
cc1: all warnings being treated as errors


Failed Build #2:
OS: RHEL7.2_64
Target: x86_64-native-linuxapp-gcc
PMDINFO failsafe.o.pmd.c  LD failsafe.oIn file included from /home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_ops.c:42:0:
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_ops.c: In function ‘fs_dev_start’:
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_private.h:349:33: error: ‘sdev’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
   if (i >= PRIV(dev)->subs_tail || !sdev) {
                                 ^
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_private.h:337:22: note: ‘sdev’ was declared here
   struct sub_device *sdev;
                      ^
cc1: all warnings being treated as errors


Failed Build #3:
OS: RHEL7.2_64
Target: x86_64-native-linuxapp-gcc-shared

PMDINFO failsafe.o.pmd.c  LD failsafe.oIn file included from /home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_ops.c:42:0:
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_ops.c: In function ‘fs_dev_start’:
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_private.h:349:33: error: ‘sdev’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
   if (i >= PRIV(dev)->subs_tail || !sdev) {
                                 ^
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_private.h:337:22: note: ‘sdev’ was declared here
   struct sub_device *sdev;
                      ^
cc1: all warnings being treated as errors


Failed Build #4:
OS: FreeBSD10.3_64
Target: x86_64-native-bsdapp-gcc
PMDINFO failsafe.o.pmd.c  LD failsafe.oIn file included from /home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_ops.c:42:0:
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_ops.c: In function 'fs_dev_start':
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_private.h:349:33: error: 'sdev' may be used uninitialized in this function [-Werror=maybe-uninitialized]
   if (i >= PRIV(dev)->subs_tail || !sdev) {
                                 ^
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_private.h:337:22: note: 'sdev' was declared here
   struct sub_device *sdev;
                      ^
cc1: all warnings being treated as errors
/home/patchWorkOrg/compilation/mk/internal/rte.compile-pre.mk:138: recipe for target 'failsafe_ops.o' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'failsafe' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'net' failed
/home/patchWorkOrg/compilation/mk/rte.sdkbuild.mk:76: recipe for target 'drivers' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:128: recipe for target 'all' failed
/home/patchWorkOrg/compilation/mk/rte.sdkinstall.mk:85: recipe for target 'pre_install' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:107: recipe for target 'install' failed


Failed Build #5:
OS: CentOS7_64
Target: i686-native-linuxapp-gcc
PMDINFO failsafe.o.pmd.c  LD failsafe.oIn file included from /home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_ops.c:42:0:
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_ops.c: In function ‘fs_dev_start’:
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_private.h:349:33: error: ‘sdev’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
   if (i >= PRIV(dev)->subs_tail || !sdev) {
                                 ^
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_private.h:337:22: note: ‘sdev’ was declared here
   struct sub_device *sdev;
                      ^
cc1: all warnings being treated as errors


Failed Build #6:
OS: CentOS7_64
Target: x86_64-native-linuxapp-gcc
PMDINFO failsafe.o.pmd.c  LD failsafe.oIn file included from /home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_ops.c:42:0:
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_ops.c: In function ‘fs_dev_start’:
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_private.h:349:33: error: ‘sdev’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
   if (i >= PRIV(dev)->subs_tail || !sdev) {
                                 ^
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_private.h:337:22: note: ‘sdev’ was declared here
   struct sub_device *sdev;
                      ^
cc1: all warnings being treated as errors


Failed Build #7:
OS: CentOS7_64
Target: x86_64-native-linuxapp-gcc-shared

PMDINFO failsafe.o.pmd.c  LD failsafe.oIn file included from /home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_ops.c:42:0:
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_ops.c: In function ‘fs_dev_start’:
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_private.h:349:33: error: ‘sdev’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
   if (i >= PRIV(dev)->subs_tail || !sdev) {
                                 ^
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_private.h:337:22: note: ‘sdev’ was declared here
   struct sub_device *sdev;
                      ^
cc1: all warnings being treated as errors


Failed Build #8:
OS: FC24_64
Target: i686-native-linuxapp-gcc
PMDINFO failsafe.o.pmd.c  LD failsafe.oIn file included from /home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_ops.c:42:0:
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_ops.c: In function ‘fs_dev_start’:
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_private.h:349:33: error: ‘sdev’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
   if (i >= PRIV(dev)->subs_tail || !sdev) {
       ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_private.h:337:22: note: ‘sdev’ was declared here
   struct sub_device *sdev;
                      ^~~~
cc1: all warnings being treated as errors
/home/patchWorkOrg/compilation/mk/internal/rte.compile-pre.mk:138: recipe for target 'failsafe_ops.o' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'failsafe' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'net' failed
/home/patchWorkOrg/compilation/mk/rte.sdkbuild.mk:76: recipe for target 'drivers' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:128: recipe for target 'all' failed
/home/patchWorkOrg/compilation/mk/rte.sdkinstall.mk:85: recipe for target 'pre_install' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:107: recipe for target 'install' failed


Failed Build #9:
OS: FC24_64
Target: x86_64-native-linuxapp-gcc-debug

PMDINFO failsafe.o.pmd.c  LD failsafe.oIn file included from /home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_ops.c:42:0:
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_ops.c: In function ‘fs_dev_start’:
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_private.h:349:33: error: ‘sdev’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
   if (i >= PRIV(dev)->subs_tail || !sdev) {
       ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_private.h:337:22: note: ‘sdev’ was declared here
   struct sub_device *sdev;
                      ^~~~
cc1: all warnings being treated as errors
/home/patchWorkOrg/compilation/mk/internal/rte.compile-pre.mk:138: recipe for target 'failsafe_ops.o' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'failsafe' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'net' failed
/home/patchWorkOrg/compilation/mk/rte.sdkbuild.mk:76: recipe for target 'drivers' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:128: recipe for target 'all' failed
/home/patchWorkOrg/compilation/mk/rte.sdkinstall.mk:85: recipe for target 'pre_install' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:107: recipe for target 'install' failed


Failed Build #10:
OS: FC24_64
Target: x86_64-native-linuxapp-gcc-shared

PMDINFO failsafe.o.pmd.c  LD failsafe.oIn file included from /home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_ops.c:42:0:
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_ops.c: In function ‘fs_dev_start’:
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_private.h:349:33: error: ‘sdev’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
   if (i >= PRIV(dev)->subs_tail || !sdev) {
       ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_private.h:337:22: note: ‘sdev’ was declared here
   struct sub_device *sdev;
                      ^~~~
cc1: all warnings being treated as errors
/home/patchWorkOrg/compilation/mk/internal/rte.compile-pre.mk:138: recipe for target 'failsafe_ops.o' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'failsafe' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'net' failed
/home/patchWorkOrg/compilation/mk/rte.sdkbuild.mk:76: recipe for target 'drivers' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:128: recipe for target 'all' failed
/home/patchWorkOrg/compilation/mk/rte.sdkinstall.mk:85: recipe for target 'pre_install' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:107: recipe for target 'install' failed


Failed Build #11:
OS: FC24_64
Target: x86_64-native-linuxapp-gcc
PMDINFO failsafe.o.pmd.c  LD failsafe.oIn file included from /home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_ops.c:42:0:
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_ops.c: In function ‘fs_dev_start’:
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_private.h:349:33: error: ‘sdev’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
   if (i >= PRIV(dev)->subs_tail || !sdev) {
       ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_private.h:337:22: note: ‘sdev’ was declared here
   struct sub_device *sdev;
                      ^~~~
cc1: all warnings being treated as errors
/home/patchWorkOrg/compilation/mk/internal/rte.compile-pre.mk:138: recipe for target 'failsafe_ops.o' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'failsafe' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'net' failed
/home/patchWorkOrg/compilation/mk/rte.sdkbuild.mk:76: recipe for target 'drivers' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:128: recipe for target 'all' failed
/home/patchWorkOrg/compilation/mk/rte.sdkinstall.mk:85: recipe for target 'pre_install' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:107: recipe for target 'install' failed


Failed Build #12:
OS: UB1604_64
Target: i686-native-linuxapp-gcc
PMDINFO failsafe.o.pmd.c  LD failsafe.oIn file included from /home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_ops.c:42:0:
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_ops.c: In function ‘fs_dev_start’:
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_private.h:349:33: error: ‘sdev’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
   if (i >= PRIV(dev)->subs_tail || !sdev) {
                                 ^
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_private.h:337:22: note: ‘sdev’ was declared here
   struct sub_device *sdev;
                      ^
cc1: all warnings being treated as errors
/home/patchWorkOrg/compilation/mk/internal/rte.compile-pre.mk:138: recipe for target 'failsafe_ops.o' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'failsafe' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'net' failed
/home/patchWorkOrg/compilation/mk/rte.sdkbuild.mk:76: recipe for target 'drivers' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:128: recipe for target 'all' failed
/home/patchWorkOrg/compilation/mk/rte.sdkinstall.mk:85: recipe for target 'pre_install' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:107: recipe for target 'install' failed


Failed Build #13:
OS: UB1604_64
Target: x86_64-native-linuxapp-gcc
PMDINFO failsafe.o.pmd.c  LD failsafe.oIn file included from /home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_ops.c:42:0:
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_ops.c: In function ‘fs_dev_start’:
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_private.h:349:33: error: ‘sdev’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
   if (i >= PRIV(dev)->subs_tail || !sdev) {
                                 ^
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_private.h:337:22: note: ‘sdev’ was declared here
   struct sub_device *sdev;
                      ^
cc1: all warnings being treated as errors
/home/patchWorkOrg/compilation/mk/internal/rte.compile-pre.mk:138: recipe for target 'failsafe_ops.o' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'failsafe' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'net' failed
/home/patchWorkOrg/compilation/mk/rte.sdkbuild.mk:76: recipe for target 'drivers' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:128: recipe for target 'all' failed
/home/patchWorkOrg/compilation/mk/rte.sdkinstall.mk:85: recipe for target 'pre_install' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:107: recipe for target 'install' failed


Failed Build #14:
OS: UB1604_64
Target: x86_64-native-linuxapp-gcc-shared

PMDINFO failsafe.o.pmd.c  LD failsafe.oIn file included from /home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_ops.c:42:0:
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_ops.c: In function ‘fs_dev_start’:
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_private.h:349:33: error: ‘sdev’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
   if (i >= PRIV(dev)->subs_tail || !sdev) {
                                 ^
/home/patchWorkOrg/compilation/drivers/net/failsafe/failsafe_private.h:337:22: note: ‘sdev’ was declared here
   struct sub_device *sdev;
                      ^
cc1: all warnings being treated as errors
/home/patchWorkOrg/compilation/mk/internal/rte.compile-pre.mk:138: recipe for target 'failsafe_ops.o' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'failsafe' failed
/home/patchWorkOrg/compilation/mk/rte.subdir.mk:63: recipe for target 'net' failed
/home/patchWorkOrg/compilation/mk/rte.sdkbuild.mk:76: recipe for target 'drivers' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:128: recipe for target 'all' failed
/home/patchWorkOrg/compilation/mk/rte.sdkinstall.mk:85: recipe for target 'pre_install' failed
/home/patchWorkOrg/compilation/mk/rte.sdkroot.mk:107: recipe for target 'install' failed


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