# git rev-parse -q --verify 404399b2e7dbcae8377bff92324178718f9574d0^{commit}
404399b2e7dbcae8377bff92324178718f9574d0
already have revision, skipping fetch
# git checkout -q -f -B kisskb 404399b2e7dbcae8377bff92324178718f9574d0
# git clean -qxdf
# < git log -1
# commit 404399b2e7dbcae8377bff92324178718f9574d0
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Wed Jan 8 13:01:57 2020 +0100
# 
#     Linux 4.14.163-rc2
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 404399b2e7dbcae8377bff92324178718f9574d0
# < make -s -j 48 ARCH=x86 O=/kisskb/build/stable-rc-4.14_x86_64_defconfig_x86_64-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  x86_64_defconfig
# make -s -j 48 ARCH=x86 O=/kisskb/build/stable-rc-4.14_x86_64_defconfig_x86_64-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  
You are building kernel with non-retpoline compiler.
Please update your compiler.
make[1]: *** [arch/x86/Makefile:274: archprepare] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:146: sub-make] Error 2
Command 'make -s -j 48 ARCH=x86 O=/kisskb/build/stable-rc-4.14_x86_64_defconfig_x86_64-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/stable-rc-4.14_x86_64_defconfig_x86_64-gcc4.6
# Build took: 0:00:11.614619