# git rev-parse -q --verify e50585e893bad2c9285e85993894b87f24ddc38f^{commit}
# git fetch -q -n -f git://gitlab.ozlabs.ibm.com/linuxppc/linux.git merge
# git rev-parse -q --verify e50585e893bad2c9285e85993894b87f24ddc38f^{commit}
e50585e893bad2c9285e85993894b87f24ddc38f
# git checkout -q -f -B kisskb e50585e893bad2c9285e85993894b87f24ddc38f
# git clean -qxdf
# < git log -1
# commit e50585e893bad2c9285e85993894b87f24ddc38f
# Merge: d28f9ddbf1eb cb268d806972 f68e7927212f
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Sat Feb 23 23:33:15 2019 +1100
# 
#     Automatic merge of branches 'master', 'next' and 'fixes' into merge
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux-ld --version
# < git log --format=%s --max-count=1 e50585e893bad2c9285e85993894b87f24ddc38f
# < make -s -j 80 ARCH=i386 O=/kisskb/build/powerpc-merge_i386_defconfig_i386 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux-  i386_defconfig
# make -s -j 80 ARCH=i386 O=/kisskb/build/powerpc-merge_i386_defconfig_i386 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux-  
You are building kernel with non-retpoline compiler.
Please update your compiler.
make[1]: *** [arch/x86/Makefile:300: checkbin] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:152: sub-make] Error 2
Command 'make -s -j 80 ARCH=i386 O=/kisskb/build/powerpc-merge_i386_defconfig_i386 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/powerpc-merge_i386_defconfig_i386
# Build took: 0:00:19.378580