# git rev-parse -q --verify f12b034afeb3a977bbb1c6584dedc0f3dc666f14^{commit}
# git fetch -q -n -f git://gitlab.ozlabs.ibm.com/mirror/linux-kbuild.git for-next
# git rev-parse -q --verify f12b034afeb3a977bbb1c6584dedc0f3dc666f14^{commit}
f12b034afeb3a977bbb1c6584dedc0f3dc666f14
# git checkout -q -f -B kisskb f12b034afeb3a977bbb1c6584dedc0f3dc666f14
# git clean -qxdf
# < git log -1
# commit f12b034afeb3a977bbb1c6584dedc0f3dc666f14
# Author: Nick Desaulniers <ndesaulniers@google.com>
# Date:   Fri Aug 6 10:27:01 2021 -0700
# 
#     scripts/Makefile.clang: default to LLVM_IAS=1
#     
#     LLVM_IAS=1 controls enabling clang's integrated assembler via
#     -integrated-as. This was an explicit opt in until we could enable
#     assembler support in Clang for more architecures. Now we have support
#     and CI coverage of LLVM_IAS=1 for all architecures except a few more
#     bugs affecting s390 and powerpc.
#     
#     This commit flips the default from opt in via LLVM_IAS=1 to opt out via
#     LLVM_IAS=0.  CI systems or developers that were previously doing builds
#     with CC=clang or LLVM=1 without explicitly setting LLVM_IAS must now
#     explicitly opt out via LLVM_IAS=0, otherwise they will be implicitly
#     opted-in.
#     
#     This finally shortens the command line invocation when cross compiling
#     with LLVM to simply:
#     
#     $ make ARCH=arm64 LLVM=1
#     
#     Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
#     Reviewed-by: Nathan Chancellor <nathan@kernel.org>
#     Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 f12b034afeb3a977bbb1c6584dedc0f3dc666f14
# < make -s -j 10 ARCH=powerpc O=/kisskb/build/kbuild_ppc64_defconfig+NO_RADIX_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  ppc64_defconfig
# Added to kconfig CONFIG_PPC_RADIX_MMU=n
# < make -s -j 10 ARCH=powerpc O=/kisskb/build/kbuild_ppc64_defconfig+NO_RADIX_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 10 ARCH=powerpc O=/kisskb/build/kbuild_ppc64_defconfig+NO_RADIX_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 10 ARCH=powerpc O=/kisskb/build/kbuild_ppc64_defconfig+NO_RADIX_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/net/sched/sch_frag.c: In function 'sch_fragment':
/kisskb/src/net/sched/sch_frag.c:93:10: warning: missing braces around initializer [-Wmissing-braces]
   struct rtable sch_frag_rt = { 0 };
          ^
/kisskb/src/net/sched/sch_frag.c:93:10: warning: (near initialization for 'sch_frag_rt.dst') [-Wmissing-braces]
/kisskb/src/drivers/net/ethernet/chelsio/cxgb4/sge.c: In function 'cxgb4_write_partial_sgl':
/kisskb/src/drivers/net/ethernet/chelsio/cxgb4/sge.c:910:9: warning: missing braces around initializer [-Wmissing-braces]
  struct ulptx_sge_pair buf[MAX_SKB_FRAGS / 2 + 1] = {0}, *to;
         ^
/kisskb/src/drivers/net/ethernet/chelsio/cxgb4/sge.c:910:9: warning: (near initialization for 'buf[0]') [-Wmissing-braces]
/kisskb/src/fs/btrfs/tree-checker.c: In function 'check_root_item':
/kisskb/src/fs/btrfs/tree-checker.c:1071:9: warning: missing braces around initializer [-Wmissing-braces]
  struct btrfs_root_item ri = { 0 };
         ^
/kisskb/src/fs/btrfs/tree-checker.c:1071:9: warning: (near initialization for 'ri.inode') [-Wmissing-braces]
Completed OK
# rm -rf /kisskb/build/kbuild_ppc64_defconfig+NO_RADIX_powerpc-gcc4.9
# Build took: 0:07:42.590204