Using -Oline -j 96 W=1 redirect to /tmp/tmp.vJPooWmDrW and /tmp/tmp.n8MbOSfBWM
LLVM=1 cc="ccache clang"
clang version 22.1.2 (Fedora 22.1.2-1.fc44)
Tree base:
09942ddedcb9 ("ppp: add PPPOX symbol")
Baseline building the tree
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-1/build_clang'
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-1/build_clang'
  SYNC    include/config/auto.conf
  DESCEND objtool
  INSTALL libsubcmd_headers
  CC [M]  net/netfilter/nf_flow_table_offload.o
  LD [M]  net/netfilter/nf_flow_table.o
  CC      drivers/dpll/dpll_core.o
  CC [M]  drivers/dpll/zl3073x/core.o
  CC [M]  drivers/dpll/zl3073x/devlink.o
  CC [M]  drivers/dpll/zl3073x/flash.o
  CC [M]  drivers/dpll/zl3073x/prop.o
  NM      kernel/trace/simple_ring_buffer.o
  CC [M]  drivers/dpll/zl3073x/chan.o
  CC [M]  drivers/dpll/zl3073x/synth.o
  CC [M]  drivers/dpll/zl3073x/spi.o
  CC [M]  drivers/dpll/zl3073x/fw.o
  CC [M]  drivers/dpll/zl3073x/i2c.o
  LD [M]  drivers/dpll/zl3073x/zl3073x_spi.o
  CC [M]  drivers/dpll/zl3073x/out.o
  LD [M]  drivers/dpll/zl3073x/zl3073x_i2c.o
  CC [M]  drivers/dpll/zl3073x/ref.o
  CC      drivers/dpll/dpll_nl.o
  CC      drivers/dpll/dpll_netlink.o
  CC [M]  drivers/dpll/zl3073x/dpll.o
  LD [M]  drivers/dpll/zl3073x/zl3073x.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/dpll.o
  LD [M]  drivers/net/ethernet/mellanox/mlx5/core/mlx5_dpll.o
Building the tree before the patch
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-1/build_clang'
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-1/build_clang'
  SYNC    include/config/auto.conf
  DESCEND objtool
  INSTALL libsubcmd_headers
  CC      drivers/dpll/dpll_netlink.o
  CC [M]  drivers/dpll/zl3073x/dpll.o
  LD [M]  drivers/dpll/zl3073x/zl3073x.o
  NM      kernel/trace/simple_ring_buffer.o
  CC      drivers/dpll/dpll_nl.o
  AR      drivers/dpll/built-in.a
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/dpll.o
  LD [M]  drivers/net/ethernet/mellanox/mlx5/core/mlx5_dpll.o
  AR      drivers/built-in.a
  AR      built-in.a
  AR      vmlinux.a
  LD      vmlinux.o
  MODPOST Module.symvers
  UPD     include/generated/utsversion.h
  CC      init/version-timestamp.o
  KSYMS   .tmp_vmlinux0.kallsyms.S
  AS      .tmp_vmlinux0.kallsyms.o
  LD      .tmp_vmlinux1
  NM      .tmp_vmlinux1.syms
  KSYMS   .tmp_vmlinux1.kallsyms.S
  AS      .tmp_vmlinux1.kallsyms.o
  LD      .tmp_vmlinux2
  NM      .tmp_vmlinux2.syms
  KSYMS   .tmp_vmlinux2.kallsyms.S
  AS      .tmp_vmlinux2.kallsyms.o
  LD      vmlinux.unstripped
  NM      System.map
  SORTTAB vmlinux.unstripped
  GEN     modules.builtin.modinfo
  GEN     modules.builtin
  OBJCOPY vmlinux
  LD [M]  drivers/net/ethernet/mellanox/mlx5/core/mlx5_dpll.ko
  GEN     modules.builtin.ranges
  CC      arch/x86/boot/version.o
  OBJCOPY arch/x86/boot/compressed/vmlinux.bin
  RELOCS  arch/x86/boot/compressed/vmlinux.relocs
  CC      arch/x86/boot/compressed/kaslr.o
  VOFFSET arch/x86/boot/compressed/../voffset.h
  CC      arch/x86/boot/compressed/misc.o
  LD [M]  drivers/dpll/zl3073x/zl3073x.ko
  LD [M]  drivers/dpll/zl3073x/zl3073x_i2c.ko
  LD [M]  drivers/dpll/zl3073x/zl3073x_spi.ko
  CC [M]  net/netfilter/nf_flow_table.mod.o
  LD [M]  net/netfilter/nf_flow_table.ko
  GZIP    arch/x86/boot/compressed/vmlinux.bin.gz
  MKPIGGY arch/x86/boot/compressed/piggy.S
  AS      arch/x86/boot/compressed/piggy.o
  LD      arch/x86/boot/compressed/vmlinux
  ZOFFSET arch/x86/boot/zoffset.h
  AS      arch/x86/boot/header.o
  LD      arch/x86/boot/setup.elf
  OBJCOPY arch/x86/boot/vmlinux.bin
  OBJCOPY arch/x86/boot/setup.bin
  BUILD   arch/x86/boot/bzImage
Kernel: arch/x86/boot/bzImage is ready  (#5175)
Building the tree with the patch
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-1/build_clang'
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-1/build_clang'
  SYNC    include/config/auto.conf
  DESCEND objtool
  INSTALL libsubcmd_headers
  CC      drivers/dpll/dpll_netlink.o
  CC [M]  drivers/dpll/zl3073x/dpll.o
  NM      kernel/trace/simple_ring_buffer.o
  LD [M]  drivers/dpll/zl3073x/zl3073x.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/dpll.o
  CC      drivers/dpll/dpll_nl.o
  LD [M]  drivers/net/ethernet/mellanox/mlx5/core/mlx5_dpll.o