Using -Oline -j 96 W=1 redirect to /tmp/tmp.Sik1KAYeBj and /tmp/tmp.oPvkIqtHH6
LLVM=1 cc="ccache clang"
clang version 21.1.8 (Fedora 21.1.8-4.fc43)
Tree base:
ee5492fd88cf ("fbnic: close fw_log race between users and teardown")
Baseline building the tree
make[1]: Entering directory '/srv/nipa-poller/net/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net/wt-0/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CC [M]  net/vmw_vsock/af_vsock.o
  LD [M]  net/vmw_vsock/vsock.o
  CC [M]  drivers/net/ethernet/ec_bhf.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_fw_log.o
  CC [M]  net/ipv6/af_inet6.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_pci.o
  CC [M]  net/ipv6/ioam6_iptunnel.o
  LD [M]  drivers/net/ethernet/meta/fbnic/fbnic.o
  CC [M]  net/ipv6/ioam6.o
  CC [M]  net/ipv6/exthdrs.o
  CC [M]  net/ipv6/ip6_fib.o
  CC [M]  drivers/net/ethernet/google/gve/gve_tx_dqo.o
  CC [M]  drivers/net/ethernet/microchip/sparx5/sparx5_ptp.o
  LD [M]  drivers/net/ethernet/google/gve/gve.o
  LD [M]  drivers/net/ethernet/microchip/sparx5/sparx5-switch.o
  LD [M]  net/ipv6/ipv6.o
  GEN     kernel/kheaders_data.tar.xz
  CC [M]  kernel/kheaders.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#604)
  LD [M]  kernel/kheaders.ko
  CC [M]  drivers/net/ethernet/ec_bhf.mod.o
  CC [M]  drivers/net/ethernet/google/gve/gve.mod.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic.mod.o
  CC [M]  drivers/net/ethernet/microchip/sparx5/sparx5-switch.mod.o
  CC [M]  net/vmw_vsock/vsock.mod.o
  LD [M]  drivers/net/ethernet/google/gve/gve.ko
  LD [M]  drivers/net/ethernet/meta/fbnic/fbnic.ko
  LD [M]  drivers/net/ethernet/microchip/sparx5/sparx5-switch.ko
  LD [M]  drivers/net/ethernet/ec_bhf.ko
  LD [M]  net/vmw_vsock/vsock.ko
  CC [M]  net/ipv6/ipv6.mod.o
  LD [M]  net/ipv6/ipv6.ko
Building the tree before the patch
make[1]: Entering directory '/srv/nipa-poller/net/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net/wt-0/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CC [M]  drivers/net/ethernet/google/gve/gve_tx_dqo.o
  LD [M]  drivers/net/ethernet/google/gve/gve.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#604)
  CC [M]  drivers/net/ethernet/google/gve/gve.mod.o
  LD [M]  drivers/net/ethernet/google/gve/gve.ko
Building the tree with the patch
make[1]: Entering directory '/srv/nipa-poller/net/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net/wt-0/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CC [M]  drivers/net/ethernet/google/gve/gve_tx_dqo.o
  LD [M]  drivers/net/ethernet/google/gve/gve.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#604)
  CC [M]  drivers/net/ethernet/google/gve/gve.mod.o
  LD [M]  drivers/net/ethernet/google/gve/gve.ko