Using -Oline -j 96 W=1 redirect to /tmp/tmp.xcUtoSTBEW and /tmp/tmp.8Eq9ercxzT
LLVM=1 cc="ccache clang"
clang version 21.1.8 (Fedora 21.1.8-4.fc43)
Tree base:
01857fc712f6 ("Merge branch 'net-sched-refactor-qdisc-drop-reasons-into-dedicated-tracepoint'")
Baseline building the tree
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-1/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-1/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CC [M]  drivers/nfc/s3fwrn5/firmware.o
  LD [M]  drivers/nfc/s3fwrn5/s3fwrn5.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_ethtool.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_adminq.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_main.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_hmc.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_common.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_lan_hmc.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_nvm.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_debugfs.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_diag.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_txrx.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_ptp.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_ddp.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_client.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_xsk.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_devlink.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_dcb.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_dcb_nl.o
  LD [M]  drivers/net/ethernet/intel/i40e/i40e.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#2855)
  CC [M]  drivers/nfc/s3fwrn5/s3fwrn5.mod.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e.mod.o
  LD [M]  drivers/nfc/s3fwrn5/s3fwrn5.ko
  LD [M]  drivers/net/ethernet/intel/i40e/i40e.ko
Building the tree before the patch
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-1/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-1/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CC [M]  drivers/nfc/s3fwrn5/firmware.o
  LD [M]  drivers/nfc/s3fwrn5/s3fwrn5.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#2855)
  CC [M]  drivers/nfc/s3fwrn5/s3fwrn5.mod.o
  LD [M]  drivers/nfc/s3fwrn5/s3fwrn5.ko
Building the tree with the patch
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-1/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-1/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CC [M]  drivers/nfc/s3fwrn5/firmware.o
  LD [M]  drivers/nfc/s3fwrn5/s3fwrn5.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#2855)
  CC [M]  drivers/nfc/s3fwrn5/s3fwrn5.mod.o
  LD [M]  drivers/nfc/s3fwrn5/s3fwrn5.ko