Using -Oline -j 96 W=1 redirect to /tmp/tmp.gt6oitneAX and /tmp/tmp.yGUMAtlZ8B
LLVM=1 cc="ccache clang"
clang version 21.1.8 (Fedora 21.1.8-4.fc43)
Tree base:
df8b9be3d412 ("Merge branch 'mptcp-avoid-dup-nl-events-and-propagate-error'")
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]  drivers/net/ethernet/broadcom/bnxt/bnxt.o
  CC [M]  drivers/net/ethernet/broadcom/bnxt/bnxt_hwrm.o
  CC [M]  drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.o
  CC [M]  drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.o
  CC [M]  drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.o
  CC [M]  drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.o
  CC [M]  drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.o
  CC [M]  drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.o
  CC [M]  drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.o
  CC [M]  drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.o
  CC [M]  drivers/net/ethernet/broadcom/bnxt/bnxt_dim.o
  CC [M]  drivers/net/ethernet/broadcom/bnxt/bnxt_coredump.o
  CC [M]  drivers/net/ethernet/broadcom/bnxt/bnxt_tc.o
  CC [M]  drivers/net/ethernet/broadcom/bnxt/bnxt_debugfs.o
  CC [M]  drivers/net/ethernet/broadcom/bnxt/bnxt_hwmon.o
  CC [M]  drivers/infiniband/hw/bnxt_re/main.o
  LD [M]  drivers/net/ethernet/broadcom/bnxt/bnxt_en.o
  LD [M]  drivers/infiniband/hw/bnxt_re/bnxt_re.o
  CC [M]  drivers/net/phy/sfp.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#458)
  CC [M]  drivers/net/ethernet/broadcom/bnxt/bnxt_en.mod.o
  CC [M]  drivers/net/phy/sfp.mod.o
  LD [M]  drivers/infiniband/hw/bnxt_re/bnxt_re.ko
  LD [M]  drivers/net/phy/sfp.ko
  LD [M]  drivers/net/ethernet/broadcom/bnxt/bnxt_en.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/phy/sfp.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#458)
  CC [M]  drivers/net/phy/sfp.mod.o
  LD [M]  drivers/net/phy/sfp.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/phy/sfp.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#458)
  CC [M]  drivers/net/phy/sfp.mod.o
  LD [M]  drivers/net/phy/sfp.ko