Using -Oline -j 96 W=1 redirect to /tmp/tmp.RfgRpPSpDa and /tmp/tmp.l3ZK4Dp9vy
LLVM=1 cc="ccache clang"
clang version 21.1.8 (Fedora 21.1.8-4.fc43)
Tree base:
cf0d9080c6f7 ("Merge branch 'net-hsr-subsystem-cleanups-and-modernization'")
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/net/phy/microchip.o
  CC [M]  drivers/net/ethernet/microchip/lan743x_main.o
  CC [M]  drivers/net/usb/lan78xx.o
  LD [M]  drivers/net/ethernet/microchip/lan743x.o
  CC [M]  drivers/net/dsa/mxl862xx/mxl862xx.o
  LD [M]  drivers/net/dsa/mxl862xx/mxl862xx_dsa.o
  GEN     kernel/kheaders_data.tar.xz
  CC [M]  kernel/kheaders.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#4240)
  LD [M]  kernel/kheaders.ko
  CC [M]  drivers/net/phy/microchip.mod.o
  LD [M]  drivers/net/ethernet/microchip/lan743x.ko
  LD [M]  drivers/net/usb/lan78xx.ko
  CC [M]  drivers/net/dsa/mxl862xx/mxl862xx_dsa.mod.o
  LD [M]  drivers/net/phy/microchip.ko
  LD [M]  drivers/net/dsa/mxl862xx/mxl862xx_dsa.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/net/dsa/mxl862xx/mxl862xx.o
  LD [M]  drivers/net/dsa/mxl862xx/mxl862xx_dsa.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#4240)
  CC [M]  drivers/net/dsa/mxl862xx/mxl862xx_dsa.mod.o
  LD [M]  drivers/net/dsa/mxl862xx/mxl862xx_dsa.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/net/dsa/mxl862xx/mxl862xx.o
  LD [M]  drivers/net/dsa/mxl862xx/mxl862xx_dsa.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#4240)
  CC [M]  drivers/net/dsa/mxl862xx/mxl862xx_dsa.mod.o
  LD [M]  drivers/net/dsa/mxl862xx/mxl862xx_dsa.ko