Using -Oline -j 96 W=1 redirect to /tmp/tmp.WMwGWLFthM and /tmp/tmp.xh7XNNHNfZ
LLVM=1 cc="ccache clang"
clang version 21.1.8 (Fedora 21.1.8-4.fc43)
Tree base:
0172f8d80220 ("net: mana: Add MAC address to vPort logs and clarify error messages")
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/port100.o
  CC [M]  drivers/net/usb/lan78xx.o
  CC [M]  drivers/nfc/pn533/usb.o
  LD [M]  drivers/nfc/pn533/pn533_usb.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#3070)
  LD [M]  drivers/nfc/port100.ko
  CC [M]  drivers/nfc/pn533/pn533_usb.mod.o
  CC [M]  drivers/net/usb/lan78xx.mod.o
  LD [M]  drivers/nfc/pn533/pn533_usb.ko
  LD [M]  drivers/net/usb/lan78xx.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/pn533/usb.o
  LD [M]  drivers/nfc/pn533/pn533_usb.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#3070)
  CC [M]  drivers/nfc/pn533/pn533_usb.mod.o
  LD [M]  drivers/nfc/pn533/pn533_usb.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/pn533/usb.o
  LD [M]  drivers/nfc/pn533/pn533_usb.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#3070)
  CC [M]  drivers/nfc/pn533/pn533_usb.mod.o
  LD [M]  drivers/nfc/pn533/pn533_usb.ko