Using -Oline -j 72 W=1 redirect to /tmp/tmp.3DpplLmq0Y and /tmp/tmp.LDwgnR4coa
LLVM=1 cc=clang
clang version 20.1.8 (Fedora 20.1.8-3.fc42)
Tree base:
715c7a36d59f ("selftests: tls: make the new data_steal test less flaky")
Baseline building the tree
make[1]: Entering directory '/home/nipa/net/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/phy/phy.o
  LD [M]  drivers/net/phy/libphy.o
  CC [M]  drivers/net/ethernet/airoha/airoha_ppe.o
  LD [M]  drivers/net/ethernet/airoha/airoha-eth.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1268)
  CC [M]  drivers/net/phy/libphy.mod.o
  CC [M]  drivers/net/ethernet/airoha/airoha-eth.mod.o
  LD [M]  drivers/net/phy/libphy.ko
  LD [M]  drivers/net/ethernet/airoha/airoha-eth.ko
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/phy/phy.o
  LD [M]  drivers/net/phy/libphy.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1268)
  CC [M]  drivers/net/phy/libphy.mod.o
  LD [M]  drivers/net/phy/libphy.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/phy/phy.o
  LD [M]  drivers/net/phy/libphy.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1268)
  CC [M]  drivers/net/phy/libphy.mod.o
  LD [M]  drivers/net/phy/libphy.ko