Using -Oline -j 72 W=1 redirect to /tmp/tmp.qk0X29bMdN and /tmp/tmp.KBXpjyQUnh LLVM=1 cc=clang clang version 20.1.3 (Fedora 20.1.3-1.fc42) Tree base: ea15e046263b ("Merge tag 'wireless-next-2025-05-22' of https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next") Baseline building the tree make[1]: Entering directory '/home/nipa/net-next/wt-0/build_clang' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net-next/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/phy_device.o LD [M] drivers/net/phy/libphy.o CHK kernel/kheaders_data.tar.xz GEN kernel/kheaders_data.tar.xz CC [M] kernel/kheaders.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#2485) LD [M] kernel/kheaders.ko CC [M] drivers/net/phy/libphy.mod.o LD [M] drivers/net/phy/libphy.ko Building the tree before the patch make[1]: Entering directory '/home/nipa/net-next/wt-0/build_clang' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_clang' SYNC include/config/auto.conf GEN Makefile GEN Makefile DESCEND objtool INSTALL libsubcmd_headers CALL ../scripts/checksyscalls.sh CHK kernel/kheaders_data.tar.xz CC [M] drivers/net/phy/phy_device.o LD [M] drivers/net/phy/libphy.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#2485) 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-next/wt-0/build_clang' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_clang' SYNC include/config/auto.conf GEN Makefile GEN Makefile DESCEND objtool CALL ../scripts/checksyscalls.sh INSTALL libsubcmd_headers CHK kernel/kheaders_data.tar.xz CC [M] drivers/net/phy/phy_device.o LD [M] drivers/net/phy/libphy.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#2485) CC [M] drivers/net/phy/libphy.mod.o LD [M] drivers/net/phy/libphy.ko