tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 8ba53a0f68c5722dd787f872e161bbd850b225c4 commit: f9b54a6714445cde83aeff0318cf767b3b81229d [2904/2904] arm64:ilp32: add ARM64_ILP32 to Kconfig config: arm64-randconfig-r122-20250918 (https://download.01.org/0day-ci/archive/20250918/202509181039.pyJAKtlO-lkp@i...) compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 7c861bcedf61607b6c087380ac711eb7ff918ca6) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250918/202509181039.pyJAKtlO-lkp@i...) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202509181039.pyJAKtlO-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from <built-in>:3: In file included from include/linux/compiler_types.h:150: include/linux/compiler-clang.h:42:9: warning: '__SANITIZE_THREAD__' macro redefined [-Wmacro-redefined] 42 | #define __SANITIZE_THREAD__ | ^ <built-in>:367:9: note: previous definition is here 367 | #define __SANITIZE_THREAD__ 1 | ^ 1 warning generated. In file included from <built-in>:3: In file included from include/linux/compiler_types.h:150: include/linux/compiler-clang.h:42:9: warning: '__SANITIZE_THREAD__' macro redefined [-Wmacro-redefined] 42 | #define __SANITIZE_THREAD__ | ^ <built-in>:367:9: note: previous definition is here 367 | #define __SANITIZE_THREAD__ 1 | ^ 1 warning generated. In file included from <built-in>:3: In file included from include/linux/compiler_types.h:150: include/linux/compiler-clang.h:42:9: warning: '__SANITIZE_THREAD__' macro redefined [-Wmacro-redefined] 42 | #define __SANITIZE_THREAD__ | ^ <built-in>:367:9: note: previous definition is here 367 | #define __SANITIZE_THREAD__ 1 | ^ 1 warning generated. In file included from <built-in>:3: In file included from include/linux/compiler_types.h:150: include/linux/compiler-clang.h:42:9: warning: '__SANITIZE_THREAD__' macro redefined [-Wmacro-redefined] 42 | #define __SANITIZE_THREAD__ | ^ <built-in>:367:9: note: previous definition is here 367 | #define __SANITIZE_THREAD__ 1 | ^ In file included from arch/arm64/kernel/asm-offsets.c:12: In file included from include/linux/ftrace.h:13: In file included from include/linux/kallsyms.h:13: In file included from include/linux/mm.h:2168: include/linux/vmstat.h:522:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion] 522 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_" | ~~~~~~~~~~~ ^ ~~~ 2 warnings generated. In file included from <built-in>:3: In file included from include/linux/compiler_types.h:150: include/linux/compiler-clang.h:42:9: warning: '__SANITIZE_THREAD__' macro redefined [-Wmacro-redefined] 42 | #define __SANITIZE_THREAD__ | ^ <built-in>:367:9: note: previous definition is here 367 | #define __SANITIZE_THREAD__ 1 | ^ 1 warning generated. arch/arm64/kernel/vdso-ilp32/Makefile:84: FORCE prerequisite is missing arch/arm64/kernel/vdso-ilp32/Makefile:87: FORCE prerequisite is missing arch/arm64/kernel/vdso-ilp32/Makefile:90: FORCE prerequisite is missing error: unknown target ABI 'ilp32'

...

clang: error: -Wl,-soname=linux-ilp32-vdso.so.1: 'linker' input unused [-Werror,-Wunused-command-line-argument] make[3]: *** [scripts/Makefile.build:373: arch/arm64/kernel/vdso-ilp32/vdso-ilp32.lds] Error 1 make[3]: *** [arch/arm64/kernel/vdso-ilp32/Makefile:84: arch/arm64/kernel/vdso-ilp32/vgettimeofday-ilp32.o] Error 1 error: unknown target ABI 'ilp32' make[3]: *** [arch/arm64/kernel/vdso-ilp32/Makefile:87: arch/arm64/kernel/vdso-ilp32/note-ilp32.o] Error 1 error: unknown target ABI 'ilp32' make[3]: *** [arch/arm64/kernel/vdso-ilp32/Makefile:90: arch/arm64/kernel/vdso-ilp32/sigreturn-ilp32.o] Error 1 make[3]: Target 'include/generated/vdso-ilp32-offsets.h' not remade because of errors. make[2]: *** [arch/arm64/Makefile:201: vdso_prepare] Error 2 make[2]: Target 'prepare' not remade because of errors. make[1]: *** [Makefile:234: __sub-make] Error 2 make[1]: Target 'prepare' not remade because of errors. make: *** [Makefile:234: __sub-make] Error 2 make: Target 'prepare' not remade because of errors.

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