CC: linux-kernel@vger.kernel.org TO: Nathan Chancellor CC: Thomas Bogendoerfer Hi Nathan, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 094226ad94f471a9f19e8f8e7140a09c2625abaa commit: 13ceb48bc19c563e05f407e663aaa4105fdfd408 MIPS: Loongson2ef: Remove unnecessary {as,cc}-option calls date: 11 months ago config: mips-lemote2f_defconfig compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 463da45892e2d2a262277b91b96f5f8c05dc25d0) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # install mips cross compiling tool for clang build # apt-get install binutils-mips64el-linux-gnuabi64 # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=13ceb48bc19c563e05f407e663aaa4105fdfd408 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 13ceb48bc19c563e05f407e663aaa4105fdfd408 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=mips prepare If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot All errors (new ones prefixed by >>): clang-16: warning: argument unused during compilation: '-mno-branch-likely' [-Wunused-command-line-argument] >> error: unknown target CPU 'loongson2f' note: valid target CPU values are: mips1, mips2, mips3, mips4, mips5, mips32, mips32r2, mips32r3, mips32r5, mips32r6, mips64, mips64r2, mips64r3, mips64r5, mips64r6, octeon, octeon+, p5600 scripts/genksyms/parse.y: warning: 9 shift/reduce conflicts [-Wconflicts-sr] scripts/genksyms/parse.y: warning: 5 reduce/reduce conflicts [-Wconflicts-rr] scripts/genksyms/parse.y: note: rerun with option '-Wcounterexamples' to generate conflict counterexamples scripts/extract-cert.c:46:14: warning: 'ERR_get_error_line' is deprecated [-Wdeprecated-declarations] while ((e = ERR_get_error_line(&file, &line))) { ^ /usr/include/openssl/err.h:410:1: note: 'ERR_get_error_line' has been explicitly marked deprecated here OSSL_DEPRECATEDIN_3_0 ^ /usr/include/openssl/macros.h:182:49: note: expanded from macro 'OSSL_DEPRECATEDIN_3_0' # define OSSL_DEPRECATEDIN_3_0 OSSL_DEPRECATED(3.0) ^ /usr/include/openssl/macros.h:62:52: note: expanded from macro 'OSSL_DEPRECATED' # define OSSL_DEPRECATED(since) __attribute__((deprecated)) ^ scripts/extract-cert.c:59:9: warning: 'ERR_get_error_line' is deprecated [-Wdeprecated-declarations] while (ERR_get_error_line(&file, &line)) {} ^ /usr/include/openssl/err.h:410:1: note: 'ERR_get_error_line' has been explicitly marked deprecated here OSSL_DEPRECATEDIN_3_0 ^ /usr/include/openssl/macros.h:182:49: note: expanded from macro 'OSSL_DEPRECATEDIN_3_0' # define OSSL_DEPRECATEDIN_3_0 OSSL_DEPRECATED(3.0) ^ /usr/include/openssl/macros.h:62:52: note: expanded from macro 'OSSL_DEPRECATED' # define OSSL_DEPRECATED(since) __attribute__((deprecated)) ^ scripts/extract-cert.c:124:3: warning: 'ENGINE_load_builtin_engines' is deprecated [-Wdeprecated-declarations] ENGINE_load_builtin_engines(); ^ /usr/include/openssl/engine.h:358:1: note: 'ENGINE_load_builtin_engines' has been explicitly marked deprecated here OSSL_DEPRECATEDIN_3_0 void ENGINE_load_builtin_engines(void); ^ /usr/include/openssl/macros.h:182:49: note: expanded from macro 'OSSL_DEPRECATEDIN_3_0' # define OSSL_DEPRECATEDIN_3_0 OSSL_DEPRECATED(3.0) ^ /usr/include/openssl/macros.h:62:52: note: expanded from macro 'OSSL_DEPRECATED' # define OSSL_DEPRECATED(since) __attribute__((deprecated)) ^ scripts/extract-cert.c:126:7: warning: 'ENGINE_by_id' is deprecated [-Wdeprecated-declarations] e = ENGINE_by_id("pkcs11"); ^ /usr/include/openssl/engine.h:336:1: note: 'ENGINE_by_id' has been explicitly marked deprecated here OSSL_DEPRECATEDIN_3_0 ENGINE *ENGINE_by_id(const char *id); ^ /usr/include/openssl/macros.h:182:49: note: expanded from macro 'OSSL_DEPRECATEDIN_3_0' # define OSSL_DEPRECATEDIN_3_0 OSSL_DEPRECATED(3.0) ^ /usr/include/openssl/macros.h:62:52: note: expanded from macro 'OSSL_DEPRECATED' # define OSSL_DEPRECATED(since) __attribute__((deprecated)) ^ scripts/extract-cert.c:128:7: warning: 'ENGINE_init' is deprecated [-Wdeprecated-declarations] if (ENGINE_init(e)) ^ /usr/include/openssl/engine.h:620:1: note: 'ENGINE_init' has been explicitly marked deprecated here OSSL_DEPRECATEDIN_3_0 int ENGINE_init(ENGINE *e); ^ /usr/include/openssl/macros.h:182:49: note: expanded from macro 'OSSL_DEPRECATEDIN_3_0' # define OSSL_DEPRECATEDIN_3_0 OSSL_DEPRECATED(3.0) ^ /usr/include/openssl/macros.h:62:52: note: expanded from macro 'OSSL_DEPRECATED' # define OSSL_DEPRECATED(since) __attribute__((deprecated)) ^ scripts/extract-cert.c:133:9: warning: 'ENGINE_ctrl_cmd_string' is deprecated [-Wdeprecated-declarations] ERR(!ENGINE_ctrl_cmd_string(e, "PIN", key_pass, 0), "Set PKCS#11 PIN"); ^ /usr/include/openssl/engine.h:478:1: note: 'ENGINE_ctrl_cmd_string' has been explicitly marked deprecated here OSSL_DEPRECATEDIN_3_0 ^ /usr/include/openssl/macros.h:182:49: note: expanded from macro 'OSSL_DEPRECATEDIN_3_0' # define OSSL_DEPRECATEDIN_3_0 OSSL_DEPRECATED(3.0) ^ /usr/include/openssl/macros.h:62:52: note: expanded from macro 'OSSL_DEPRECATED' # define OSSL_DEPRECATED(since) __attribute__((deprecated)) ^ scripts/extract-cert.c:134:3: warning: 'ENGINE_ctrl_cmd' is deprecated [-Wdeprecated-declarations] ENGINE_ctrl_cmd(e, "LOAD_CERT_CTRL", 0, &parms, NULL, 1); ^ /usr/include/openssl/engine.h:450:1: note: 'ENGINE_ctrl_cmd' has been explicitly marked deprecated here OSSL_DEPRECATEDIN_3_0 int ENGINE_ctrl_cmd(ENGINE *e, const char *cmd_name, ^ /usr/include/openssl/macros.h:182:49: note: expanded from macro 'OSSL_DEPRECATEDIN_3_0' # define OSSL_DEPRECATEDIN_3_0 OSSL_DEPRECATED(3.0) ^ /usr/include/openssl/macros.h:62:52: note: expanded from macro 'OSSL_DEPRECATED' # define OSSL_DEPRECATED(since) __attribute__((deprecated)) ^ 7 warnings generated. >> error: unknown target CPU 'loongson2f' note: valid target CPU values are: mips1, mips2, mips3, mips4, mips5, mips32, mips32r2, mips32r3, mips32r5, mips32r6, mips64, mips64r2, mips64r3, mips64r5, mips64r6, octeon, octeon+, p5600 make[2]: *** [scripts/Makefile.build:121: kernel/bounds.s] Error 1 make[2]: Target 'missing-syscalls' not remade because of errors. make[1]: *** [arch/mips/Makefile:415: archprepare] Error 2 make[1]: Target 'prepare' not remade because of errors. make: *** [Makefile:219: __sub-make] Error 2 make: Target 'prepare' not remade because of errors. -- 0-DAY CI Kernel Test Service https://01.org/lkp