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charset=us-ascii Content-Disposition: inline In-Reply-To: <20260203103000.20206-12-david.laight.linux@gmail.com> Hi, kernel test robot noticed the following build warnings: [auto build test WARNING on next-20260202] url: https://github.com/intel-lab-lkp/linux/commits/david-laight-linux-gmail-com/tools-nolibc-printf-Move-length-check-to-snprintf-callback/20260203-183919 base: next-20260202 patch link: https://lore.kernel.org/r/20260203103000.20206-12-david.laight.linux%40gmail.com patch subject: [PATCH 11/12] selftests/nolibc: Increase coverage of printf format tests config: x86_64-allnoconfig-bpf (https://download.01.org/0day-ci/archive/20260203/202602031944.7j98nfRE-lkp@intel.com/config) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260203/202602031944.7j98nfRE-lkp@intel.com/reproduce) 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 | Closes: https://lore.kernel.org/oe-kbuild-all/202602031944.7j98nfRE-lkp@intel.com/ All warnings (new ones prefixed by >>): nolibc-test.c: In function 'test_dirent': nolibc-test.c:784:17: warning: 'readdir_r' is deprecated [-Wdeprecated-declarations] 784 | ret = readdir_r(dir, &dirent, &result); | ^~~ In file included from nolibc-test.c:32: /usr/include/dirent.h:185:12: note: declared here 185 | extern int readdir_r (DIR *__restrict __dirp, | ^~~~~~~~~ nolibc-test.c: At top level: >> nolibc-test.c:1654:1: warning: 'mat' attribute directive ignored [-Wattributes] 1654 | { | ^ -- >> nolibc-test.c:1654:1: warning: 'mat' attribute directive ignored [-Wattributes] 1654 | { | ^ -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki