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charset=us-ascii Content-Disposition: inline tree: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable head: 8172857ac52869c411762ce86802d127b0bb7546 commit: 8172857ac52869c411762ce86802d127b0bb7546 [32/32] riscv: optimize gcd() performance on RISC-V without Zbb extension config: x86_64-buildonly-randconfig-001-20250609 (https://download.01.org/0day-ci/archive/20250609/202506090716.JryOipkx-lkp@intel.com/config) compiler: clang version 20.1.2 (https://github.com/llvm/llvm-project 58df0ef89dd64126512e4ee27b4ac3fd8ddf6247) rustc: rustc 1.78.0 (9b00956e5 2024-04-29) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250609/202506090716.JryOipkx-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/202506090716.JryOipkx-lkp@intel.com/ All warnings (new ones prefixed by >>): clang diag: include/linux/compiler_attributes.h:138:56: warning: attribute 'error' is already applied with different arguments [-Wignored-attributes]182 | #defclang diag: include/linux/compiler_attributes.h:138:56: warning: attribute 'error' is already applied with different arguments [-Wignored-attributes]i ne __clang diag: include/linux/compiler_attributes.h:138:56: warning: attribute 'error' is already applied with different arguments [-Wignored-attributes] raw_cpclang diag: uinclude/linux/compiler_attributes.h:138:56: warning: attribute 'error' is already applied with different arguments [-Wignored-attributes] _read_coclang diag: ninclude/linux/compiler_attributes.h:138:56: warning: attribute 'error' is already applied with different arguments [-Wignored-attributes]s t(pcpclang diag: )include/linux/compiler_attributes.h:138:56: warning: attribute 'error' is already applied with different arguments [-Wignored-attributes] >> ({ BUILDclang diag: _include/linux/compiler_attributes.h:138:56: warning: attribute 'error' is already applied with different arguments [-Wignored-attributes]B UG(); (tyclang diag: include/linux/compiler_attributes.h:138:56: warning: attribute 'error' is already applied with different arguments [-Wignored-attributes] peof(clang diag: pinclude/linux/compiler_attributes.h:138:56: warning: attribute 'error' is already applied with different arguments [-Wignored-attributes]c p))0; })clang diag: include/linux/compiler_attributes.h:138:56: warning: attribute 'error' is already applied with different arguments [-Wignored-attributes] | ^ clang diag: include/linux/build_bug.hinclude/linux/compiler_attributes.h:138:56: warning: attribute 'error' is already applied with different arguments [-Wignored-attributes] :59:21: note: expanded from macro 'BUILD_BUG' clang diag: include/linux/compiler_attributes.h:138:56: warning: attribute 'error' is already applied with different arguments [-Wignored-attributes] clang diag: 59include/linux/compiler_attributes.h:138:56: warning: attribute 'error' is already applied with different arguments [-Wignored-attributes] | #defclang diag: include/linux/compiler_attributes.h:138:56: warning: attribute 'error' is already applied with different arguments [-Wignored-attributes]i ne BUILclang diag: include/linux/compiler_attributes.h:138:56: warning: attribute 'error' is already applied with different arguments [-Wignored-attributes]D _BUG() clang diag: include/linux/compiler_attributes.h:138:56: warning: attribute 'error' is already applied with different arguments [-Wignored-attributes]B UILclang diag: Dinclude/linux/compiler_attributes.h:138:56: warning: attribute 'error' is already applied with different arguments [-Wignored-attributes] _BUG_clang diag: Oinclude/linux/compiler_attributes.h:138:56: warning: attribute 'error' is already applied with different arguments [-Wignored-attributes] N_MSG(clang diag: 1include/linux/compiler_attributes.h:138:56: warning: attribute 'error' is already applied with different arguments [-Wignored-attributes], >> "BUILDclang diag: _include/linux/compiler_attributes.h:138:56: warning: attribute 'error' is already applied with different arguments [-Wignored-attributes]B UG faileclang diag: dinclude/linux/compiler_attributes.h:138:56: warning: attribute 'error' is already applied with different arguments [-Wignored-attributes]" ) | ^ note: clang diag: (skipping 1 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all) include/linux/compiler_attributes.h:138:56: warning: attribute 'error' is already applied with different arguments [-Wignored-attributes] include/linux/compiler_types.h:565clang diag: :include/linux/compiler_attributes.h:138:56: warning: attribute 'error' is already applied with different arguments [-Wignored-attributes]2 : note: clang diag: expanded from macro 'compiletime_assert'include/linux/compiler_attributes.h:138:56: warning: attribute 'error' is already applied with different arguments [-Wignored-attributes] -- clang diag: 547include/linux/compiler_attributes.h:138:56: warning: attribute 'error' is already applied with different arguments [-Wignored-attributes] | __comclang diag: pinclude/linux/compiler_attributes.h:138:56: warning: attribute 'error' is already applied with different arguments [-Wignored-attributes]i letimclang diag: include/linux/compiler_attributes.h:138:56: warning: attribute 'error' is already applied with different arguments [-Wignored-attributes]e >> _error(clang diag: minclude/linux/compiler_attributes.h:138:56: warning: attribute 'error' is already applied with different arguments [-Wignored-attributes]s g); clang diag: include/linux/compiler_attributes.h:138:56: warning: attribute 'error' is already applied with different arguments [-Wignored-attributes] clang diag: include/linux/compiler_attributes.h:138:56: warning: attribute 'error' is already applied with different arguments [-Wignored-attributes] | ^ clang diag: include/linux/compiler_attributes.h:include/linux/compiler_attributes.h:138:56: warning: attribute 'error' is already applied with different arguments [-Wignored-attributes] 138:56: note: clang diag: expanded from macro '__compiletime_error'include/linux/compiler_attributes.h:138:56: warning: attribute 'error' is already applied with different arguments [-Wignored-attributes] -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki