linux-kernel - fs/bcachefs/replicas.c:25:52: error: builtin functions must be directly called

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Date:   Mon, 20 Nov 2023 16:52:05 +0800
From:   kernel test robot <lkp@...el.com>
To:     Kent Overstreet <kmo@...erainc.com>
Cc:     llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev,
        linux-kernel@...r.kernel.org
Subject: fs/bcachefs/replicas.c:25:52: error: builtin functions must be
 directly called

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   98b1cc82c4affc16f5598d4fa14b1858671b2263
commit: 1c6fdbd8f2465ddfb73a01ec620cbf3d14044e1a bcachefs: Initial commit
date:   4 weeks ago
config: i386-buildonly-randconfig-006-20231120 (https://download.01.org/0day-ci/archive/20231120/202311201620.mhbq1YMe-lkp@intel.com/config)
compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git ae42196bc493ffe877a7e3dff8be32035dea4d07)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231120/202311201620.mhbq1YMe-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 <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202311201620.mhbq1YMe-lkp@intel.com/

All errors (new ones prefixed by >>):

>> fs/bcachefs/replicas.c:25:52: error: builtin functions must be directly called
           eytzinger0_sort(r->entries, r->nr, r->entry_size, memcmp, NULL);
                                                             ^
   arch/x86/include/asm/string_32.h:159:16: note: expanded from macro 'memcmp'
   #define memcmp __builtin_memcmp
                  ^
   fs/bcachefs/replicas.c:165:5: error: builtin functions must be directly called
                                   memcmp, &search) < r->nr;
                                   ^
   arch/x86/include/asm/string_32.h:159:16: note: expanded from macro 'memcmp'
   #define memcmp __builtin_memcmp
                  ^
   fs/bcachefs/replicas.c:499:9: error: builtin functions must be directly called
                         memcmp, NULL);
                         ^
   arch/x86/include/asm/string_32.h:159:16: note: expanded from macro 'memcmp'
   #define memcmp __builtin_memcmp
                  ^
   3 errors generated.


vim +25 fs/bcachefs/replicas.c

    22	
    23	static void bch2_cpu_replicas_sort(struct bch_replicas_cpu *r)
    24	{
  > 25		eytzinger0_sort(r->entries, r->nr, r->entry_size, memcmp, NULL);
    26	}
    27	

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki