Hi Arnd,
kernel test robot noticed the following build errors:
[auto build test ERROR on geert-m68k/for-next]
[also build test ERROR on geert-m68k/for-linus soc/for-next gerg-m68knommu/for-next linus/master v6.11-rc1 next-20240802]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Arnd-Bergmann/m68k-move-sun3-into-a-top-level-platform-option/20240804-001711
base: https://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git for-next
patch link: https://lore.kernel.org/r/20240803140115.3305547-1-arnd%40kernel.org
patch subject: [PATCH] m68k: move sun3 into a top-level platform option
config: m68k-randconfig-r121-20240804 (https://download.01.org/0day-ci/archive/20240804/202408041920.ZhM3RsXp-lkp@xxxxxxxxx/config)
compiler: m68k-linux-gcc (GCC) 14.1.0
reproduce: (https://download.01.org/0day-ci/archive/20240804/202408041920.ZhM3RsXp-lkp@xxxxxxxxx/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@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202408041920.ZhM3RsXp-lkp@xxxxxxxxx/
All errors (new ones prefixed by >>):
In file included from include/linux/kernel.h:15,
from include/linux/cpumask.h:11,
from include/linux/alloc_tag.h:13,
from include/linux/percpu.h:5,
from include/linux/arch_topology.h:9,
from include/linux/topology.h:30,
from include/linux/gfp.h:8,
from include/linux/slab.h:16,
from arch/m68k/include/asm/pgtable_no.h:11,
from arch/m68k/include/asm/pgtable.h:8,
from include/linux/pgtable.h:6,
from arch/m68k/kernel/head.S:254:
include/linux/align.h:8:9: warning: "ALIGN" redefined
8 | #define ALIGN(x, a) __ALIGN_KERNEL((x), (a))
| ^~~~~
In file included from arch/m68k/kernel/head.S:252:
include/linux/linkage.h:103:9: note: this is the location of the previous definition
103 | #define ALIGN __ALIGN
| ^~~~~
In file included from include/linux/panic.h:5,
from include/linux/kernel.h:30:
include/linux/compiler_attributes.h:55:9: warning: "__always_inline" redefined
55 | #define __always_inline inline __attribute__((__always_inline__))
| ^~~~~~~~~~~~~~~
In file included from include/linux/stddef.h:5,
from include/linux/container_of.h:6,
from include/linux/alloc_tag.h:10:
include/uapi/linux/stddef.h:8:9: note: this is the location of the previous definition
8 | #define __always_inline inline
| ^~~~~~~~~~~~~~~
include/linux/compiler_attributes.h:91:5: warning: "__has_attribute" is not defined, evaluates to 0 [-Wundef]
91 | #if __has_attribute(__copy__)
| ^~~~~~~~~~~~~~~
include/linux/compiler_attributes.h:91:20: error: missing binary operator before token "("
91 | #if __has_attribute(__copy__)
| ^
include/linux/compiler_attributes.h:104:5: warning: "__has_attribute" is not defined, evaluates to 0 [-Wundef]
104 | #if __has_attribute(__counted_by__)
| ^~~~~~~~~~~~~~~
include/linux/compiler_attributes.h:104:20: error: missing binary operator before token "("
104 | #if __has_attribute(__counted_by__)
| ^
include/linux/compiler_attributes.h:107:10: warning: "__counted_by" redefined
107 | # define __counted_by(member)
| ^~~~~~~~~~~~
include/uapi/linux/stddef.h:55:9: note: this is the location of the previous definition
55 | #define __counted_by(m)
| ^~~~~~~~~~~~
include/linux/compiler_attributes.h:116:5: warning: "__has_attribute" is not defined, evaluates to 0 [-Wundef]
116 | #if __has_attribute(__diagnose_as_builtin__)
| ^~~~~~~~~~~~~~~
include/linux/compiler_attributes.h:116:20: error: missing binary operator before token "("
116 | #if __has_attribute(__diagnose_as_builtin__)
| ^
include/linux/compiler_attributes.h:139:5: warning: "__has_attribute" is not defined, evaluates to 0 [-Wundef]
139 | #if __has_attribute(__designated_init__)
| ^~~~~~~~~~~~~~~
include/linux/compiler_attributes.h:139:20: error: missing binary operator before token "("
139 | #if __has_attribute(__designated_init__)
| ^
include/linux/compiler_attributes.h:150:5: warning: "__has_attribute" is not defined, evaluates to 0 [-Wundef]
150 | #if __has_attribute(__error__)
| ^~~~~~~~~~~~~~~
include/linux/compiler_attributes.h:150:20: error: missing binary operator before token "("
150 | #if __has_attribute(__error__)
| ^
include/linux/compiler_attributes.h:161:5: warning: "__has_attribute" is not defined, evaluates to 0 [-Wundef]
161 | #if __has_attribute(__externally_visible__)
| ^~~~~~~~~~~~~~~
include/linux/compiler_attributes.h:161:20: error: missing binary operator before token "("
161 | #if __has_attribute(__externally_visible__)
| ^
include/linux/compiler_attributes.h:198:5: warning: "__has_attribute" is not defined, evaluates to 0 [-Wundef]
198 | #if __has_attribute(__no_caller_saved_registers__)
| ^~~~~~~~~~~~~~~
include/linux/compiler_attributes.h:198:20: error: missing binary operator before token "("
198 | #if __has_attribute(__no_caller_saved_registers__)
| ^
include/linux/compiler_attributes.h:209:5: warning: "__has_attribute" is not defined, evaluates to 0 [-Wundef]
209 | #if __has_attribute(__noclone__)
| ^~~~~~~~~~~~~~~
include/linux/compiler_attributes.h:209:20: error: missing binary operator before token "("
209 | #if __has_attribute(__noclone__)
| ^
include/linux/compiler_attributes.h:226:5: warning: "__has_attribute" is not defined, evaluates to 0 [-Wundef]
226 | #if __has_attribute(__fallthrough__)
| ^~~~~~~~~~~~~~~
include/linux/compiler_attributes.h:226:20: error: missing binary operator before token "("
226 | #if __has_attribute(__fallthrough__)
| ^
include/linux/compiler_attributes.h:252:5: warning: "__has_attribute" is not defined, evaluates to 0 [-Wundef]
252 | #if __has_attribute(__nonstring__)
| ^~~~~~~~~~~~~~~
include/linux/compiler_attributes.h:252:20: error: missing binary operator before token "("
252 | #if __has_attribute(__nonstring__)
| ^
include/linux/compiler_attributes.h:264:5: warning: "__has_attribute" is not defined, evaluates to 0 [-Wundef]
264 | #if __has_attribute(__no_profile_instrument_function__)
| ^~~~~~~~~~~~~~~
include/linux/compiler_attributes.h:264:20: error: missing binary operator before token "("
264 | #if __has_attribute(__no_profile_instrument_function__)
| ^
include/linux/compiler_attributes.h:283:5: warning: "__has_attribute" is not defined, evaluates to 0 [-Wundef]
283 | #if __has_attribute(__no_stack_protector__)
| ^~~~~~~~~~~~~~~
include/linux/compiler_attributes.h:283:20: error: missing binary operator before token "("
283 | #if __has_attribute(__no_stack_protector__)
| ^
include/linux/compiler_attributes.h:294:5: warning: "__has_attribute" is not defined, evaluates to 0 [-Wundef]
294 | #if __has_attribute(__overloadable__)
| ^~~~~~~~~~~~~~~
include/linux/compiler_attributes.h:294:20: error: missing binary operator before token "("
294 | #if __has_attribute(__overloadable__)
| ^
include/linux/compiler_attributes.h:313:5: warning: "__has_attribute" is not defined, evaluates to 0 [-Wundef]
313 | #if __has_attribute(__pass_dynamic_object_size__)
| ^~~~~~~~~~~~~~~
include/linux/compiler_attributes.h:313:20: error: missing binary operator before token "("
313 | #if __has_attribute(__pass_dynamic_object_size__)
| ^
include/linux/compiler_attributes.h:318:5: warning: "__has_attribute" is not defined, evaluates to 0 [-Wundef]
318 | #if __has_attribute(__pass_object_size__)
| ^~~~~~~~~~~~~~~
include/linux/compiler_attributes.h:318:20: error: missing binary operator before token "("
318 | #if __has_attribute(__pass_object_size__)
| ^
include/linux/compiler_attributes.h:342:5: warning: "__has_attribute" is not defined, evaluates to 0 [-Wundef]
342 | #if __has_attribute(__uninitialized__)
| ^~~~~~~~~~~~~~~
include/linux/compiler_attributes.h:342:20: error: missing binary operator before token "("
342 | #if __has_attribute(__uninitialized__)
| ^
include/linux/compiler_attributes.h:388:5: warning: "__has_attribute" is not defined, evaluates to 0 [-Wundef]
388 | #if __has_attribute(__warning__)
vim +91 include/linux/compiler_attributes.h
a3f8a30f3f0079 Miguel Ojeda 2018-08-30 84
c0d9782f5b6d71 Miguel Ojeda 2019-02-08 85 /*
c0d9782f5b6d71 Miguel Ojeda 2019-02-08 86 * Optional: only supported since gcc >= 9
c0d9782f5b6d71 Miguel Ojeda 2019-02-08 87 * Optional: not supported by clang
c0d9782f5b6d71 Miguel Ojeda 2019-02-08 88 *
c0d9782f5b6d71 Miguel Ojeda 2019-02-08 89 * gcc: https://gcc.gnu.org/onlinedocs/gcc/Common-Function-Attributes.html#index-copy-function-attribute
c0d9782f5b6d71 Miguel Ojeda 2019-02-08 90 */
c0d9782f5b6d71 Miguel Ojeda 2019-02-08 @91 #if __has_attribute(__copy__)
c0d9782f5b6d71 Miguel Ojeda 2019-02-08 92 # define __copy(symbol) __attribute__((__copy__(symbol)))
c0d9782f5b6d71 Miguel Ojeda 2019-02-08 93 #else
c0d9782f5b6d71 Miguel Ojeda 2019-02-08 94 # define __copy(symbol)
c0d9782f5b6d71 Miguel Ojeda 2019-02-08 95 #endif
c0d9782f5b6d71 Miguel Ojeda 2019-02-08 96
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