All of lore.kernel.org
 help / color / mirror / Atom feed
* [xilinx-xlnx:master 17/538] include/linux/compiler_types.h:315:45: error: call to '__compiletime_assert_300' declared with attribute error: FIELD_PREP: mask is not constant
@ 2022-05-21 17:21 kernel test robot
  0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2022-05-21 17:21 UTC (permalink / raw)
  To: Jagadeesh Banisetti; +Cc: kbuild-all, linux-arm-kernel, Michal Simek

tree:   https://github.com/Xilinx/linux-xlnx master
head:   c29ce1f55c671aaac23bc1fc16e1fca1fcd2b9f3
commit: f2e88a581130a9b374ae8569ef37c642b60a14e8 [17/538] v4l: xilinx: dprxss: Add support for versal
config: i386-allyesconfig (https://download.01.org/0day-ci/archive/20220522/202205220104.J7LvznuT-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.3.0-1) 11.3.0
reproduce (this is a W=1 build):
        # https://github.com/Xilinx/linux-xlnx/commit/f2e88a581130a9b374ae8569ef37c642b60a14e8
        git remote add xilinx-xlnx https://github.com/Xilinx/linux-xlnx
        git fetch --no-tags xilinx-xlnx master
        git checkout f2e88a581130a9b374ae8569ef37c642b60a14e8
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

   In file included from <command-line>:
   drivers/media/platform/xilinx/xilinx-dprxss.c: In function 'xdprxss_clrset.constprop':
>> include/linux/compiler_types.h:315:45: error: call to '__compiletime_assert_300' declared with attribute error: FIELD_PREP: mask is not constant
     315 |         _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
         |                                             ^
   include/linux/compiler_types.h:296:25: note: in definition of macro '__compiletime_assert'
     296 |                         prefix ## suffix();                             \
         |                         ^~~~~~
   include/linux/compiler_types.h:315:9: note: in expansion of macro '_compiletime_assert'
     315 |         _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
         |         ^~~~~~~~~~~~~~~~~~~
   include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
      39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
         |                                     ^~~~~~~~~~~~~~~~~~
   include/linux/bitfield.h:46:17: note: in expansion of macro 'BUILD_BUG_ON_MSG'
      46 |                 BUILD_BUG_ON_MSG(!__builtin_constant_p(_mask),          \
         |                 ^~~~~~~~~~~~~~~~
   include/linux/bitfield.h:94:17: note: in expansion of macro '__BF_FIELD_CHECK'
      94 |                 __BF_FIELD_CHECK(_mask, 0ULL, _val, "FIELD_PREP: ");    \
         |                 ^~~~~~~~~~~~~~~~
   drivers/media/platform/xilinx/xilinx-dprxss.c:483:19: note: in expansion of macro 'FIELD_PREP'
     483 |         regval |= FIELD_PREP(clr_mask, set_data);
         |                   ^~~~~~~~~~
>> include/linux/compiler_types.h:315:45: error: call to '__compiletime_assert_304' declared with attribute error: BUILD_BUG_ON failed: (((clr_mask) + (1ULL << (__builtin_ffsll(clr_mask) - 1))) & (((clr_mask) + (1ULL << (__builtin_ffsll(clr_mask) - 1))) - 1)) != 0
     315 |         _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
         |                                             ^
   include/linux/compiler_types.h:296:25: note: in definition of macro '__compiletime_assert'
     296 |                         prefix ## suffix();                             \
         |                         ^~~~~~
   include/linux/compiler_types.h:315:9: note: in expansion of macro '_compiletime_assert'
     315 |         _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
         |         ^~~~~~~~~~~~~~~~~~~
   include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
      39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
         |                                     ^~~~~~~~~~~~~~~~~~
   include/linux/build_bug.h:50:9: note: in expansion of macro 'BUILD_BUG_ON_MSG'
      50 |         BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition)
         |         ^~~~~~~~~~~~~~~~
   include/linux/build_bug.h:21:9: note: in expansion of macro 'BUILD_BUG_ON'
      21 |         BUILD_BUG_ON(((n) & ((n) - 1)) != 0)
         |         ^~~~~~~~~~~~
   include/linux/bitfield.h:54:17: note: in expansion of macro '__BUILD_BUG_ON_NOT_POWER_OF_2'
      54 |                 __BUILD_BUG_ON_NOT_POWER_OF_2((_mask) +                 \
         |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/bitfield.h:94:17: note: in expansion of macro '__BF_FIELD_CHECK'
      94 |                 __BF_FIELD_CHECK(_mask, 0ULL, _val, "FIELD_PREP: ");    \
         |                 ^~~~~~~~~~~~~~~~
   drivers/media/platform/xilinx/xilinx-dprxss.c:483:19: note: in expansion of macro 'FIELD_PREP'
     483 |         regval |= FIELD_PREP(clr_mask, set_data);
         |                   ^~~~~~~~~~


vim +/__compiletime_assert_300 +315 include/linux/compiler_types.h

eb5c2d4b45e3d2d Will Deacon 2020-07-21  301  
eb5c2d4b45e3d2d Will Deacon 2020-07-21  302  #define _compiletime_assert(condition, msg, prefix, suffix) \
eb5c2d4b45e3d2d Will Deacon 2020-07-21  303  	__compiletime_assert(condition, msg, prefix, suffix)
eb5c2d4b45e3d2d Will Deacon 2020-07-21  304  
eb5c2d4b45e3d2d Will Deacon 2020-07-21  305  /**
eb5c2d4b45e3d2d Will Deacon 2020-07-21  306   * compiletime_assert - break build and emit msg if condition is false
eb5c2d4b45e3d2d Will Deacon 2020-07-21  307   * @condition: a compile-time constant condition to check
eb5c2d4b45e3d2d Will Deacon 2020-07-21  308   * @msg:       a message to emit if condition is false
eb5c2d4b45e3d2d Will Deacon 2020-07-21  309   *
eb5c2d4b45e3d2d Will Deacon 2020-07-21  310   * In tradition of POSIX assert, this macro will break the build if the
eb5c2d4b45e3d2d Will Deacon 2020-07-21  311   * supplied condition is *false*, emitting the supplied error message if the
eb5c2d4b45e3d2d Will Deacon 2020-07-21  312   * compiler has support to do so.
eb5c2d4b45e3d2d Will Deacon 2020-07-21  313   */
eb5c2d4b45e3d2d Will Deacon 2020-07-21  314  #define compiletime_assert(condition, msg) \
eb5c2d4b45e3d2d Will Deacon 2020-07-21 @315  	_compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
eb5c2d4b45e3d2d Will Deacon 2020-07-21  316  

:::::: The code at line 315 was first introduced by commit
:::::: eb5c2d4b45e3d2d5d052ea6b8f1463976b1020d5 compiler.h: Move compiletime_assert() macros into compiler_types.h

:::::: TO: Will Deacon <will@kernel.org>
:::::: CC: Will Deacon <will@kernel.org>

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] only message in thread
only message in thread, other threads:[~2022-05-21 17:24 UTC | newest]

Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-05-21 17:21 [xilinx-xlnx:master 17/538] include/linux/compiler_types.h:315:45: error: call to '__compiletime_assert_300' declared with attribute error: FIELD_PREP: mask is not constant kernel test robot

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.