tree:
https://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
arm64_defconfig_v5.13_3
head: 2ea9ff6fb9aa7644eb20f97f6c52e72e1b205533
commit: 2ea9ff6fb9aa7644eb20f97f6c52e72e1b205533 [95/95] ARM: socfpga: drop ARCH_SOCFPGA
config: arm-allyesconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
wget
https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
chmod +x ~/bin/make.cross
#
https://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git/commit...
git remote add dinguyen
https://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
git fetch --no-tags dinguyen arm64_defconfig_v5.13_3
git checkout 2ea9ff6fb9aa7644eb20f97f6c52e72e1b205533
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All errors (new ones prefixed by >>):
In file included from <command-line>:
drivers/firmware/stratix10-rsu.c: In function 'rsu_status_callback':
> include/linux/compiler_types.h:320:38: error: call to
'__compiletime_assert_177' declared with attribute error: FIELD_GET: type of reg
too small for mask
320 | _compiletime_assert(condition, msg,
__compiletime_assert_, __COUNTER__)
| ^
include/linux/compiler_types.h:301:4: note: in definition of macro
'__compiletime_assert'
301 | prefix ## suffix(); \
| ^~~~~~
include/linux/compiler_types.h:320:2: note: in expansion of macro
'_compiletime_assert'
320 | _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:52:3: note: in expansion of macro 'BUILD_BUG_ON_MSG'
52 | BUILD_BUG_ON_MSG((_mask) > (typeof(_reg))~0ull, \
| ^~~~~~~~~~~~~~~~
include/linux/bitfield.h:108:3: note: in expansion of macro '__BF_FIELD_CHECK'
108 | __BF_FIELD_CHECK(_mask, _reg, 0U, "FIELD_GET: "); \
| ^~~~~~~~~~~~~~~~
drivers/firmware/stratix10-rsu.c:96:26: note: in expansion of macro
'FIELD_GET'
96 | priv->status.version = FIELD_GET(RSU_VERSION_MASK,
| ^~~~~~~~~
include/linux/compiler_types.h:320:38: error: call to
'__compiletime_assert_192' declared with attribute error: FIELD_GET: type of reg
too small for mask
320 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^
include/linux/compiler_types.h:301:4: note: in definition of macro
'__compiletime_assert'
301 | prefix ## suffix(); \
| ^~~~~~
include/linux/compiler_types.h:320:2: note: in expansion of macro
'_compiletime_assert'
320 | _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:52:3: note: in expansion of macro 'BUILD_BUG_ON_MSG'
52 | BUILD_BUG_ON_MSG((_mask) > (typeof(_reg))~0ull, \
| ^~~~~~~~~~~~~~~~
include/linux/bitfield.h:108:3: note: in expansion of macro '__BF_FIELD_CHECK'
108 | __BF_FIELD_CHECK(_mask, _reg, 0U, "FIELD_GET: "); \
| ^~~~~~~~~~~~~~~~
drivers/firmware/stratix10-rsu.c:104:4: note: in expansion of macro
'FIELD_GET'
104 | FIELD_GET(RSU_ERROR_DETAIL_MASK, res->a3);
| ^~~~~~~~~
vim +/__compiletime_assert_177 +320 include/linux/compiler_types.h
eb5c2d4b45e3d2 Will Deacon 2020-07-21 306
eb5c2d4b45e3d2 Will Deacon 2020-07-21 307 #define _compiletime_assert(condition, msg,
prefix, suffix) \
eb5c2d4b45e3d2 Will Deacon 2020-07-21 308 __compiletime_assert(condition, msg, prefix,
suffix)
eb5c2d4b45e3d2 Will Deacon 2020-07-21 309
eb5c2d4b45e3d2 Will Deacon 2020-07-21 310 /**
eb5c2d4b45e3d2 Will Deacon 2020-07-21 311 * compiletime_assert - break build and emit
msg if condition is false
eb5c2d4b45e3d2 Will Deacon 2020-07-21 312 * @condition: a compile-time constant
condition to check
eb5c2d4b45e3d2 Will Deacon 2020-07-21 313 * @msg: a message to emit if condition
is false
eb5c2d4b45e3d2 Will Deacon 2020-07-21 314 *
eb5c2d4b45e3d2 Will Deacon 2020-07-21 315 * In tradition of POSIX assert, this macro
will break the build if the
eb5c2d4b45e3d2 Will Deacon 2020-07-21 316 * supplied condition is *false*, emitting the
supplied error message if the
eb5c2d4b45e3d2 Will Deacon 2020-07-21 317 * compiler has support to do so.
eb5c2d4b45e3d2 Will Deacon 2020-07-21 318 */
eb5c2d4b45e3d2 Will Deacon 2020-07-21 319 #define compiletime_assert(condition, msg) \
eb5c2d4b45e3d2 Will Deacon 2020-07-21 @320 _compiletime_assert(condition, msg,
__compiletime_assert_, __COUNTER__)
eb5c2d4b45e3d2 Will Deacon 2020-07-21 321
:::::: The code at line 320 was first introduced by commit
:::::: eb5c2d4b45e3d2d5d052ea6b8f1463976b1020d5 compiler.h: Move compiletime_assert()
macros into compiler_types.h
:::::: TO: Will Deacon <will(a)kernel.org>
:::::: CC: Will Deacon <will(a)kernel.org>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org