Hi Bart, FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: b170290c2836c40ab565736ba37681eb3dfd79b8 commit: df95f39ae76474d922d9be9c0260dc263c451b09 scsi: qla2xxx: Introduce the be_id_t and le_id_t data types for FC src/dst IDs date: 10 months ago config: arm-randconfig-s032-20200607 (attached as .config) compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0 reproduce: # apt-get install sparse # sparse version: v0.6.1-247-gcadbd124-dirty git checkout df95f39ae76474d922d9be9c0260dc263c451b09 # save the attached .config to linux build tree make W=1 C=1 ARCH=arm CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <[email protected]> All errors (new ones prefixed by >>, old ones prefixed by <<): cc1: warning: arch/arm/plat-iop/include: No such file or directory [-Wmissing-include-dirs] In file included from include/linux/kernel.h:11, from drivers/scsi/qla2xxx/qla_def.h:10, from drivers/scsi/qla2xxx/qla_os.c:7: drivers/scsi/qla2xxx/qla_os.c: In function 'qla2x00_module_init': include/linux/compiler.h:350:38: error: call to '__compiletime_assert_7238' declared with attribute error: BUILD_BUG_ON failed: sizeof(cmd_entry_t) != 64 350 | _compiletime_assert(condition, msg, __compiletime_assert_, __LINE__) | ^ include/linux/compiler.h:331:4: note: in definition of macro '__compiletime_assert' 331 | prefix ## suffix(); | ^~~~~~ include/linux/compiler.h:350:2: note: in expansion of macro '_compiletime_assert' 350 | _compiletime_assert(condition, msg, __compiletime_assert_, __LINE__) | ^~~~~~~~~~~~~~~~~~~ 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:50:2: note: in expansion of macro 'BUILD_BUG_ON_MSG' 50 | BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition) | ^~~~~~~~~~~~~~~~ drivers/scsi/qla2xxx/qla_os.c:7238:2: note: in expansion of macro 'BUILD_BUG_ON' 7238 | BUILD_BUG_ON(sizeof(cmd_entry_t) != 64); | ^~~~~~~~~~~~ include/linux/compiler.h:350:38: error: call to '__compiletime_assert_7242' declared with attribute error: BUILD_BUG_ON failed: sizeof(ms_iocb_entry_t) != 64 350 | _compiletime_assert(condition, msg, __compiletime_assert_, __LINE__) | ^ include/linux/compiler.h:331:4: note: in definition of macro '__compiletime_assert' 331 | prefix ## suffix(); | ^~~~~~ include/linux/compiler.h:350:2: note: in expansion of macro '_compiletime_assert' 350 | _compiletime_assert(condition, msg, __compiletime_assert_, __LINE__) | ^~~~~~~~~~~~~~~~~~~ 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:50:2: note: in expansion of macro 'BUILD_BUG_ON_MSG' 50 | BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition) | ^~~~~~~~~~~~~~~~ drivers/scsi/qla2xxx/qla_os.c:7242:2: note: in expansion of macro 'BUILD_BUG_ON' 7242 | BUILD_BUG_ON(sizeof(ms_iocb_entry_t) != 64); | ^~~~~~~~~~~~ include/linux/compiler.h:350:38: error: call to '__compiletime_assert_7243' declared with attribute error: BUILD_BUG_ON failed: sizeof(request_t) != 64 350 | _compiletime_assert(condition, msg, __compiletime_assert_, __LINE__) | ^ include/linux/compiler.h:331:4: note: in definition of macro '__compiletime_assert' 331 | prefix ## suffix(); | ^~~~~~ include/linux/compiler.h:350:2: note: in expansion of macro '_compiletime_assert' 350 | _compiletime_assert(condition, msg, __compiletime_assert_, __LINE__) | ^~~~~~~~~~~~~~~~~~~ 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:50:2: note: in expansion of macro 'BUILD_BUG_ON_MSG' 50 | BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition) | ^~~~~~~~~~~~~~~~ drivers/scsi/qla2xxx/qla_os.c:7243:2: note: in expansion of macro 'BUILD_BUG_ON' 7243 | BUILD_BUG_ON(sizeof(request_t) != 64); | ^~~~~~~~~~~~ >> include/linux/compiler.h:350:38: error: call to '__compiletime_assert_7252' >> declared with attribute error: BUILD_BUG_ON failed: sizeof(struct >> ctio_crc2_to_fw) != 64 350 | _compiletime_assert(condition, msg, __compiletime_assert_, __LINE__) | ^ include/linux/compiler.h:331:4: note: in definition of macro '__compiletime_assert' 331 | prefix ## suffix(); | ^~~~~~ include/linux/compiler.h:350:2: note: in expansion of macro '_compiletime_assert' 350 | _compiletime_assert(condition, msg, __compiletime_assert_, __LINE__) | ^~~~~~~~~~~~~~~~~~~ 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:50:2: note: in expansion of macro 'BUILD_BUG_ON_MSG' 50 | BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition) | ^~~~~~~~~~~~~~~~ drivers/scsi/qla2xxx/qla_os.c:7252:2: note: in expansion of macro 'BUILD_BUG_ON' 7252 | BUILD_BUG_ON(sizeof(struct ctio_crc2_to_fw) != 64); | ^~~~~~~~~~~~ -- cc1: warning: arch/arm/plat-iop/include: No such file or directory [-Wmissing-include-dirs] In file included from include/linux/kernel.h:11, from include/linux/list.h:9, from include/linux/module.h:9, from drivers/scsi/qla2xxx/qla_target.c:17: drivers/scsi/qla2xxx/qla_target.c: In function 'qlt_init': >> include/linux/compiler.h:350:38: error: call to '__compiletime_assert_7296' >> declared with attribute error: BUILD_BUG_ON failed: sizeof(struct >> ctio7_to_24xx) != 64 350 | _compiletime_assert(condition, msg, __compiletime_assert_, __LINE__) | ^ include/linux/compiler.h:331:4: note: in definition of macro '__compiletime_assert' 331 | prefix ## suffix(); | ^~~~~~ include/linux/compiler.h:350:2: note: in expansion of macro '_compiletime_assert' 350 | _compiletime_assert(condition, msg, __compiletime_assert_, __LINE__) | ^~~~~~~~~~~~~~~~~~~ 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:50:2: note: in expansion of macro 'BUILD_BUG_ON_MSG' 50 | BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition) | ^~~~~~~~~~~~~~~~ drivers/scsi/qla2xxx/qla_target.c:7296:2: note: in expansion of macro 'BUILD_BUG_ON' 7296 | BUILD_BUG_ON(sizeof(struct ctio7_to_24xx) != 64); | ^~~~~~~~~~~~ include/linux/compiler.h:350:38: error: call to '__compiletime_assert_7297' declared with attribute error: BUILD_BUG_ON failed: sizeof(struct ctio_to_2xxx) != 64 350 | _compiletime_assert(condition, msg, __compiletime_assert_, __LINE__) | ^ include/linux/compiler.h:331:4: note: in definition of macro '__compiletime_assert' 331 | prefix ## suffix(); | ^~~~~~ include/linux/compiler.h:350:2: note: in expansion of macro '_compiletime_assert' 350 | _compiletime_assert(condition, msg, __compiletime_assert_, __LINE__) | ^~~~~~~~~~~~~~~~~~~ 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:50:2: note: in expansion of macro 'BUILD_BUG_ON_MSG' 50 | BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition) | ^~~~~~~~~~~~~~~~ drivers/scsi/qla2xxx/qla_target.c:7297:2: note: in expansion of macro 'BUILD_BUG_ON' 7297 | BUILD_BUG_ON(sizeof(struct ctio_to_2xxx) != 64); | ^~~~~~~~~~~~ vim +/__compiletime_assert_7252 +350 include/linux/compiler.h 9a8ab1c39970a4 Daniel Santos 2013-02-21 336 9a8ab1c39970a4 Daniel Santos 2013-02-21 337 #define _compiletime_assert(condition, msg, prefix, suffix) \ 9a8ab1c39970a4 Daniel Santos 2013-02-21 338 __compiletime_assert(condition, msg, prefix, suffix) 9a8ab1c39970a4 Daniel Santos 2013-02-21 339 9a8ab1c39970a4 Daniel Santos 2013-02-21 340 /** 9a8ab1c39970a4 Daniel Santos 2013-02-21 341 * compiletime_assert - break build and emit msg if condition is false 9a8ab1c39970a4 Daniel Santos 2013-02-21 342 * @condition: a compile-time constant condition to check 9a8ab1c39970a4 Daniel Santos 2013-02-21 343 * @msg: a message to emit if condition is false 9a8ab1c39970a4 Daniel Santos 2013-02-21 344 * 9a8ab1c39970a4 Daniel Santos 2013-02-21 345 * In tradition of POSIX assert, this macro will break the build if the 9a8ab1c39970a4 Daniel Santos 2013-02-21 346 * supplied condition is *false*, emitting the supplied error message if the 9a8ab1c39970a4 Daniel Santos 2013-02-21 347 * compiler has support to do so. 9a8ab1c39970a4 Daniel Santos 2013-02-21 348 */ 9a8ab1c39970a4 Daniel Santos 2013-02-21 349 #define compiletime_assert(condition, msg) \ 9a8ab1c39970a4 Daniel Santos 2013-02-21 @350 _compiletime_assert(condition, msg, __compiletime_assert_, __LINE__) 9a8ab1c39970a4 Daniel Santos 2013-02-21 351 :::::: The code at line 350 was first introduced by commit :::::: 9a8ab1c39970a4938a72d94e6fd13be88a797590 bug.h, compiler.h: introduce compiletime_assert & BUILD_BUG_ON_MSG :::::: TO: Daniel Santos <[email protected]> :::::: CC: Linus Torvalds <[email protected]> --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/[email protected]
.config.gz
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