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Donenfeld'" Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Linux Memory Management List Subject: Re: [PATCH next resend 2/5] minmax: Allow min()/max()/clamp() if the arguments have the same signedness. Message-ID: <202307260256.nzImScXA-lkp@intel.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Rspamd-Queue-Id: 9EAF920016 X-Rspam-User: X-Rspamd-Server: rspam02 X-Stat-Signature: 951rqaa3c4cxunwhzpjewtj9itpoa3yx X-HE-Tag: 1690310009-38634 X-HE-Meta: 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 KgtbxhyV QKGE/p1JadUTSMrrTHWJBTIKlR4IydO8MS3KNGZsqvEK1syiDxrow3UAmrVd6MRREho8VyvU4tLi1O966WQCM6/EnA18HlmzznhWFa/VknBWjGoc7PPQIF/v3wO7KJGEj37Pn1dgR42P5Fg2HE3evX5ZXvlwqcVAgUNuVc6bKeSDs0uV68VDti+BuYIjvS8670pOLFmyNdYrBE5Sf2OI/AihhMNM7u2VD6GTpiG6gNfwBMFpcp8t4LS9Ty8H78+UOGeFnCEB+7Xo4hEI3nCk5PF1kHoJM+J8Gt4g71RMfpBoBCqIYdlb9PdmlQC1vz0APEJrPKGZ7ez4Hahsot4JwnL5wJyk5lzyAFAkTcjL8WYiMWYsz1bJTolOYsOSl65p/lfihsIbA2v2I5oP5rM6z0B+L2NG61yOoWwQgRXdQpoB469ODMCVXM+tCOw== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Hi David, kernel test robot noticed the following build errors: [auto build test ERROR on akpm-mm/mm-everything] [also build test ERROR on linus/master] [cannot apply to next-20230725] [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/David-Laight/minmax-Allow-min-max-clamp-if-the-arguments-have-the-same-signedness/20230725-204940 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/r/a09512c8526b46759669d0b879144563%40AcuMS.aculab.com patch subject: [PATCH next resend 2/5] minmax: Allow min()/max()/clamp() if the arguments have the same signedness. config: mips-randconfig-r016-20230725 (https://download.01.org/0day-ci/archive/20230726/202307260256.nzImScXA-lkp@intel.com/config) compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project.git 4a5ac14ee968ff0ad5d2cc1ffa0299048db4c88a) reproduce: (https://download.01.org/0day-ci/archive/20230726/202307260256.nzImScXA-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 | Closes: https://lore.kernel.org/oe-kbuild-all/202307260256.nzImScXA-lkp@intel.com/ All errors (new ones prefixed by >>): >> drivers/irqchip/irq-mips-cpu.c:288:1: error: call to undeclared function '__typecheck'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 288 | IRQCHIP_DECLARE(cpu_intc, "mti,cpu-interrupt-controller", mips_cpu_irq_of_init); | ^ include/linux/irqchip.h:37:38: note: expanded from macro 'IRQCHIP_DECLARE' 37 | OF_DECLARE_2(irqchip, name, compat, typecheck_irq_init_cb(fn)) | ^ include/linux/irqchip.h:24:3: note: expanded from macro 'typecheck_irq_init_cb' 24 | (__typecheck(typecheck_irq_init_cb, &fn) ? fn : fn) | ^ >> drivers/irqchip/irq-mips-cpu.c:288:1: error: initializer element is not a compile-time constant 288 | IRQCHIP_DECLARE(cpu_intc, "mti,cpu-interrupt-controller", mips_cpu_irq_of_init); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/irqchip.h:37:2: note: expanded from macro 'IRQCHIP_DECLARE' 37 | OF_DECLARE_2(irqchip, name, compat, typecheck_irq_init_cb(fn)) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/of.h:1493:3: note: expanded from macro 'OF_DECLARE_2' 1493 | _OF_DECLARE(table, name, compat, fn, of_init_fn_2) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/of.h:1481:2: note: expanded from macro '_OF_DECLARE' 1481 | _OF_DECLARE_STUB(table, name, compat, fn, fn_type) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/of.h:1470:16: note: expanded from macro '_OF_DECLARE_STUB' 1470 | .data = (fn == (fn_type)NULL) ? fn : fn } | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2 errors generated. -- >> drivers/irqchip/irq-mchp-eic.c:275:1: error: call to undeclared function '__typecheck'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 275 | IRQCHIP_MATCH("microchip,sama7g5-eic", mchp_eic_init) | ^ include/linux/irqchip.h:45:17: note: expanded from macro 'IRQCHIP_MATCH' 45 | .data = typecheck_irq_init_cb(fn), }, | ^ include/linux/irqchip.h:24:3: note: expanded from macro 'typecheck_irq_init_cb' 24 | (__typecheck(typecheck_irq_init_cb, &fn) ? fn : fn) | ^ >> drivers/irqchip/irq-mchp-eic.c:275:1: error: initializer element is not a compile-time constant 275 | IRQCHIP_MATCH("microchip,sama7g5-eic", mchp_eic_init) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/irqchip.h:45:17: note: expanded from macro 'IRQCHIP_MATCH' 45 | .data = typecheck_irq_init_cb(fn), }, | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/irqchip.h:24:2: note: expanded from macro 'typecheck_irq_init_cb' 24 | (__typecheck(typecheck_irq_init_cb, &fn) ? fn : fn) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2 errors generated. vim +/__typecheck +288 drivers/irqchip/irq-mips-cpu.c 0916b46962cbcac arch/mips/kernel/irq_cpu.c Gabor Juhos 2013-01-31 281 afe8dc254711b72 arch/mips/kernel/irq_cpu.c Andrew Bresticker 2014-09-18 282 int __init mips_cpu_irq_of_init(struct device_node *of_node, 0f84c305351c993 arch/mips/kernel/irq_cpu.c Andrew Bresticker 2014-09-18 283 struct device_node *parent) 0f84c305351c993 arch/mips/kernel/irq_cpu.c Andrew Bresticker 2014-09-18 284 { 0f84c305351c993 arch/mips/kernel/irq_cpu.c Andrew Bresticker 2014-09-18 285 __mips_cpu_irq_init(of_node); 0916b46962cbcac arch/mips/kernel/irq_cpu.c Gabor Juhos 2013-01-31 286 return 0; 0916b46962cbcac arch/mips/kernel/irq_cpu.c Gabor Juhos 2013-01-31 287 } 892b8cf06d8a1e7 drivers/irqchip/irq-mips-cpu.c Paul Burton 2015-05-24 @288 IRQCHIP_DECLARE(cpu_intc, "mti,cpu-interrupt-controller", mips_cpu_irq_of_init); -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki