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Date: Sun, 19 Feb 2023 06:35:22 +0800
From: kernel test robot <lkp@...el.com>
To: Masahiro Yamada <yamada.masahiro@...ionext.com>
Cc: oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org,
Nathan Chancellor <natechancellor@...il.com>
Subject: cc1: error: arch/sh/include/mach-hp6xx: No such file or directory
Hi Masahiro,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 5e725d112e1a54c2611d5dffd124a79415d0f0de
commit: 4c8dd95a723d9cccf8810be54aa62be82885c9d8 kbuild: add some extra warning flags unconditionally
date: 3 years, 9 months ago
config: sh-randconfig-r021-20230219 (https://download.01.org/0day-ci/archive/20230219/202302190641.30VVXnPb-lkp@intel.com/config)
compiler: sh4-linux-gcc (GCC) 12.1.0
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/torvalds/linux.git/commit/?id=4c8dd95a723d9cccf8810be54aa62be82885c9d8
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 4c8dd95a723d9cccf8810be54aa62be82885c9d8
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=sh olddefconfig
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=sh SHELL=/bin/bash
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@...el.com>
| Link: https://lore.kernel.org/oe-kbuild-all/202302190641.30VVXnPb-lkp@intel.com/
All errors (new ones prefixed by >>):
>> cc1: error: arch/sh/include/mach-hp6xx: No such file or directory [-Werror=missing-include-dirs]
>> cc1: error: arch/sh/include/mach-hp6xx: No such file or directory [-Werror=missing-include-dirs]
cc1: all warnings being treated as errors
--
>> cc1: error: arch/sh/include/mach-hp6xx: No such file or directory [-Werror=missing-include-dirs]
>> cc1: error: arch/sh/include/mach-hp6xx: No such file or directory [-Werror=missing-include-dirs]
arch/sh/kernel/hw_breakpoint.c: In function 'arch_bp_generic_fields':
arch/sh/kernel/hw_breakpoint.c:159:27: error: this statement may fall through [-Werror=implicit-fallthrough=]
159 | *gen_type = HW_BREAKPOINT_R;
| ~~~~~~~~~~^~~~~~~~~~~~~~~~~
arch/sh/kernel/hw_breakpoint.c:160:9: note: here
160 | case SH_BREAKPOINT_WRITE:
| ^~~~
cc1: all warnings being treated as errors
--
>> cc1: error: arch/sh/include/mach-hp6xx: No such file or directory [-Werror=missing-include-dirs]
>> cc1: error: arch/sh/include/mach-hp6xx: No such file or directory [-Werror=missing-include-dirs]
arch/sh/kernel/machvec.c: In function 'early_parse_mv':
arch/sh/kernel/machvec.c:43:15: error: variable 'mv_comma' set but not used [-Werror=unused-but-set-variable]
43 | char *mv_comma;
| ^~~~~~~~
arch/sh/kernel/machvec.c: In function 'sh_mv_setup':
arch/sh/kernel/machvec.c:104:33: error: array subscript 'struct sh_machine_vector[0]' is partly outside array bounds of 'long int[1]' [-Werror=array-bounds]
104 | sh_mv = *(struct sh_machine_vector *)&__machvec_start;
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from arch/sh/kernel/machvec.c:13:
arch/sh/include/asm/sections.h:7:13: note: object '__machvec_start' of size 4
7 | extern long __machvec_start, __machvec_end;
| ^~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
--
>> cc1: error: arch/sh/include/mach-hp6xx: No such file or directory [-Werror=missing-include-dirs]
>> cc1: error: arch/sh/include/mach-hp6xx: No such file or directory [-Werror=missing-include-dirs]
arch/sh/kernel/ptrace_32.c: In function 'arch_ptrace':
arch/sh/kernel/ptrace_32.c:380:40: error: comparison of unsigned expression in '< 0' is always false [-Werror=type-limits]
380 | if ((addr & 3) || addr < 0 ||
| ^
arch/sh/kernel/ptrace_32.c:420:40: error: comparison of unsigned expression in '< 0' is always false [-Werror=type-limits]
420 | if ((addr & 3) || addr < 0 ||
| ^
cc1: all warnings being treated as errors
--
>> cc1: error: arch/sh/include/mach-hp6xx: No such file or directory [-Werror=missing-include-dirs]
>> cc1: error: arch/sh/include/mach-hp6xx: No such file or directory [-Werror=missing-include-dirs]
arch/sh/kernel/kgdb.c: In function 'kgdb_arch_handle_exception':
arch/sh/kernel/kgdb.c:267:20: error: this statement may fall through [-Werror=implicit-fallthrough=]
267 | if (kgdb_hex2long(&ptr, &addr))
| ^
arch/sh/kernel/kgdb.c:269:9: note: here
269 | case 'D':
| ^~~~
cc1: all warnings being treated as errors
--
>> cc1: error: arch/sh/include/mach-hp6xx: No such file or directory [-Werror=missing-include-dirs]
>> cc1: error: arch/sh/include/mach-hp6xx: No such file or directory [-Werror=missing-include-dirs]
arch/sh/kernel/kprobes.c: In function 'kprobe_exceptions_notify':
arch/sh/kernel/kprobes.c:481:24: error: variable 'p' set but not used [-Werror=unused-but-set-variable]
481 | struct kprobe *p = NULL;
| ^
cc1: all warnings being treated as errors
--
>> cc1: error: arch/sh/include/mach-hp6xx: No such file or directory [-Werror=missing-include-dirs]
>> cc1: error: arch/sh/include/mach-hp6xx: No such file or directory [-Werror=missing-include-dirs]
arch/sh/kernel/disassemble.c: In function 'print_sh_insn':
arch/sh/kernel/disassemble.c:295:13: error: variable 'lastsp' set but not used [-Werror=unused-but-set-variable]
295 | int lastsp;
| ^~~~~~
arch/sh/kernel/disassemble.c:478:36: error: this statement may fall through [-Werror=implicit-fallthrough=]
478 | if (0)
| ^
arch/sh/kernel/disassemble.c:480:25: note: here
480 | case F_REG_N:
| ^~~~
arch/sh/kernel/disassemble.c:487:36: error: this statement may fall through [-Werror=implicit-fallthrough=]
487 | if (rn & 1) {
| ^
arch/sh/kernel/disassemble.c:491:25: note: here
491 | d_reg_n:
| ^~~~~~~
arch/sh/kernel/disassemble.c:496:36: error: this statement may fall through [-Werror=implicit-fallthrough=]
496 | if (rm & 1) {
| ^
arch/sh/kernel/disassemble.c:500:25: note: here
500 | case D_REG_M:
| ^~~~
cc1: all warnings being treated as errors
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests
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