10:43 a.m.
Just needs a `default:` case. From personal experience, this warning
helps you track down every switch on an enum when you add a new
enumeration value.
Ignore the dtc-lexer failure, that's a separate known issue.
On Tue, Mar 17, 2020 at 4:40 PM kbuild test robot <lkp(a)intel.com> wrote:
Hi Peter,
I love your patch! Yet something to improve:
[auto build test ERROR on tip/auto-latest]
[also build test ERROR on next-20200317]
[cannot apply to tip/x86/core linux/master linus/master v5.6-rc6]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]
url:
https://github.com/0day-ci/linux/commits/Peter-Zijlstra/objtool-vmlinux-o...
base: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
3168392536d32920349af53bdd108e3b92b10f4f
config: x86_64-allyesconfig (attached as .config)
compiler: clang version 11.0.0 (git://gitmirror/llvm_project
14a1b80e044aac1947c891525cf30521be0a79b7)
reproduce:
# FIXME the reproduce steps for clang is not ready yet
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp(a)intel.com>
All errors (new ones prefixed by >>):
>> check.c:2131:10: error: 12 enumeration values not handled in switch:
'INSN_JUMP_DYNAMIC', 'INSN_JUMP_DYNAMIC_CONDITIONAL',
'INSN_RETURN'... [-Werror,-Wswitch]
switch (insn->type) {
^
1 error generated.
mv: cannot stat 'tools/objtool/.check.o.tmp': No such file or directory
make[4]: *** [tools/build/Makefile.build:96: tools/objtool/check.o] Error 1
/usr/bin/ld: scripts/dtc/dtc-parser.tab.o:(.bss+0x10): multiple definition of
`yylloc'; scripts/dtc/dtc-lexer.lex.o:(.bss+0x58): first defined here
clang-11: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [scripts/Makefile.host:116: scripts/dtc/dtc] Error 1
make[2]: Target '__build' not remade because of errors.
make[1]: *** [Makefile:1261: scripts_dtc] Error 2
make[4]: Target '__build' not remade because of errors.
make[3]: *** [Makefile:46: tools/objtool/objtool-in.o] Error 2
make[3]: Target 'all' not remade because of errors.
make[2]: *** [Makefile:68: objtool] Error 2
make[1]: *** [Makefile:1787: tools/objtool] Error 2
make[1]: Target 'prepare' not remade because of errors.
make: *** [Makefile:180: sub-make] Error 2
10 real 23 user 18 sys 399.16% cpu make prepare
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
--
You received this message because you are subscribed to the Google Groups "Clang
Built Linux" group.
To unsubscribe from this group and stop receiving emails from it, send an email to
clang-built-linux+unsubscribe(a)googlegroups.com.
To view this discussion on the web visit
https://groups.google.com/d/msgid/clang-built-linux/202003180747.qU4yJl06....
--
Thanks,
~Nick Desaulniers