public inbox for llvm@lists.linux.dev
 help / color / mirror / Atom feed
From: kernel test robot <lkp@intel.com>
To: Josh Poimboeuf <jpoimboe@kernel.org>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev
Subject: [jpoimboe:objtool-diff 1/3] arch/arm/vdso/note.c:14:1: error: a parameter list without types is only allowed in a function definition
Date: Fri, 31 May 2024 18:02:05 +0800	[thread overview]
Message-ID: <202405311709.BlYsv7gI-lkp@intel.com> (raw)

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/jpoimboe/linux.git objtool-diff
head:   c400d5b1cd1124fd45c7b1a966ce9caad1e406fc
commit: 6a1b99664af09b91f30739d6ecaa83f17545654a [1/3] todo
config: arm-defconfig (https://download.01.org/0day-ci/archive/20240531/202405311709.BlYsv7gI-lkp@intel.com/config)
compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project f28c006a5895fc0e329fe15fead81e37457cb1d1)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240531/202405311709.BlYsv7gI-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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202405311709.BlYsv7gI-lkp@intel.com/

All error/warnings (new ones prefixed by >>):

>> arch/arm/vdso/note.c:14:1: warning: 'const' type qualifier on return type has no effect [-Wignored-qualifiers]
   ELFNOTE32("Linux", 0, LINUX_VERSION_CODE);
   ^
   include/linux/elfnote.h:93:37: note: expanded from macro 'ELFNOTE32'
   #define ELFNOTE32(name, type, desc) ELFNOTE(32, name, type, desc)
                                       ^
   include/linux/elfnote.h:91:2: note: expanded from macro 'ELFNOTE'
           _ELFNOTE(size, name, __COUNTER__, type, desc)
           ^
   include/linux/elfnote.h:71:9: note: expanded from macro '_ELFNOTE'
           static const struct {                                           \
                  ^
>> arch/arm/vdso/note.c:14:1: error: a parameter list without types is only allowed in a function definition
   include/linux/elfnote.h:93:37: note: expanded from macro 'ELFNOTE32'
   #define ELFNOTE32(name, type, desc) ELFNOTE(32, name, type, desc)
                                       ^
   include/linux/elfnote.h:91:2: note: expanded from macro 'ELFNOTE'
           _ELFNOTE(size, name, __COUNTER__, type, desc)
           ^
   include/linux/elfnote.h:77:16: note: expanded from macro '_ELFNOTE'
           } __UNIQUE_ID(_note_)                                           \
                         ^
   arch/arm/vdso/note.c:15:1: warning: 'const' type qualifier on return type has no effect [-Wignored-qualifiers]
   BUILD_SALT;
   ^
   include/linux/build-salt.h:16:8: note: expanded from macro 'BUILD_SALT'
          ELFNOTE32("Linux", LINUX_ELFNOTE_BUILD_SALT, CONFIG_BUILD_SALT)
          ^
   include/linux/elfnote.h:93:37: note: expanded from macro 'ELFNOTE32'
   #define ELFNOTE32(name, type, desc) ELFNOTE(32, name, type, desc)
                                       ^
   include/linux/elfnote.h:91:2: note: expanded from macro 'ELFNOTE'
           _ELFNOTE(size, name, __COUNTER__, type, desc)
           ^
   include/linux/elfnote.h:71:9: note: expanded from macro '_ELFNOTE'
           static const struct {                                           \
                  ^
   arch/arm/vdso/note.c:15:1: error: a parameter list without types is only allowed in a function definition
   include/linux/build-salt.h:16:8: note: expanded from macro 'BUILD_SALT'
          ELFNOTE32("Linux", LINUX_ELFNOTE_BUILD_SALT, CONFIG_BUILD_SALT)
          ^
   include/linux/elfnote.h:93:37: note: expanded from macro 'ELFNOTE32'
   #define ELFNOTE32(name, type, desc) ELFNOTE(32, name, type, desc)
                                       ^
   include/linux/elfnote.h:91:2: note: expanded from macro 'ELFNOTE'
           _ELFNOTE(size, name, __COUNTER__, type, desc)
           ^
   include/linux/elfnote.h:77:16: note: expanded from macro '_ELFNOTE'
           } __UNIQUE_ID(_note_)                                           \
                         ^
   2 warnings and 2 errors generated.


vim +14 arch/arm/vdso/note.c

20e2fc42312f96 Vincenzo Frascino 2019-11-04  13  
20e2fc42312f96 Vincenzo Frascino 2019-11-04 @14  ELFNOTE32("Linux", 0, LINUX_VERSION_CODE);

:::::: The code at line 14 was first introduced by commit
:::::: 20e2fc42312f960f497ac2d617e3742754e1fa5e ARM: 8930/1: Add support for generic vDSO

:::::: TO: Vincenzo Frascino <vincenzo.frascino@arm.com>
:::::: CC: Russell King <rmk+kernel@armlinux.org.uk>

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

                 reply	other threads:[~2024-05-31 10:02 UTC|newest]

Thread overview: [no followups] expand[flat|nested]  mbox.gz  Atom feed

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=202405311709.BlYsv7gI-lkp@intel.com \
    --to=lkp@intel.com \
    --cc=jpoimboe@kernel.org \
    --cc=llvm@lists.linux.dev \
    --cc=oe-kbuild-all@lists.linux.dev \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox