linux-kernel - [peterz-queue:x86/wip.ibt 24/39] arch/x86/lib/error-inject.c:14:3: error: expected ')'

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Message-ID: <202202220805.Eoasnrld-lkp@intel.com>
Date:   Tue, 22 Feb 2022 08:32:40 +0800
From:   kernel test robot <lkp@...el.com>
To:     Peter Zijlstra <peterz@...radead.org>
Cc:     llvm@...ts.linux.dev, kbuild-all@...ts.01.org,
        linux-kernel@...r.kernel.org
Subject: [peterz-queue:x86/wip.ibt 24/39] arch/x86/lib/error-inject.c:14:3:
 error: expected ')'

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git x86/wip.ibt
head:   1436dce5f32d577e8cef693e09f4bb1faa0e2692
commit: 691967145f3060050b5628f6863de26cc77ef17e [24/39] x86/ibt: Annotate text references
config: i386-randconfig-a012-20220221 (https://download.01.org/0day-ci/archive/20220222/202202220805.Eoasnrld-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project d271fc04d5b97b12e6b797c6067d3c96a8d7470e)
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/peterz/queue.git/commit/?id=691967145f3060050b5628f6863de26cc77ef17e
        git remote add peterz-queue https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git
        git fetch --no-tags peterz-queue x86/wip.ibt
        git checkout 691967145f3060050b5628f6863de26cc77ef17e
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>

All errors (new ones prefixed by >>):

>> arch/x86/lib/error-inject.c:14:3: error: expected ')'
                   ANNOTATE_NOENDBR
                   ^
   arch/x86/lib/error-inject.c:9:4: note: to match this '('
   asm(
      ^
   1 error generated.
--
>> arch/x86/kernel/alternative.c:716:2: error: expected ')'
           ANNOTATE_NOENDBR
           ^
   arch/x86/kernel/alternative.c:712:5: note: to match this '('
   asm (
       ^
   arch/x86/kernel/alternative.c:761:16: error: expected string literal in 'asm'
           asm volatile (ANNOTATE_NOENDBR
                         ^
   2 errors generated.


vim +14 arch/x86/lib/error-inject.c

     8	
     9	asm(
    10		".text\n"
    11		".type just_return_func, @function\n"
    12		".globl just_return_func\n"
    13		"just_return_func:\n"
  > 14			ANNOTATE_NOENDBR
    15			ASM_RET
    16		".size just_return_func, .-just_return_func\n"
    17	);
    18	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org