scripts/genksyms/parse.y: warning: 9 shift/reduce conflicts

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   c7402612e2e61b76177f22e6e7f705adcbecc6fe
commit: 833e622459432ed5bc7cc58ffadb91b59c863a3a genksyms: generate lexer and parser during build instead of shipping
date:   6 years ago
config: x86_64-buildonly-randconfig-006-20230830 (https://download.01.org/0day-ci/archive/20231215/202312150734.dBgwSGBp-lkp@xxxxxxxxx/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231215/202312150734.dBgwSGBp-lkp@xxxxxxxxx/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@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202312150734.dBgwSGBp-lkp@xxxxxxxxx/

All warnings (new ones prefixed by >>):

>> scripts/genksyms/parse.y: warning: 9 shift/reduce conflicts [-Wconflicts-sr]
>> scripts/genksyms/parse.y: warning: 5 reduce/reduce conflicts [-Wconflicts-rr]
   scripts/genksyms/parse.y: note: rerun with option '-Wcounterexamples' to generate conflict counterexamples
--
>> scripts/genksyms/parse.y: warning: 9 shift/reduce conflicts [-Wconflicts-sr]
>> scripts/genksyms/parse.y: warning: 5 reduce/reduce conflicts [-Wconflicts-rr]
   scripts/genksyms/parse.y: note: rerun with option '-Wcounterexamples' to generate conflict counterexamples
>> scripts/genksyms/parse.y: warning: 9 shift/reduce conflicts [-Wconflicts-sr]
>> scripts/genksyms/parse.y: warning: 5 reduce/reduce conflicts [-Wconflicts-rr]
   scripts/genksyms/parse.y: note: rerun with option '-Wcounterexamples' to generate conflict counterexamples

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