[Bug other/97305] New: options-save.c:8526:26: error: unused variable 'mask'

["danglin at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97305

            Bug ID: 97305
           Summary: options-save.c:8526:26: error: unused variable 'mask'
           Product: gcc
           Version: 11.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: other
          Assignee: unassigned at gcc dot gnu.org
          Reporter: danglin at gcc dot gnu.org
                CC: jakub at gcc dot gnu.org
  Target Milestone: ---
              Host: hppa*-*-*
            Target: hppa*-*-*
             Build: hppa*-*-*

options-save.c: In function 'void cl_target_option_save(cl_target_option*,
gcc_o
ptions*, gcc_options*)':
options-save.c:8526:26: error: unused variable 'mask' [-Werror=unused-variable]
 8526 |   unsigned HOST_WIDE_INT mask = 0;
      |                          ^~~~
options-save.c: In function 'void cl_target_option_restore(gcc_options*,
gcc_opt
ions*, cl_target_option*)':
options-save.c:8537:26: error: unused variable 'mask' [-Werror=unused-variable]
 8537 |   unsigned HOST_WIDE_INT mask;
      |                          ^~~~

/* Save selected option variables into a structure.  */
void
cl_target_option_save (struct cl_target_option *ptr, struct gcc_options *opts,
                       struct gcc_options *opts_set)
{
  if (targetm.target_option.save)
    targetm.target_option.save (ptr, opts, opts_set);

  ptr->x_target_flags = opts->x_target_flags;

  unsigned HOST_WIDE_INT mask = 0;
  ptr->explicit_mask_target_flags = opts_set->x_target_flags;
}