3625 static struct cp_switch *switch_stack;  variable
3635   p->next = switch_stack;  in push_switch()
3641   switch_stack = p;  in push_switch()
3647   struct cp_switch *cs = switch_stack;  in pop_switch()
3680   switch_stack = switch_stack->next;  in pop_switch()
3691   if (switch_stack && !switch_stack->in_loop_body_p)  in note_break_stmt()
3692     switch_stack->break_stmt_seen_p = true;  in note_break_stmt()
3702   if (!switch_stack)  in note_iteration_stmt_body_start()
3704   bool ret = switch_stack->in_loop_body_p;  in note_iteration_stmt_body_start()
3705   switch_stack->in_loop_body_p = true;  in note_iteration_stmt_body_start()
3714   if (switch_stack)  in note_iteration_stmt_body_end()
3715     switch_stack->in_loop_body_p = prev;  in note_iteration_stmt_body_end()
3762     switch_stack->has_default_p = true;  in finish_case_label()
3775   cond = SWITCH_STMT_COND (switch_stack->switch_stmt);  in finish_case_label()
3779   if (!check_switch_goto (switch_stack->level))  in finish_case_label()
3782   type = SWITCH_STMT_TYPE (switch_stack->switch_stmt);  in finish_case_label()
3789   r = c_add_case_label (loc, switch_stack->cases, cond, low_value, high_value);  in finish_case_label()