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[deliverable/binutils-gdb.git] / gdb / ada-tasks.c

diff --git a/gdb/ada-tasks.c b/gdb/ada-tasks.c
index 0b7a8eb4ad46378eadea684c679020c3aa1966cf..1288e1608f57f7377d49b86b5ced72a91a41cef7 100644 (file)
--- a/gdb/ada-tasks.c
+++ b/gdb/ada-tasks.c
@@ -431,9 +431,9 @@ read_fat_string_value (char *dest, struct value *val, int max_len)
       bounds_fieldno = ada_get_field_index (type, "P_BOUNDS", 0);
 
       bounds_type = TYPE_FIELD_TYPE (type, bounds_fieldno);
-      if (TYPE_CODE (bounds_type) == TYPE_CODE_PTR)
+      if (bounds_type->code () == TYPE_CODE_PTR)
         bounds_type = TYPE_TARGET_TYPE (bounds_type);
-      if (TYPE_CODE (bounds_type) != TYPE_CODE_STRUCT)
+      if (bounds_type->code () != TYPE_CODE_STRUCT)
         error (_("Unknown task name format. Aborting"));
       upper_bound_fieldno = ada_get_field_index (bounds_type, "UB0", 0);
 
@@ -679,7 +679,8 @@ read_atcb (CORE_ADDR task_id, struct ada_task_info *task_info)
                  task_name = p + 2;
 
              /* Copy the task name.  */
-             strncpy (task_info->name, task_name, sizeof (task_info->name));
+             strncpy (task_info->name, task_name,
+                      sizeof (task_info->name) - 1);
              task_info->name[sizeof (task_info->name) - 1] = 0;
            }
          else
@@ -889,10 +890,10 @@ ada_tasks_inferior_data_sniffer (struct ada_tasks_inferior_data *data)
          struct type *eltype = NULL;
          struct type *idxtype = NULL;
 
-         if (TYPE_CODE (type) == TYPE_CODE_ARRAY)
+         if (type->code () == TYPE_CODE_ARRAY)
            eltype = check_typedef (TYPE_TARGET_TYPE (type));
          if (eltype != NULL
-             && TYPE_CODE (eltype) == TYPE_CODE_PTR)
+             && eltype->code () == TYPE_CODE_PTR)
            idxtype = check_typedef (TYPE_INDEX_TYPE (type));
          if (idxtype != NULL
              && !TYPE_LOW_BOUND_UNDEFINED (idxtype)
@@ -932,7 +933,7 @@ ada_tasks_inferior_data_sniffer (struct ada_tasks_inferior_data *data)
          /* Validate.  */
          struct type *type = check_typedef (SYMBOL_TYPE (sym));
 
-         if (TYPE_CODE (type) == TYPE_CODE_PTR)
+         if (type->code () == TYPE_CODE_PTR)
            {
              data->known_tasks_element = type;
              return;
@@ -1432,9 +1433,7 @@ ada_tasks_new_objfile_observer (struct objfile *objfile)
     {
       /* All objfiles are being cleared, so we should clear all
         our caches for all program spaces.  */
-      struct program_space *pspace;
-
-      for (pspace = program_spaces; pspace != NULL; pspace = pspace->next)
+      for (struct program_space *pspace : program_spaces)
         ada_tasks_invalidate_pspace_data (pspace);
     }
   else
@@ -1455,8 +1454,9 @@ ada_tasks_new_objfile_observer (struct objfile *objfile)
       ada_tasks_invalidate_inferior_data (inf);
 }
 
+void _initialize_tasks ();
 void
-_initialize_tasks (void)
+_initialize_tasks ()
 {
   /* Attach various observers.  */
   gdb::observers::normal_stop.attach (ada_tasks_normal_stop_observer);