gcc/cp/class.c

593   tree basetype = non_reference (TREE_TYPE (instance));
597       tree binfo = lookup_base (fixed_type, basetype,
604     vtbl = build_vfield_ref (instance, basetype);
852     /* This is our very own copy of `basetype' to play with.  Later,
1244       tree basetype = TREE_TYPE (base_binfo);
1246       gcc_assert (COMPLETE_TYPE_P (basetype));
1251       if (!TYPE_POLYMORPHIC_P (basetype))
1253 		 "base class %q#T has a non-virtual destructor", basetype);
1259       if (! TYPE_HAS_CONST_INIT_REF (basetype))
1261       if (TYPE_HAS_ASSIGN_REF (basetype)
1262 	  && !TYPE_HAS_CONST_ASSIGN_REF (basetype))
1268       else if (CLASSTYPE_NEARLY_EMPTY_P (basetype))
1278       else if (!is_empty_class (basetype))
1285       TYPE_NEEDS_CONSTRUCTING (t) |= TYPE_NEEDS_CONSTRUCTING (basetype);
1287 	|= TYPE_HAS_NONTRIVIAL_DESTRUCTOR (basetype);
1289       if (CLASSTYPE_HAS_NONTRIVIAL_DESTRUCTOR_BODY (basetype)
1290 	  || CLASSTYPE_DESTRUCTOR_NONTRIVIAL_BECAUSE_OF_BASE (basetype))
1295 	|= TYPE_HAS_COMPLEX_ASSIGN_REF (basetype);
1296       TYPE_HAS_COMPLEX_INIT_REF (t) |= TYPE_HAS_COMPLEX_INIT_REF (basetype);
1297       TYPE_POLYMORPHIC_P (t) |= TYPE_POLYMORPHIC_P (basetype);
1299 	|= CLASSTYPE_CONTAINS_EMPTY_CLASS_P (basetype);
1368       tree basetype = BINFO_TYPE (base_binfo);
1370       if (TYPE_CONTAINS_VPTR_P (basetype) && !BINFO_VIRTUAL_P (base_binfo))
1403       tree basetype = BINFO_TYPE (primary);
1424       primary = TYPE_BINFO (basetype);
1426       TYPE_VFIELD (t) = TYPE_VFIELD (basetype);
2343       tree basetype = BINFO_TYPE (BINFO_BASE_BINFO (TYPE_BINFO (t), i));
2344       base_fndecls = chainon (get_basefndecls (name, basetype),
2425 	  tree basetype = BINFO_TYPE (base_binfo);
2426 	  base_fndecls = chainon (get_basefndecls (name, basetype),
3536   tree basetype = BINFO_TYPE (binfo);
3540   gcc_assert (is_empty_class (basetype));
3541   alignment = ssize_int (CLASSTYPE_ALIGN_UNIT (basetype));
3596   tree basetype = BINFO_TYPE (binfo);
3598   if (!COMPLETE_TYPE_P (basetype))
3604   if (!is_empty_class (basetype))
3613       decl = build_decl (FIELD_DECL, NULL_TREE, CLASSTYPE_AS_BASE (basetype));
3617       DECL_SIZE (decl) = CLASSTYPE_SIZE (basetype);
3618       DECL_SIZE_UNIT (decl) = CLASSTYPE_SIZE_UNIT (basetype);
3619       DECL_ALIGN (decl) = CLASSTYPE_ALIGN (basetype);
3620       DECL_USER_ALIGN (decl) = CLASSTYPE_USER_ALIGN (basetype);
3621       DECL_MODE (decl) = TYPE_MODE (basetype);
3641 		      CLASSTYPE_ALIGN_UNIT (basetype));
3652 	  else if (walk_subobject_offsets (basetype,
3805       tree basetype;
3810       basetype = TYPE_METHOD_BASETYPE (TREE_TYPE (clone));
3823 	= build_method_type_directly (basetype,
3993 	      tree basetype = TYPE_METHOD_BASETYPE (TREE_TYPE (clone));
4005 	      type = build_method_type_directly (basetype,
4394 	  tree basetype = TREE_TYPE (vbase);
4413 					 CLASSTYPE_ALIGN (basetype)),
4419 		     basetype);
4501   tree basetype;
4513       basetype = BINFO_TYPE (base_binfo);
4515       if (!lookup_base (t, basetype, ba_unique | ba_quiet, NULL))
4517 		 basetype, t);
4525 	basetype = BINFO_TYPE (binfo);
4527 	if (!lookup_base (t, basetype, ba_unique | ba_quiet, NULL))
4529 		   basetype, t);
7750   tree basetype;
7755   basetype = BINFO_TYPE (binfo);