static tree generic_initializer (tinfo_s *, tree);
static tree ptr_initializer (tinfo_s *, tree);
static tree ptm_initializer (tinfo_s *, tree);
-static tree class_initializer (tinfo_s *, tree, tree);
+static tree class_initializer (tinfo_s *, tree, unsigned, ...);
static void create_pseudo_type_info (int, const char *, ...);
static tree get_pseudo_ti_init (tree, unsigned);
static unsigned get_pseudo_ti_index (tree);
static tree
tinfo_base_init (tinfo_s *ti, tree target)
{
- tree init = NULL_TREE;
+ tree init;
tree name_decl;
tree vtable_ptr;
+ VEC(constructor_elt,gc) *v;
{
tree name_name, name_string;
ti->vtable = vtable_ptr;
}
- init = tree_cons (NULL_TREE, vtable_ptr, init);
+ v = VEC_alloc (constructor_elt, gc, 2);
+ CONSTRUCTOR_APPEND_ELT (v, NULL_TREE, vtable_ptr);
+ CONSTRUCTOR_APPEND_ELT (v, NULL_TREE, decay_conversion (name_decl));
- init = tree_cons (NULL_TREE, decay_conversion (name_decl), init);
-
- init = build_constructor_from_list (init_list_type_node, nreverse (init));
+ init = build_constructor (init_list_type_node, v);
TREE_CONSTANT (init) = 1;
TREE_STATIC (init) = 1;
- init = tree_cons (NULL_TREE, init, NULL_TREE);
return init;
}
{
tree init = tinfo_base_init (ti, target);
- init = build_constructor_from_list (init_list_type_node, init);
+ init = build_constructor_single (init_list_type_node, NULL_TREE, init);
TREE_CONSTANT (init) = 1;
TREE_STATIC (init) = 1;
return init;
tree to = TREE_TYPE (target);
int flags = qualifier_flags (to);
bool incomplete = target_incomplete_p (to);
+ VEC(constructor_elt,gc) *v = VEC_alloc (constructor_elt, gc, 3);
if (incomplete)
flags |= 8;
- init = tree_cons (NULL_TREE, build_int_cst (NULL_TREE, flags), init);
- init = tree_cons (NULL_TREE,
- get_tinfo_ptr (TYPE_MAIN_VARIANT (to)),
- init);
+ CONSTRUCTOR_APPEND_ELT (v, NULL_TREE, init);
+ CONSTRUCTOR_APPEND_ELT (v, NULL_TREE, build_int_cst (NULL_TREE, flags));
+ CONSTRUCTOR_APPEND_ELT (v, NULL_TREE,
+ get_tinfo_ptr (TYPE_MAIN_VARIANT (to)));
- init = build_constructor_from_list (init_list_type_node, nreverse (init));
+ init = build_constructor (init_list_type_node, v);
TREE_CONSTANT (init) = 1;
TREE_STATIC (init) = 1;
return init;
tree klass = TYPE_PTRMEM_CLASS_TYPE (target);
int flags = qualifier_flags (to);
bool incomplete = target_incomplete_p (to);
+ VEC(constructor_elt,gc) *v = VEC_alloc (constructor_elt, gc, 4);
if (incomplete)
flags |= 0x8;
if (!COMPLETE_TYPE_P (klass))
flags |= 0x10;
- init = tree_cons (NULL_TREE, build_int_cst (NULL_TREE, flags), init);
- init = tree_cons (NULL_TREE,
- get_tinfo_ptr (TYPE_MAIN_VARIANT (to)),
- init);
- init = tree_cons (NULL_TREE,
- get_tinfo_ptr (klass),
- init);
-
- init = build_constructor_from_list (init_list_type_node, nreverse (init));
+ CONSTRUCTOR_APPEND_ELT (v, NULL_TREE, init);
+ CONSTRUCTOR_APPEND_ELT (v, NULL_TREE, build_int_cst (NULL_TREE, flags));
+ CONSTRUCTOR_APPEND_ELT (v, NULL_TREE,
+ get_tinfo_ptr (TYPE_MAIN_VARIANT (to)));
+ CONSTRUCTOR_APPEND_ELT (v, NULL_TREE, get_tinfo_ptr (klass));
+
+ init = build_constructor (init_list_type_node, v);
TREE_CONSTANT (init) = 1;
TREE_STATIC (init) = 1;
return init;
/* Return the CONSTRUCTOR expr for a type_info of class TYPE.
TI provides information about the particular __class_type_info derivation,
- which adds hint flags and TRAIL initializers to the type_info base. */
+ which adds hint flags and N extra initializers to the type_info base. */
static tree
-class_initializer (tinfo_s *ti, tree target, tree trail)
+class_initializer (tinfo_s *ti, tree target, unsigned n, ...)
{
tree init = tinfo_base_init (ti, target);
+ va_list extra_inits;
+ unsigned i;
+ VEC(constructor_elt,gc) *v = VEC_alloc (constructor_elt, gc, n+1);
+
+ CONSTRUCTOR_APPEND_ELT (v, NULL_TREE, init);
+ va_start (extra_inits, n);
+ for (i = 0; i < n; i++)
+ CONSTRUCTOR_APPEND_ELT (v, NULL_TREE, va_arg (extra_inits, tree));
+ va_end (extra_inits);
- TREE_CHAIN (init) = trail;
- init = build_constructor_from_list (init_list_type_node, init);
+ init = build_constructor (init_list_type_node, v);
TREE_CONSTANT (init) = 1;
TREE_STATIC (init) = 1;
return init;
return generic_initializer (ti, type);
case TK_CLASS_TYPE:
- return class_initializer (ti, type, NULL_TREE);
+ return class_initializer (ti, type, 0);
case TK_SI_CLASS_TYPE:
{
tree base_binfo = BINFO_BASE_BINFO (TYPE_BINFO (type), 0);
tree tinfo = get_tinfo_ptr (BINFO_TYPE (base_binfo));
- tree base_inits = tree_cons (NULL_TREE, tinfo, NULL_TREE);
/* get_tinfo_ptr might have reallocated the tinfo_descs vector. */
ti = VEC_index (tinfo_s, tinfo_descs, tk_index);
- return class_initializer (ti, type, base_inits);
+ return class_initializer (ti, type, 1, tinfo);
}
default:
tree offset_type = integer_types[itk_long];
tree base_inits = NULL_TREE;
int ix;
+ VEC(constructor_elt,gc) *init_vec = NULL;
+ constructor_elt *e;
gcc_assert (tk_index >= TK_FIXED);
+ VEC_safe_grow (constructor_elt, gc, init_vec, nbases);
/* Generate the base information initializer. */
for (ix = nbases; ix--;)
{
tree base_binfo = BINFO_BASE_BINFO (binfo, ix);
- tree base_init = NULL_TREE;
+ tree base_init;
int flags = 0;
tree tinfo;
tree offset;
+ VEC(constructor_elt,gc) *v;
if (VEC_index (tree, base_accesses, ix) == access_public_node)
flags |= 2;
offset = fold_build2_loc (input_location,
BIT_IOR_EXPR, offset_type, offset,
build_int_cst (offset_type, flags));
- base_init = tree_cons (NULL_TREE, offset, base_init);
- base_init = tree_cons (NULL_TREE, tinfo, base_init);
- base_init = build_constructor_from_list (init_list_type_node, base_init);
- base_inits = tree_cons (NULL_TREE, base_init, base_inits);
+ v = VEC_alloc (constructor_elt, gc, 2);
+ CONSTRUCTOR_APPEND_ELT (v, NULL_TREE, tinfo);
+ CONSTRUCTOR_APPEND_ELT (v, NULL_TREE, offset);
+ base_init = build_constructor (init_list_type_node, v);
+ e = VEC_index (constructor_elt, init_vec, ix);
+ e->index = NULL_TREE;
+ e->value = base_init;
}
- base_inits = build_constructor_from_list (init_list_type_node, base_inits);
- base_inits = tree_cons (NULL_TREE, base_inits, NULL_TREE);
- /* Prepend the number of bases. */
- base_inits = tree_cons (NULL_TREE,
- build_int_cst (NULL_TREE, nbases),
- base_inits);
- /* Prepend the hint flags. */
- base_inits = tree_cons (NULL_TREE,
- build_int_cst (NULL_TREE, hint),
- base_inits);
+ base_inits = build_constructor (init_list_type_node, init_vec);
/* get_tinfo_ptr might have reallocated the tinfo_descs vector. */
ti = VEC_index (tinfo_s, tinfo_descs, tk_index);
- return class_initializer (ti, type, base_inits);
+ return class_initializer (ti, type, 3,
+ build_int_cst (NULL_TREE, hint),
+ build_int_cst (NULL_TREE, nbases),
+ base_inits);
}
}
}