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Diffstat (limited to 'gcc/cp/rtti.c')
-rw-r--r--gcc/cp/rtti.c79
1 files changed, 38 insertions, 41 deletions
diff --git a/gcc/cp/rtti.c b/gcc/cp/rtti.c
index 95518cf..b13ec17 100644
--- a/gcc/cp/rtti.c
+++ b/gcc/cp/rtti.c
@@ -72,8 +72,6 @@ typedef struct GTY (()) tinfo_s {
the type_info derived type. */
} tinfo_s;
-DEF_VEC_O(tinfo_s);
-DEF_VEC_ALLOC_O(tinfo_s,gc);
typedef enum tinfo_kind
{
@@ -92,12 +90,12 @@ typedef enum tinfo_kind
} tinfo_kind;
/* A vector of all tinfo decls that haven't yet been emitted. */
-VEC(tree,gc) *unemitted_tinfo_decls;
+vec<tree, va_gc> *unemitted_tinfo_decls;
/* A vector of all type_info derived types we need. The first few are
fixed and created early. The remainder are for multiple inheritance
and are generated as needed. */
-static GTY (()) VEC(tinfo_s,gc) *tinfo_descs;
+static GTY (()) vec<tinfo_s, va_gc> *tinfo_descs;
static tree ifnonnull (tree, tree, tsubst_flags_t);
static tree tinfo_name (tree, bool);
@@ -155,7 +153,7 @@ init_rtti_processing (void)
= cp_build_qualified_type (type_info_type, TYPE_QUAL_CONST);
type_info_ptr_type = build_pointer_type (const_type_info_type_node);
- unemitted_tinfo_decls = VEC_alloc (tree, gc, 124);
+ vec_alloc (unemitted_tinfo_decls, 124);
create_tinfo_types ();
}
@@ -294,8 +292,7 @@ typeid_ok_p (void)
return false;
}
- pseudo_type_info
- = VEC_index (tinfo_s, tinfo_descs, TK_TYPE_INFO_TYPE).type;
+ pseudo_type_info = (*tinfo_descs)[TK_TYPE_INFO_TYPE].type;
type_info_type = TYPE_MAIN_VARIANT (const_type_info_type_node);
/* Make sure abi::__type_info_pseudo has the same alias set
@@ -422,7 +419,7 @@ get_tinfo_decl (tree type)
if (!d)
{
int ix = get_pseudo_ti_index (type);
- tinfo_s *ti = &VEC_index (tinfo_s, tinfo_descs, ix);
+ tinfo_s *ti = &(*tinfo_descs)[ix];
d = build_lang_decl (VAR_DECL, name, ti->type);
SET_DECL_ASSEMBLER_NAME (d, name);
@@ -444,7 +441,7 @@ get_tinfo_decl (tree type)
CLASSTYPE_TYPEINFO_VAR (TYPE_MAIN_VARIANT (type)) = d;
/* Add decl to the global array of tinfo decls. */
- VEC_safe_push (tree, gc, unemitted_tinfo_decls, d);
+ vec_safe_push (unemitted_tinfo_decls, d);
}
return d;
@@ -873,7 +870,7 @@ tinfo_base_init (tinfo_s *ti, tree target)
tree init;
tree name_decl;
tree vtable_ptr;
- VEC(constructor_elt,gc) *v;
+ vec<constructor_elt, va_gc> *v;
{
tree name_name, name_string;
@@ -935,7 +932,7 @@ tinfo_base_init (tinfo_s *ti, tree target)
ti->vtable = vtable_ptr;
}
- v = VEC_alloc (constructor_elt, gc, 2);
+ vec_alloc (v, 2);
CONSTRUCTOR_APPEND_ELT (v, NULL_TREE, vtable_ptr);
CONSTRUCTOR_APPEND_ELT (v, NULL_TREE,
decay_conversion (name_decl, tf_warning_or_error));
@@ -973,7 +970,8 @@ ptr_initializer (tinfo_s *ti, tree target)
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);
+ vec<constructor_elt, va_gc> *v;
+ vec_alloc (v, 3);
if (incomplete)
flags |= 8;
@@ -1001,7 +999,8 @@ ptm_initializer (tinfo_s *ti, tree target)
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);
+ vec<constructor_elt, va_gc> *v;
+ vec_alloc (v, 4);
if (incomplete)
flags |= 0x8;
@@ -1029,7 +1028,8 @@ 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);
+ vec<constructor_elt, va_gc> *v;
+ vec_alloc (v, n+1);
CONSTRUCTOR_APPEND_ELT (v, NULL_TREE, init);
va_start (extra_inits, n);
@@ -1079,7 +1079,7 @@ typeinfo_in_lib_p (tree type)
static tree
get_pseudo_ti_init (tree type, unsigned tk_index)
{
- tinfo_s *ti = &VEC_index (tinfo_s, tinfo_descs, tk_index);
+ tinfo_s *ti = &(*tinfo_descs)[tk_index];
gcc_assert (at_eof);
switch (tk_index)
@@ -1105,7 +1105,7 @@ get_pseudo_ti_init (tree type, unsigned tk_index)
tree tinfo = get_tinfo_ptr (BINFO_TYPE (base_binfo));
/* get_tinfo_ptr might have reallocated the tinfo_descs vector. */
- ti = &VEC_index (tinfo_s, tinfo_descs, tk_index);
+ ti = &(*tinfo_descs)[tk_index];
return class_initializer (ti, type, 1, tinfo);
}
@@ -1115,16 +1115,16 @@ get_pseudo_ti_init (tree type, unsigned tk_index)
| (CLASSTYPE_DIAMOND_SHAPED_P (type) << 1));
tree binfo = TYPE_BINFO (type);
int nbases = BINFO_N_BASE_BINFOS (binfo);
- VEC(tree,gc) *base_accesses = BINFO_BASE_ACCESSES (binfo);
+ vec<tree, va_gc> *base_accesses = BINFO_BASE_ACCESSES (binfo);
tree offset_type = integer_types[itk_long];
tree base_inits = NULL_TREE;
int ix;
- VEC(constructor_elt,gc) *init_vec = NULL;
+ vec<constructor_elt, va_gc> *init_vec = NULL;
constructor_elt *e;
gcc_assert (tk_index >= TK_FIXED);
- VEC_safe_grow (constructor_elt, gc, init_vec, nbases);
+ vec_safe_grow (init_vec, nbases);
/* Generate the base information initializer. */
for (ix = nbases; ix--;)
{
@@ -1133,9 +1133,9 @@ get_pseudo_ti_init (tree type, unsigned tk_index)
int flags = 0;
tree tinfo;
tree offset;
- VEC(constructor_elt,gc) *v;
+ vec<constructor_elt, va_gc> *v;
- if (VEC_index (tree, base_accesses, ix) == access_public_node)
+ if ((*base_accesses)[ix] == access_public_node)
flags |= 2;
tinfo = get_tinfo_ptr (BINFO_TYPE (base_binfo));
if (BINFO_VIRTUAL_P (base_binfo))
@@ -1156,18 +1156,18 @@ get_pseudo_ti_init (tree type, unsigned tk_index)
offset = fold_build2_loc (input_location,
BIT_IOR_EXPR, offset_type, offset,
build_int_cst (offset_type, flags));
- v = VEC_alloc (constructor_elt, gc, 2);
+ vec_alloc (v, 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 = &(*init_vec)[ix];
e->index = NULL_TREE;
e->value = base_init;
}
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);
+ ti = &(*tinfo_descs)[tk_index];
return class_initializer (ti, type, 3,
build_int_cst (NULL_TREE, hint),
build_int_cst (NULL_TREE, nbases),
@@ -1213,8 +1213,7 @@ create_pseudo_type_info (int tk, const char *real_name, ...)
/* First field is the pseudo type_info base class. */
fields = build_decl (input_location,
FIELD_DECL, NULL_TREE,
- VEC_index (tinfo_s, tinfo_descs,
- TK_TYPE_INFO_TYPE).type);
+ (*tinfo_descs)[TK_TYPE_INFO_TYPE].type);
/* Now add the derived fields. */
while ((field_decl = va_arg (ap, tree)))
@@ -1228,7 +1227,7 @@ create_pseudo_type_info (int tk, const char *real_name, ...)
finish_builtin_struct (pseudo_type, pseudo_name, fields, NULL_TREE);
CLASSTYPE_AS_BASE (pseudo_type) = pseudo_type;
- ti = &VEC_index (tinfo_s, tinfo_descs, tk);
+ ti = &(*tinfo_descs)[tk];
ti->type = cp_build_qualified_type (pseudo_type, TYPE_QUAL_CONST);
ti->name = get_identifier (real_name);
ti->vtable = NULL_TREE;
@@ -1293,12 +1292,12 @@ get_pseudo_ti_index (tree type)
else
{
tree binfo = TYPE_BINFO (type);
- VEC(tree,gc) *base_accesses = BINFO_BASE_ACCESSES (binfo);
+ vec<tree, va_gc> *base_accesses = BINFO_BASE_ACCESSES (binfo);
tree base_binfo = BINFO_BASE_BINFO (binfo, 0);
int num_bases = BINFO_N_BASE_BINFOS (binfo);
if (num_bases == 1
- && VEC_index (tree, base_accesses, 0) == access_public_node
+ && (*base_accesses)[0] == access_public_node
&& !BINFO_VIRTUAL_P (base_binfo)
&& integer_zerop (BINFO_OFFSET (base_binfo)))
{
@@ -1312,16 +1311,16 @@ get_pseudo_ti_index (tree type)
tree array_domain, base_array;
ix = TK_FIXED + num_bases;
- if (VEC_length (tinfo_s, tinfo_descs) <= ix)
+ if (vec_safe_length (tinfo_descs) <= ix)
{
/* too short, extend. */
- unsigned len = VEC_length (tinfo_s, tinfo_descs);
+ unsigned len = vec_safe_length (tinfo_descs);
- VEC_safe_grow (tinfo_s, gc, tinfo_descs, ix + 1);
- while (VEC_iterate (tinfo_s, tinfo_descs, len++, ti))
+ vec_safe_grow (tinfo_descs, ix + 1);
+ while (tinfo_descs->iterate (len++, &ti))
ti->type = ti->vtable = ti->name = NULL_TREE;
}
- else if (VEC_index (tinfo_s, tinfo_descs, ix).type)
+ else if ((*tinfo_descs)[ix].type)
/* already created. */
break;
@@ -1333,10 +1332,8 @@ get_pseudo_ti_index (tree type)
array_domain = build_index_type (size_int (num_bases - 1));
else
array_domain = build_index_type (size_int (num_bases));
- base_array =
- build_array_type (VEC_index (tinfo_s, tinfo_descs,
- TK_BASE_TYPE).type,
- array_domain);
+ base_array = build_array_type ((*tinfo_descs)[TK_BASE_TYPE].type,
+ array_domain);
push_abi_namespace ();
create_pseudo_type_info
@@ -1369,7 +1366,7 @@ create_tinfo_types (void)
gcc_assert (!tinfo_descs);
- VEC_safe_grow (tinfo_s, gc, tinfo_descs, TK_FIXED);
+ vec_safe_grow (tinfo_descs, TK_FIXED);
push_abi_namespace ();
@@ -1387,7 +1384,7 @@ create_tinfo_types (void)
DECL_CHAIN (field) = fields;
fields = field;
- ti = &VEC_index (tinfo_s, tinfo_descs, TK_TYPE_INFO_TYPE);
+ ti = &(*tinfo_descs)[TK_TYPE_INFO_TYPE];
ti->type = make_class_type (RECORD_TYPE);
ti->vtable = NULL_TREE;
ti->name = NULL_TREE;
@@ -1427,7 +1424,7 @@ create_tinfo_types (void)
DECL_CHAIN (field) = fields;
fields = field;
- ti = &VEC_index (tinfo_s, tinfo_descs, TK_BASE_TYPE);
+ ti = &(*tinfo_descs)[TK_BASE_TYPE];
ti->type = make_class_type (RECORD_TYPE);
ti->vtable = NULL_TREE;
generated by cgit v1.1 at 2025-05-30 10:05:33 +0000