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Diffstat (limited to 'gcc/cp/decl.c')
-rw-r--r--gcc/cp/decl.c46
1 files changed, 23 insertions, 23 deletions
diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c
index 20ca28f..59d6bad 100644
--- a/gcc/cp/decl.c
+++ b/gcc/cp/decl.c
@@ -674,7 +674,7 @@ poplevel (int keep, int reverse, int functionbody)
}
else if (DECL_CONTEXT (decl) == current_function_decl
// For -Wunused-but-set-variable leave references alone.
- && TREE_CODE (TREE_TYPE (decl)) != REFERENCE_TYPE
+ && !TYPE_REF_P (TREE_TYPE (decl))
&& errorcount == unused_but_set_errorcount)
{
if (!DECL_NAME (decl) && DECL_DECOMPOSITION_P (decl))
@@ -5562,7 +5562,7 @@ check_for_uninitialized_const_var (tree decl, bool constexpr_context_p,
external linkage and must be initialized. ($8.4; $12.1)'' ARM
7.1.6 */
if (VAR_P (decl)
- && TREE_CODE (type) != REFERENCE_TYPE
+ && !TYPE_REF_P (type)
&& (constexpr_context_p
|| CP_TYPE_CONST_P (type) || var_in_constexpr_fn (decl))
&& !DECL_NONTRIVIALLY_INITIALIZED_P (decl))
@@ -6265,7 +6265,7 @@ check_initializer (tree decl, tree init, int flags, vec<tree, va_gc> **cleanups)
if (TREE_CODE (decl) == CONST_DECL)
{
- gcc_assert (TREE_CODE (type) != REFERENCE_TYPE);
+ gcc_assert (!TYPE_REF_P (type));
DECL_INITIAL (decl) = init;
@@ -6275,9 +6275,9 @@ check_initializer (tree decl, tree init, int flags, vec<tree, va_gc> **cleanups)
else if (!init && DECL_REALLY_EXTERN (decl))
;
else if (init || type_build_ctor_call (type)
- || TREE_CODE (type) == REFERENCE_TYPE)
+ || TYPE_REF_P (type))
{
- if (TREE_CODE (type) == REFERENCE_TYPE)
+ if (TYPE_REF_P (type))
{
init = grok_reference_init (decl, type, init, flags);
flags |= LOOKUP_ALREADY_DIGESTED;
@@ -6616,7 +6616,7 @@ initialize_local_var (tree decl, tree init)
gcc_assert (TREE_OPERAND (init, 0) == decl);
DECL_INITIAL (decl) = rinit;
- if (warn_init_self && TREE_CODE (type) == REFERENCE_TYPE)
+ if (warn_init_self && TYPE_REF_P (type))
{
STRIP_NOPS (rinit);
if (rinit == decl)
@@ -6889,7 +6889,7 @@ cp_finish_decl (tree decl, tree init, bool init_const_expr_p,
/* If DECL is a reference, then we want to know whether init is a
reference constant; init_const_expr_p as passed tells us whether
it's an rvalue constant. */
- if (TREE_CODE (type) == REFERENCE_TYPE)
+ if (TYPE_REF_P (type))
init_const_expr_p = potential_constant_expression (init);
if (init_const_expr_p)
{
@@ -6898,7 +6898,7 @@ cp_finish_decl (tree decl, tree init, bool init_const_expr_p,
DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P (decl) = 1;
if (decl_maybe_constant_var_p (decl)
/* FIXME setting TREE_CONSTANT on refs breaks the back end. */
- && TREE_CODE (type) != REFERENCE_TYPE)
+ && !TYPE_REF_P (type))
TREE_CONSTANT (decl) = 1;
}
}
@@ -6935,7 +6935,7 @@ cp_finish_decl (tree decl, tree init, bool init_const_expr_p,
}
else if (init
&& init_const_expr_p
- && TREE_CODE (type) != REFERENCE_TYPE
+ && !TYPE_REF_P (type)
&& decl_maybe_constant_var_p (decl)
&& !(dep_init = value_dependent_init_p (init)))
{
@@ -7004,7 +7004,7 @@ cp_finish_decl (tree decl, tree init, bool init_const_expr_p,
/* A reference will be modified here, as it is initialized. */
if (! DECL_EXTERNAL (decl)
&& TREE_READONLY (decl)
- && TREE_CODE (type) == REFERENCE_TYPE)
+ && TYPE_REF_P (type))
{
was_readonly = 1;
TREE_READONLY (decl) = 0;
@@ -7345,7 +7345,7 @@ get_tuple_decomp_init (tree decl, unsigned i)
/* [The id-expression] e is an lvalue if the type of the entity e is an
lvalue reference and an xvalue otherwise. */
- if (TREE_CODE (etype) != REFERENCE_TYPE
+ if (!TYPE_REF_P (etype)
|| TYPE_REF_IS_RVALUE (etype))
e = move (e);
@@ -7488,7 +7488,7 @@ cp_finish_decomp (tree decl, tree first, unsigned int count)
tree type = TREE_TYPE (decl);
tree dexp = decl;
- if (TREE_CODE (type) == REFERENCE_TYPE)
+ if (TYPE_REF_P (type))
{
dexp = convert_from_reference (dexp);
type = complete_type (TREE_TYPE (type));
@@ -11298,7 +11298,7 @@ grokdeclarator (const cp_declarator *declarator,
/* Filter out pointers-to-references and references-to-references.
We can get these if a TYPE_DECL is used. */
- if (TREE_CODE (type) == REFERENCE_TYPE)
+ if (TYPE_REF_P (type))
{
if (declarator->kind != cdk_reference)
{
@@ -11404,7 +11404,7 @@ grokdeclarator (const cp_declarator *declarator,
*/
if (VOID_TYPE_P (type))
/* We already gave an error. */;
- else if (TREE_CODE (type) == REFERENCE_TYPE)
+ else if (TYPE_REF_P (type))
{
if (declarator->u.reference.rvalue_ref)
/* Leave type alone. */;
@@ -11485,7 +11485,7 @@ grokdeclarator (const cp_declarator *declarator,
/* DR1688 says that a `constexpr' specifier in combination with
`volatile' is valid. */
- if (TREE_CODE (type) != REFERENCE_TYPE)
+ if (!TYPE_REF_P (type))
{
type_quals |= TYPE_QUAL_CONST;
type = cp_build_qualified_type (type, type_quals);
@@ -11668,7 +11668,7 @@ grokdeclarator (const cp_declarator *declarator,
error ("const %qs cannot be declared %<mutable%>", name);
storage_class = sc_none;
}
- else if (TREE_CODE (type) == REFERENCE_TYPE)
+ else if (TYPE_REF_P (type))
{
permerror (input_location, "reference %qs cannot be declared "
"%<mutable%>", name);
@@ -12894,7 +12894,7 @@ copy_fn_p (const_tree d)
/* Pass by value copy assignment operator. */
result = -1;
}
- else if (TREE_CODE (arg_type) == REFERENCE_TYPE
+ else if (TYPE_REF_P (arg_type)
&& !TYPE_REF_IS_RVALUE (arg_type)
&& TYPE_MAIN_VARIANT (TREE_TYPE (arg_type)) == DECL_CONTEXT (d))
{
@@ -12962,7 +12962,7 @@ move_signature_fn_p (const_tree d)
if (arg_type == error_mark_node)
return 0;
- if (TREE_CODE (arg_type) == REFERENCE_TYPE
+ if (TYPE_REF_P (arg_type)
&& TYPE_REF_IS_RVALUE (arg_type)
&& same_type_p (TYPE_MAIN_VARIANT (TREE_TYPE (arg_type)),
DECL_CONTEXT (d)))
@@ -13334,7 +13334,7 @@ grok_op_properties (tree decl, bool complain)
&& warn_conversion)
{
tree t = TREE_TYPE (name);
- int ref = (TREE_CODE (t) == REFERENCE_TYPE);
+ int ref = TYPE_REF_P (t);
if (ref)
t = TYPE_MAIN_VARIANT (TREE_TYPE (t));
@@ -13388,14 +13388,14 @@ grok_op_properties (tree decl, bool complain)
{
tree arg = TREE_VALUE (argtypes);
tree ret = TREE_TYPE (TREE_TYPE (decl));
- if (methodp || TREE_CODE (arg) == REFERENCE_TYPE)
+ if (methodp || TYPE_REF_P (arg))
arg = TREE_TYPE (arg);
arg = TYPE_MAIN_VARIANT (arg);
if (operator_code == PREINCREMENT_EXPR
|| operator_code == PREDECREMENT_EXPR)
{
- if (TREE_CODE (ret) != REFERENCE_TYPE
+ if (!TYPE_REF_P (ret)
|| !same_type_p (TYPE_MAIN_VARIANT (TREE_TYPE (ret)), arg))
warning (OPT_Weffc__, "prefix %qD should return %qT", decl,
build_reference_type (arg));
@@ -13414,7 +13414,7 @@ grok_op_properties (tree decl, bool complain)
|| operator_code == TRUNC_DIV_EXPR
|| operator_code == MULT_EXPR
|| operator_code == TRUNC_MOD_EXPR)
- && TREE_CODE (TREE_TYPE (TREE_TYPE (decl))) == REFERENCE_TYPE)
+ && TYPE_REF_P (TREE_TYPE (TREE_TYPE (decl))))
warning (OPT_Weffc__, "%qD should return by value", decl);
return true;
@@ -15822,7 +15822,7 @@ finish_function (bool inline_p)
&& !TREE_NO_WARNING (decl)
&& !DECL_IN_SYSTEM_HEADER (decl)
&& TREE_TYPE (decl) != error_mark_node
- && TREE_CODE (TREE_TYPE (decl)) != REFERENCE_TYPE
+ && !TYPE_REF_P (TREE_TYPE (decl))
&& (!CLASS_TYPE_P (TREE_TYPE (decl))
|| !TYPE_HAS_NONTRIVIAL_DESTRUCTOR (TREE_TYPE (decl))))
warning_at (DECL_SOURCE_LOCATION (decl),
generated by cgit v1.1 at 2025-05-28 18:35:03 +0000