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* c-valprint.c (c_value_print): Use value_rtti_indirect_type
	instead of value_rtti_target_type.
	* eval.c (evaluate_subexp_standard): Use value_rtti_indirect_type
	instead of value_rtti_target_type.
	* typeprint.c (whatis_exp): Use value_rtti_indirect_type instead of
	value_rtti_target_type.
	* valops.c (value_ind): Extract function readjust_indirect_value_type.
	(value_rtti_target_type): Rename to ...
	(value_rtti_indirect_type): ... here and make it indirect.  Update
	function comment.
	* value.c (readjust_indirect_value_type): New function.
	(coerce_ref): Support for enclosing type setting for references
	with readjust_indirect_value_type.
	* value.h (readjust_value_type): New declaration.
	(value_rtti_target_type): Rename to ...
	(value_rtti_indirect_type): ... here.
This commit is contained in:
Anton Gorenkov
2012-02-21 13:48:59 +00:00
parent 16a8742098
commit dfcee12489
7 changed files with 102 additions and 51 deletions
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30
gdb/value.c
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@ -3134,11 +3134,30 @@ coerce_ref_if_computed (const struct value *arg)
return funcs->coerce_ref (arg);
}
/* Look at value.h for description. */
struct value *
readjust_indirect_value_type (struct value *value, struct type *enc_type,
struct type *original_type,
struct value *original_value)
{
/* Re-adjust type. */
deprecated_set_value_type (value, TYPE_TARGET_TYPE (original_type));
/* Add embedding info. */
set_value_enclosing_type (value, enc_type);
set_value_embedded_offset (value, value_pointed_to_offset (original_value));
/* We may be pointing to an object of some derived type. */
return value_full_object (value, NULL, 0, 0, 0);
}
struct value *
coerce_ref (struct value *arg)
{
struct type *value_type_arg_tmp = check_typedef (value_type (arg));
struct value *retval;
struct type *enc_type;
retval = coerce_ref_if_computed (arg);
if (retval)
@ -3147,9 +3166,14 @@ coerce_ref (struct value *arg)
if (TYPE_CODE (value_type_arg_tmp) != TYPE_CODE_REF)
return arg;
return value_at_lazy (TYPE_TARGET_TYPE (value_type_arg_tmp),
unpack_pointer (value_type (arg),
value_contents (arg)));
enc_type = check_typedef (value_enclosing_type (arg));
enc_type = TYPE_TARGET_TYPE (enc_type);
retval = value_at_lazy (enc_type,
unpack_pointer (value_type (arg),
value_contents (arg)));
return readjust_indirect_value_type (retval, enc_type,
value_type_arg_tmp, arg);
}
struct value *