#define DEFTREECODE(SYM, NAME, TYPE, LENGTH) SYM,
enum gnat_tree_code {
__DUMMY = LAST_AND_UNUSED_TREE_CODE,
#include "ada-tree.def"
LAST_GNAT_TREE_CODE
};
#undef DEFTREECODE
union lang_tree_node
GTY((desc ("0"),
chain_next ("(union lang_tree_node *)TREE_CHAIN (&%h.t)")))
{
union tree_node GTY((tag ("0"))) t;
};
struct lang_decl GTY(()) {tree t; };
struct lang_type GTY(()) {tree t; };
#define GET_TYPE_LANG_SPECIFIC(NODE) \
(TYPE_LANG_SPECIFIC (NODE) ? TYPE_LANG_SPECIFIC (NODE)->t : NULL_TREE)
#define SET_TYPE_LANG_SPECIFIC(NODE, X) \
(TYPE_LANG_SPECIFIC (NODE) \
= (TYPE_LANG_SPECIFIC (NODE) \
? TYPE_LANG_SPECIFIC (NODE) : ggc_alloc (sizeof (struct lang_type)))) \
->t = X;
#define GET_DECL_LANG_SPECIFIC(NODE) \
(DECL_LANG_SPECIFIC (NODE) ? DECL_LANG_SPECIFIC (NODE)->t : NULL_TREE)
#define SET_DECL_LANG_SPECIFIC(NODE, VALUE) \
(DECL_LANG_SPECIFIC (NODE) \
= (DECL_LANG_SPECIFIC (NODE) \
? DECL_LANG_SPECIFIC (NODE) : ggc_alloc (sizeof (struct lang_decl)))) \
->t = VALUE;
#define TYPE_IS_FAT_POINTER_P(NODE) \
TYPE_LANG_FLAG_0 (RECORD_OR_UNION_CHECK (NODE))
#define TYPE_FAT_POINTER_P(NODE) \
(TREE_CODE (NODE) == RECORD_TYPE && TYPE_IS_FAT_POINTER_P (NODE))
#define TYPE_PACKED_ARRAY_TYPE_P(NODE) TYPE_LANG_FLAG_0 (NODE)
#define TYPE_IS_PACKED_ARRAY_TYPE_P(NODE) \
((TREE_CODE (NODE) == INTEGER_TYPE || TREE_CODE (NODE) == ARRAY_TYPE) \
&& TYPE_PACKED_ARRAY_TYPE_P (NODE))
#define TYPE_MODULAR_P(NODE) TYPE_LANG_FLAG_1 (INTEGER_TYPE_CHECK (NODE))
#define TYPE_MULTI_ARRAY_P(NODE) TYPE_LANG_FLAG_1 (ARRAY_TYPE_CHECK (NODE))
#define TYPE_RETURNS_UNCONSTRAINED_P(NODE) \
TYPE_LANG_FLAG_1 (FUNCTION_TYPE_CHECK (NODE))
#define TYPE_JUSTIFIED_MODULAR_P(NODE) \
TYPE_LANG_FLAG_1 (RECORD_OR_UNION_CHECK (NODE))
#define TYPE_EXTRA_SUBTYPE_P(NODE) TYPE_LANG_FLAG_2 (NODE)
#define TYPE_BY_REFERENCE_P(NODE) TYPE_LANG_FLAG_2 (NODE)
#define TYPE_CONTAINS_TEMPLATE_P(NODE) \
TYPE_LANG_FLAG_3 (RECORD_OR_UNION_CHECK (NODE))
#define TYPE_VAX_FLOATING_POINT_P(NODE) \
TYPE_LANG_FLAG_3 (INTEGER_TYPE_CHECK (NODE))
#define TYPE_THIN_POINTER_P(NODE) \
(POINTER_TYPE_P (NODE) \
&& TREE_CODE (TREE_TYPE (NODE)) == RECORD_TYPE \
&& TYPE_CONTAINS_TEMPLATE_P (TREE_TYPE (NODE)))
#define TYPE_FAT_OR_THIN_POINTER_P(NODE) \
(TYPE_FAT_POINTER_P (NODE) || TYPE_THIN_POINTER_P (NODE))
#define TYPE_BIASED_REPRESENTATION_P(NODE) \
TYPE_LANG_FLAG_4 (INTEGER_TYPE_CHECK (NODE))
#define TYPE_CONVENTION_FORTRAN_P(NODE) \
TYPE_LANG_FLAG_4 (ARRAY_TYPE_CHECK (NODE))
#define TYPE_RETURNS_BY_REF_P(NODE) \
TYPE_LANG_FLAG_4 (FUNCTION_TYPE_CHECK (NODE))
#define TYPE_RETURNS_BY_TARGET_PTR_P(NODE) \
TYPE_LANG_FLAG_5 (FUNCTION_TYPE_CHECK (NODE))
#define TYPE_DUMMY_P(NODE) TYPE_LANG_FLAG_4 (NODE)
#define TYPE_IS_DUMMY_P(NODE) \
((TREE_CODE (NODE) == VOID_TYPE || TREE_CODE (NODE) == RECORD_TYPE \
|| TREE_CODE (NODE) == UNION_TYPE || TREE_CODE (NODE) == ENUMERAL_TYPE) \
&& TYPE_DUMMY_P (NODE))
#define TYPE_HAS_ACTUAL_BOUNDS_P(NODE) \
TYPE_LANG_FLAG_5 (INTEGER_TYPE_CHECK (NODE))
#define TYPE_IS_PADDING_P(NODE) TYPE_LANG_FLAG_5 (RECORD_TYPE_CHECK (NODE))
#define TYPE_UNCHECKED_UNION_P(NODE) TYPE_LANG_FLAG_6 (UNION_TYPE_CHECK (NODE))
#define TYPE_CI_CO_LIST(NODE) TYPE_LANG_SLOT_1 (FUNCTION_TYPE_CHECK (NODE))
#define TYPE_MODULUS(NODE) GET_TYPE_LANG_SPECIFIC (INTEGER_TYPE_CHECK (NODE))
#define SET_TYPE_MODULUS(NODE, X) \
SET_TYPE_LANG_SPECIFIC (INTEGER_TYPE_CHECK (NODE), X)
#define TYPE_INDEX_TYPE(NODE) \
GET_TYPE_LANG_SPECIFIC (INTEGER_TYPE_CHECK (NODE))
#define SET_TYPE_INDEX_TYPE(NODE, X) \
SET_TYPE_LANG_SPECIFIC (INTEGER_TYPE_CHECK (NODE), X)
#define TYPE_DIGITS_VALUE(NODE) \
GET_TYPE_LANG_SPECIFIC (INTEGER_TYPE_CHECK (NODE))
#define SET_TYPE_DIGITS_VALUE(NODE, X) \
SET_TYPE_LANG_SPECIFIC (INTEGER_TYPE_CHECK (NODE), X)
#define TYPE_RM_SIZE_NUM(NODE) TYPE_LANG_SLOT_1 (NUMERICAL_TYPE_CHECK (NODE))
#define TYPE_RM_SIZE(NODE) \
(INTEGRAL_TYPE_P (NODE) || TREE_CODE (NODE) == REAL_TYPE \
? TYPE_RM_SIZE_NUM (NODE) : 0)
#define TYPE_UNCONSTRAINED_ARRAY(NODE) \
GET_TYPE_LANG_SPECIFIC (RECORD_TYPE_CHECK (NODE))
#define SET_TYPE_UNCONSTRAINED_ARRAY(NODE, X) \
SET_TYPE_LANG_SPECIFIC (RECORD_TYPE_CHECK (NODE), X)
#define TYPE_ADA_SIZE(NODE) \
GET_TYPE_LANG_SPECIFIC (RECORD_OR_UNION_CHECK (NODE))
#define SET_TYPE_ADA_SIZE(NODE, X) \
SET_TYPE_LANG_SPECIFIC (RECORD_OR_UNION_CHECK (NODE), X)
#define TYPE_ACTUAL_BOUNDS(NODE) \
GET_TYPE_LANG_SPECIFIC (TREE_CHECK2 (NODE, INTEGER_TYPE, ARRAY_TYPE))
#define SET_TYPE_ACTUAL_BOUNDS(NODE, X) \
SET_TYPE_LANG_SPECIFIC (TREE_CHECK2 (NODE, INTEGER_TYPE, ARRAY_TYPE), X)
#define TYPE_OBJECT_RECORD_TYPE(NODE) \
(TREE_CHECK2 ((NODE), UNCONSTRAINED_ARRAY_TYPE, ENUMERAL_TYPE)->type.minval)
#define DECL_STUBBED_P(NODE) DECL_LANG_FLAG_0 (FUNCTION_DECL_CHECK (NODE))
#define DECL_BY_REF_P(NODE) DECL_LANG_FLAG_1 (NODE)
#define DECL_BY_COMPONENT_PTR_P(NODE) DECL_LANG_FLAG_2 (PARM_DECL_CHECK (NODE))
#define DECL_INTERNAL_P(NODE) DECL_LANG_FLAG_3 (FIELD_DECL_CHECK (NODE))
#define DECL_ELABORATION_PROC_P(NODE) \
DECL_LANG_FLAG_3 (FUNCTION_DECL_CHECK (NODE))
#define DECL_POINTS_TO_READONLY_P(NODE) DECL_LANG_FLAG_4 (NODE)
#define DECL_HAS_REP_P(NODE) DECL_LANG_FLAG_5 (FIELD_DECL_CHECK (NODE))
#define DECL_BY_DESCRIPTOR_P(NODE) DECL_LANG_FLAG_5 (PARM_DECL_CHECK (NODE))
#define DECL_CONST_CORRESPONDING_VAR(NODE) \
GET_DECL_LANG_SPECIFIC (CONST_DECL_CHECK (NODE))
#define SET_DECL_CONST_CORRESPONDING_VAR(NODE, X) \
SET_DECL_LANG_SPECIFIC (CONST_DECL_CHECK (NODE), X)
#define DECL_ORIGINAL_FIELD(NODE) \
GET_DECL_LANG_SPECIFIC (FIELD_DECL_CHECK (NODE))
#define SET_DECL_ORIGINAL_FIELD(NODE, X) \
SET_DECL_LANG_SPECIFIC (FIELD_DECL_CHECK (NODE), X)
#define DECL_DISCRIMINANT_NUMBER(NODE) DECL_INITIAL (FIELD_DECL_CHECK (NODE))
#define IS_STMT(NODE) (STATEMENT_CLASS_P (NODE))
#define IS_ADA_STMT(NODE) (IS_STMT (NODE) \
&& TREE_CODE (NODE) >= STMT_STMT)
#define STMT_STMT_STMT(NODE) TREE_OPERAND_CHECK_CODE (NODE, STMT_STMT, 0)
#define LOOP_STMT_TOP_COND(NODE) TREE_OPERAND_CHECK_CODE (NODE, LOOP_STMT, 0)
#define LOOP_STMT_BOT_COND(NODE) TREE_OPERAND_CHECK_CODE (NODE, LOOP_STMT, 1)
#define LOOP_STMT_UPDATE(NODE) TREE_OPERAND_CHECK_CODE (NODE, LOOP_STMT, 2)
#define LOOP_STMT_BODY(NODE) TREE_OPERAND_CHECK_CODE (NODE, LOOP_STMT, 3)
#define LOOP_STMT_LABEL(NODE) TREE_OPERAND_CHECK_CODE (NODE, LOOP_STMT, 4)
#define EXIT_STMT_COND(NODE) TREE_OPERAND_CHECK_CODE (NODE, EXIT_STMT, 0)
#define EXIT_STMT_LABEL(NODE) TREE_OPERAND_CHECK_CODE (NODE, EXIT_STMT, 1)
#define REGION_STMT_BODY(NODE) TREE_OPERAND_CHECK_CODE (NODE, REGION_STMT, 0)
#define REGION_STMT_HANDLE(NODE) TREE_OPERAND_CHECK_CODE (NODE, REGION_STMT, 1)
#define REGION_STMT_BLOCK(NODE) TREE_OPERAND_CHECK_CODE (NODE, REGION_STMT, 2)
#define HANDLER_STMT_ARG(NODE) TREE_OPERAND_CHECK_CODE (NODE, HANDLER_STMT, 0)
#define HANDLER_STMT_LIST(NODE) TREE_OPERAND_CHECK_CODE (NODE, HANDLER_STMT, 1)
#define HANDLER_STMT_BLOCK(NODE) TREE_OPERAND_CHECK_CODE(NODE, HANDLER_STMT, 2)