Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA. */
+#ifndef GCC_TREE_H
+#define GCC_TREE_H
+
#include "machmode.h"
#include "version.h"
+#include "location.h"
/* Codes of tree nodes */
extern const char tree_code_type[];
#define TREE_CODE_CLASS(CODE) tree_code_type[(int) (CODE)]
-/* Returns non-zero iff CLASS is the tree-code class of an
+/* Returns nonzero iff CLASS is the tree-code class of an
expression. */
#define IS_EXPR_CODE_CLASS(CLASS) \
#define TREE_CST_RTL(NODE) (CST_OR_CONSTRUCTOR_CHECK (NODE)->real_cst.rtl)
-/* In a REAL_CST node. struct realvaluetype is an opaque entity, with
+/* In a REAL_CST node. struct real_value is an opaque entity, with
manipulators defined in real.h. We don't want tree.h depending on
real.h and transitively on tm.h. */
-struct realvaluetype;
+struct real_value;
#define TREE_REAL_CST_PTR(NODE) (REAL_CST_CHECK (NODE)->real_cst.real_cst_ptr)
#define TREE_REAL_CST(NODE) (*TREE_REAL_CST_PTR (NODE))
{
struct tree_common common;
rtx rtl; /* acts as link to register transfer language (rtl) info */
- struct realvaluetype * real_cst_ptr;
+ struct real_value * real_cst_ptr;
};
/* In a STRING_CST */
struct tree_common common;
int complexity;
tree GTY ((special ("tree_exp"),
- length ("TREE_CODE_LENGTH (TREE_CODE ((tree) &%h))")))
+ desc ("TREE_CODE ((tree) &%0)")))
operands[1];
};
\f
as DECL_NAME. It is an IDENTIFIER_NODE. */
#define DECL_ASSEMBLER_NAME(NODE) decl_assembler_name (NODE)
-/* Returns non-zero if the DECL_ASSEMBLER_NAME for NODE has been set. If zero,
+/* Returns nonzero if the DECL_ASSEMBLER_NAME for NODE has been set. If zero,
the NODE might still have a DECL_ASSEMBLER_NAME -- it just hasn't been set
yet. */
#define DECL_ASSEMBLER_NAME_SET_P(NODE) \
was. If the declaration appears in several places (as for a C
function that is declared first and then defined later), this
information should refer to the definition. */
-#define DECL_SOURCE_FILE(NODE) (DECL_CHECK (NODE)->decl.filename)
-#define DECL_SOURCE_LINE(NODE) (DECL_CHECK (NODE)->decl.linenum)
+#define DECL_SOURCE_LOCATION(NODE) (DECL_CHECK (NODE)->decl.locus)
+#define DECL_SOURCE_FILE(NODE) (DECL_SOURCE_LOCATION (NODE).file)
+#define DECL_SOURCE_LINE(NODE) (DECL_SOURCE_LOCATION (NODE).line)
/* Holds the size of the datum, in bits, as a tree expression.
Need not be constant. */
#define DECL_SIZE(NODE) (DECL_CHECK (NODE)->decl.size)
: (make_decl_rtl (NODE, NULL), (NODE)->decl.rtl))
/* Set the DECL_RTL for NODE to RTL. */
#define SET_DECL_RTL(NODE, RTL) (DECL_CHECK (NODE)->decl.rtl = (RTL))
-/* Returns non-zero if the DECL_RTL for NODE has already been set. */
+/* Returns nonzero if the DECL_RTL for NODE has already been set. */
#define DECL_RTL_SET_P(NODE) (DECL_CHECK (NODE)->decl.rtl != NULL)
/* Copy the RTL from NODE1 to NODE2. If the RTL was not set for
NODE1, it will not be set for NODE2; this is a lazy copy. */
/* In a FIELD_DECL, indicates this field should be bit-packed. */
#define DECL_PACKED(NODE) (FIELD_DECL_CHECK (NODE)->decl.regdecl_flag)
-/* In a FUNCTION_DECL with a non-zero DECL_CONTEXT, indicates that a
+/* In a FUNCTION_DECL with a nonzero DECL_CONTEXT, indicates that a
static chain is not needed. */
#define DECL_NO_STATIC_CHAIN(NODE) \
(FUNCTION_DECL_CHECK (NODE)->decl.regdecl_flag)
struct tree_decl GTY(())
{
struct tree_common common;
- const char *filename;
- int linenum;
+ location_t locus;
unsigned int uid;
tree size;
ENUM_BITFIELD(machine_mode) mode : 8;
TI_UV2SI_TYPE,
TI_UV2SF_TYPE,
TI_UV2DI_TYPE,
+ TI_UV1DI_TYPE,
TI_UV16QI_TYPE,
TI_V4SF_TYPE,
TI_V2SF_TYPE,
TI_V2DF_TYPE,
TI_V2DI_TYPE,
+ TI_V1DI_TYPE,
TI_V16QI_TYPE,
TI_MAIN_IDENTIFIER,
#define unsigned_V4HI_type_node global_trees[TI_UV4HI_TYPE]
#define unsigned_V2SI_type_node global_trees[TI_UV2SI_TYPE]
#define unsigned_V2DI_type_node global_trees[TI_UV2DI_TYPE]
+#define unsigned_V1DI_type_node global_trees[TI_UV1DI_TYPE]
#define V16QI_type_node global_trees[TI_V16QI_TYPE]
#define V4SF_type_node global_trees[TI_V4SF_TYPE]
#define V2DI_type_node global_trees[TI_V2DI_TYPE]
#define V2DF_type_node global_trees[TI_V2DF_TYPE]
#define V16SF_type_node global_trees[TI_V16SF_TYPE]
+#define V1DI_type_node global_trees[TI_V1DI_TYPE]
/* An enumeration of the standard C integer types. These must be
ordered so that shorter types appear before longer ones, and so
statistical reports, not code generation. */
extern double approx_sqrt PARAMS ((double));
-extern char *permalloc PARAMS ((int));
-extern char *expralloc PARAMS ((int));
extern tree decl_assembler_name PARAMS ((tree));
/* Compute the number of bytes occupied by 'node'. This routine only
extern int valid_machine_attribute PARAMS ((tree, tree, tree, tree));
-/* Given a tree node and a string, return non-zero if the tree node is
+/* Given a tree node and a string, return nonzero if the tree node is
a valid attribute name for the string. */
extern int is_attribute_p PARAMS ((const char *, tree));
/* The static variables (i.e., class variables, as opposed to
instance variables) encountered in T. */
tree pending_statics;
+ /* Bits remaining in the current alignment group */
+ int remaining_in_alignment;
int packed_maybe_necessary;
} *record_layout_info;
/* If nonzero, an upper limit on alignment of structure fields, in bits. */
extern unsigned int maximum_field_alignment;
-/* If non-zero, the alignment of a bitstring or (power-)set value, in bits. */
+/* If nonzero, the alignment of a bitstring or (power-)set value, in bits. */
extern unsigned int set_alignment;
/* Concatenate two lists (chains of TREE_LIST nodes) X and Y
const char *, tree));
\f
/* In tree.c */
-extern char *perm_calloc PARAMS ((int, long));
extern void clean_symbol_name PARAMS ((char *));
extern tree get_file_function_name_long PARAMS ((const char *));
extern tree get_set_constructor_bits PARAMS ((tree, char *, int));
extern int real_twop PARAMS ((tree));
extern int real_minus_onep PARAMS ((tree));
extern void gcc_obstack_init PARAMS ((struct obstack *));
-extern void init_obstacks PARAMS ((void));
+extern void init_ttree PARAMS ((void));
extern void build_common_tree_nodes PARAMS ((int));
extern void build_common_tree_nodes_2 PARAMS ((int));
extern void setjmp_protect_args PARAMS ((void));
extern void setjmp_protect PARAMS ((tree));
extern void expand_main_function PARAMS ((void));
-extern void mark_varargs PARAMS ((void));
extern void init_dummy_function_start PARAMS ((void));
extern void expand_dummy_function_end PARAMS ((void));
extern void init_function_for_compilation PARAMS ((void));
extern void fancy_abort PARAMS ((const char *, int, const char *))
ATTRIBUTE_NORETURN;
#define abort() fancy_abort (__FILE__, __LINE__, __FUNCTION__)
+
+#endif /* GCC_TREE_H */
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