2010-04-15 Richard Guenther <rguenther@suse.de>

[pf3gnuchains/gcc-fork.git] / gcc / tree.h

diff --git a/gcc/tree.h b/gcc/tree.h
index f73be79..4474512 100644 (file)
--- a/gcc/tree.h
+++ b/gcc/tree.h
@@ -457,9 +457,6 @@ struct GTY(()) tree_common {
 
        CALL_CANNOT_INLINE_P in
            CALL_EXPR
- 
-       ENUM_IS_SCOPED in
-          ENUMERAL_TYPE
 
    public_flag:
 
@@ -504,9 +501,6 @@ struct GTY(()) tree_common {
        OMP_CLAUSE_PRIVATE_OUTER_REF in
           OMP_CLAUSE_PRIVATE
 
-       TYPE_REF_IS_RVALUE in
-          REFERENCE_TYPE
-
    protected_flag:
 
        TREE_PROTECTED in
@@ -1168,9 +1162,6 @@ extern void omp_clause_range_check_failed (const_tree, const char *, int,
 /* Used to mark a CALL_EXPR as not suitable for inlining.  */
 #define CALL_CANNOT_INLINE_P(NODE) (CALL_EXPR_CHECK (NODE)->base.static_flag)
 
-/* Used to mark scoped enums.  */
-#define ENUM_IS_SCOPED(NODE) (ENUMERAL_TYPE_CHECK (NODE)->base.static_flag)
-
 /* In an expr node (usually a conversion) this means the node was made
    implicitly and should not lead to any sort of warning.  In a decl node,
    warnings concerning the decl should be suppressed.  This is used at
@@ -1350,10 +1341,6 @@ extern void omp_clause_range_check_failed (const_tree, const char *, int,
 /* Used in classes in C++. */
 #define TREE_PROTECTED(NODE) ((NODE)->base.protected_flag)
 
-/* True if reference type NODE is a C++ rvalue reference.  */
-#define TYPE_REF_IS_RVALUE(NODE) \
-  (REFERENCE_TYPE_CHECK (NODE)->base.private_flag)
-
 /* Nonzero in a _DECL if the use of the name is defined as a
    deprecated feature by __attribute__((deprecated)).  */
 #define TREE_DEPRECATED(NODE) \
@@ -2502,15 +2489,6 @@ struct function;
    uses.  */
 #define DEBUG_TEMP_UID(NODE) (-DECL_UID (TREE_CHECK ((NODE), DEBUG_EXPR_DECL)))
 
-/* Every ..._DECL node gets a unique number that stays the same even
-   when the decl is copied by the inliner once it is set.  */
-#define DECL_PT_UID(NODE) (DECL_COMMON_CHECK (NODE)->decl_common.pt_uid == -1u ? (NODE)->decl_minimal.uid : (NODE)->decl_common.pt_uid)
-/* Initialize the ..._DECL node pt-uid to the decls uid.  */
-#define SET_DECL_PT_UID(NODE, UID) (DECL_COMMON_CHECK (NODE)->decl_common.pt_uid = (UID))
-/* Whether the ..._DECL node pt-uid has been initialized and thus needs to
-   be preserved when copyin the decl.  */
-#define DECL_PT_UID_SET_P(NODE) (DECL_COMMON_CHECK (NODE)->decl_common.pt_uid != -1u)
-
 /* These two fields describe where in the source code the declaration
    was.  If the declaration appears in several places (as for a C
    function that is declared first and then defined later), this
@@ -2732,9 +2710,6 @@ struct GTY(()) tree_decl_common {
   /* DECL_ALIGN.  It should have the same size as TYPE_ALIGN.  */
   unsigned int align;
 
-  /* UID for points-to sets, stable over copying from inlining.  */
-  unsigned int pt_uid;
-
   tree size_unit;
   tree initial;
   tree attributes;
@@ -3980,7 +3955,7 @@ extern tree make_unsigned_type (int);
 extern tree signed_or_unsigned_type_for (int, tree);
 extern tree signed_type_for (tree);
 extern tree unsigned_type_for (tree);
-extern void initialize_sizetypes (void);
+extern void initialize_sizetypes (bool);
 extern void set_sizetype (tree);
 extern void fixup_unsigned_type (tree);
 extern tree build_pointer_type_for_mode (tree, enum machine_mode, bool);
@@ -4994,7 +4969,7 @@ extern int real_onep (const_tree);
 extern int real_twop (const_tree);
 extern int real_minus_onep (const_tree);
 extern void init_ttree (void);
-extern void build_common_tree_nodes (bool);
+extern void build_common_tree_nodes (bool, bool);
 extern void build_common_tree_nodes_2 (int);
 extern void build_common_builtin_nodes (void);
 extern tree build_nonstandard_integer_type (unsigned HOST_WIDE_INT, int);
@@ -5307,6 +5282,11 @@ struct GTY(()) tree_priority_map {
 
 tree target_for_debug_bind (tree);
 
+/* In tree-ssa-ccp.c */
+extern tree maybe_fold_offset_to_reference (location_t, tree, tree, tree);
+extern tree maybe_fold_offset_to_address (location_t, tree, tree, tree);
+extern tree maybe_fold_stmt_addition (location_t, tree, tree, tree);
+
 /* In tree-ssa-address.c.  */
 extern tree tree_mem_ref_addr (tree, tree);
 extern void copy_mem_ref_info (tree, tree);