X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=gcc%2Fc-common.h;h=6f8d832d455ab1849144ce73344a25fc6586ef44;hb=6137cc9f21b973f99a8973268be7115e3fa10826;hp=9b7905b5a307803805af12e8b898942e5558e037;hpb=90b8bebdf8610b6d05181e3ad053268d0fa14b68;p=pf3gnuchains%2Fgcc-fork.git

diff --git a/gcc/c-common.h b/gcc/c-common.h
index 9b7905b5a30..6f8d832d455 100644
--- a/gcc/c-common.h
+++ b/gcc/c-common.h
@@ -114,7 +114,7 @@ enum rid
   RID_IS_UNION,
 
   /* C++0x */
-  RID_STATIC_ASSERT, RID_DECLTYPE,
+  RID_STATIC_ASSERT, RID_CONSTEXPR, RID_DECLTYPE,
 
   /* Objective-C */
   RID_AT_ENCODE,   RID_AT_END,
@@ -126,6 +126,30 @@ enum rid
   RID_AT_INTERFACE,
   RID_AT_IMPLEMENTATION,
 
+  /* Named address support, mapping the keyword to a particular named address
+     number.  Named address space 0 is reserved for the generic address.  If
+     there are more than 254 named addresses, the addr_space_t type will need
+     to be grown from an unsigned char to unsigned short.  */
+  RID_ADDR_SPACE_0,		/* generic address */
+  RID_ADDR_SPACE_1,
+  RID_ADDR_SPACE_2,
+  RID_ADDR_SPACE_3,
+  RID_ADDR_SPACE_4,
+  RID_ADDR_SPACE_5,
+  RID_ADDR_SPACE_6,
+  RID_ADDR_SPACE_7,
+  RID_ADDR_SPACE_8,
+  RID_ADDR_SPACE_9,
+  RID_ADDR_SPACE_10,
+  RID_ADDR_SPACE_11,
+  RID_ADDR_SPACE_12,
+  RID_ADDR_SPACE_13,
+  RID_ADDR_SPACE_14,
+  RID_ADDR_SPACE_15,
+
+  RID_FIRST_ADDR_SPACE = RID_ADDR_SPACE_0,
+  RID_LAST_ADDR_SPACE = RID_ADDR_SPACE_15,
+
   RID_MAX,
 
   RID_FIRST_MODIFIER = RID_STATIC,
@@ -263,6 +287,10 @@ struct c_common_resword
 #define D_CXX_OBJC	0x100	/* In Objective C, and C++, but not C.  */
 #define D_CXXWARN	0x200	/* In C warn with -Wcxx-compat.  */
 
+/* Macro for backends to define named address keywords.  */
+#define ADDR_SPACE_KEYWORD(STRING, VALUE) \
+  { STRING, RID_FIRST_ADDR_SPACE + (VALUE), D_CONLY | D_EXT }
+
 /* The reserved keyword table.  */
 extern const struct c_common_resword c_common_reswords[];
 
@@ -363,6 +391,20 @@ extern c_language_kind c_language;
 #define c_dialect_cxx()		((c_language & clk_cxx) != 0)
 #define c_dialect_objc()	((c_language & clk_objc) != 0)
 
+/* The various name of operator that appears in error messages. */
+typedef enum ref_operator {
+  /* NULL */
+  RO_NULL,
+  /* array indexing */
+  RO_ARRAY_INDEXING,
+  /* unary * */
+  RO_UNARY_STAR,
+  /* -> */
+  RO_ARROW,
+  /* implicit conversion */
+  RO_IMPLICIT_CONVERSION
+} ref_operator;
+
 /* Information about a statement tree.  */
 
 struct GTY(()) stmt_tree_s {
@@ -420,7 +462,7 @@ extern tree pushdecl_top_level (tree);
 extern tree pushdecl (tree);
 extern tree build_modify_expr (location_t, tree, tree, enum tree_code,
 			       location_t, tree, tree);
-extern tree build_indirect_ref (location_t, tree, const char *);
+extern tree build_indirect_ref (location_t, tree, ref_operator);
 
 extern int c_expand_decl (tree);
 
@@ -760,6 +802,7 @@ extern const struct attribute_spec c_common_format_attribute_table[];
 
 extern tree (*make_fname_decl) (location_t, tree, int);
 
+extern const char *c_addr_space_name (addr_space_t as);
 extern tree identifier_global_value (tree);
 extern void record_builtin_type (enum rid, const char *, tree);
 extern tree build_void_list_node (void);
@@ -792,6 +835,7 @@ extern tree c_build_bitfield_integer_type (unsigned HOST_WIDE_INT, int);
 extern bool decl_with_nonnull_addr_p (const_tree);
 extern tree c_fully_fold (tree, bool, bool *);
 extern tree decl_constant_value_for_optimization (tree);
+extern tree c_wrap_maybe_const (tree, bool);
 extern tree c_save_expr (tree);
 extern tree c_common_truthvalue_conversion (location_t, tree);
 extern void c_apply_type_quals_to_decl (int, tree);
@@ -839,8 +883,6 @@ extern tree c_build_qualified_type (tree, int);
    frontends.  */
 extern void c_common_nodes_and_builtins (void);
 
-extern void set_builtin_user_assembler_name (tree decl, const char *asmspec);
-
 extern void disable_builtin_function (const char *);
 
 extern void set_compound_literal_name (tree decl);
@@ -1010,9 +1052,9 @@ extern void warn_about_parentheses (enum tree_code,
 extern void warn_for_unused_label (tree label);
 extern void warn_for_div_by_zero (location_t, tree divisor);
 extern void warn_for_sign_compare (location_t,
-				   tree orig_op0, tree orig_op1, 
-				   tree op0, tree op1, 
-				   tree result_type, 
+				   tree orig_op0, tree orig_op1,
+				   tree op0, tree op1,
+				   tree result_type,
 				   enum tree_code resultcode);
 extern void set_underlying_type (tree x);
 extern bool is_typedef_decl (tree x);
@@ -1130,6 +1172,7 @@ extern enum omp_clause_default_kind c_omp_predetermined_sharing (tree);
 /* Not in c-omp.c; provided by the front end.  */
 extern bool c_omp_sharing_predetermined (tree);
 extern tree c_omp_remap_decl (tree, bool);
+extern void record_types_used_by_current_var_decl (tree);
 
 /* In order for the format checking to accept the C frontend
    diagnostic framework extensions, you must include this file before