* gcc-interface/gigi.h (gnat_mark_addressable): Rename parameter.

[pf3gnuchains/gcc-fork.git] / gcc / c-common.h

diff --git a/gcc/c-common.h b/gcc/c-common.h
index d91546f..e32fa39 100644 (file)
--- 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_CONSTEXPR, RID_DECLTYPE,
+  RID_CONSTEXPR, RID_DECLTYPE, RID_NULLPTR, RID_STATIC_ASSERT,
 
   /* Objective-C */
   RID_AT_ENCODE,   RID_AT_END,
@@ -155,8 +155,8 @@ enum rid
   RID_FIRST_MODIFIER = RID_STATIC,
   RID_LAST_MODIFIER = RID_ONEWAY,
 
-  RID_FIRST_CXX0X = RID_STATIC_ASSERT,
-  RID_LAST_CXX0X = RID_DECLTYPE,
+  RID_FIRST_CXX0X = RID_CONSTEXPR,
+  RID_LAST_CXX0X = RID_STATIC_ASSERT,
   RID_FIRST_AT = RID_AT_ENCODE,
   RID_LAST_AT = RID_AT_IMPLEMENTATION,
   RID_FIRST_PQ = RID_IN,
@@ -391,6 +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 {
@@ -448,7 +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);
 
@@ -581,10 +595,14 @@ extern int flag_cond_mismatch;
 
 extern int flag_isoc94;
 
-/* Nonzero means use the ISO C99 dialect of C.  */
+/* Nonzero means use the ISO C99 (or C1X) dialect of C.  */
 
 extern int flag_isoc99;
 
+/* Nonzero means use the ISO C1X dialect of C.  */
+
+extern int flag_isoc1x;
+
 /* Nonzero means that we have builtin functions, and main is an int.  */
 
 extern int flag_hosted;
@@ -732,10 +750,6 @@ extern int flag_threadsafe_statics;
 
 extern int flag_pretty_templates;
 
-/* Nonzero means warn about implicit declarations.  */
-
-extern int warn_implicit;
-
 /* Warn about using __null (as NULL in C++) as sentinel.  For code compiled
    with GCC this doesn't matter as __null is guaranteed to have the right
    size.  */
@@ -808,7 +822,8 @@ extern void check_function_format (tree, int, tree *);
 extern void set_Wformat (int);
 extern tree handle_format_attribute (tree *, tree, tree, int, bool *);
 extern tree handle_format_arg_attribute (tree *, tree, tree, int, bool *);
-extern int c_common_handle_option (size_t code, const char *arg, int value);
+extern bool attribute_takes_identifier_p (const_tree);
+extern int c_common_handle_option (size_t code, const char *arg, int value, int kind);
 extern bool c_common_missing_argument (const char *opt, size_t code);
 extern tree c_common_type_for_mode (enum machine_mode, int);
 extern tree c_common_type_for_size (unsigned int, int);
@@ -831,7 +846,6 @@ extern tree c_alignof_expr (location_t, tree);
    NOP_EXPR is used as a special case (see truthvalue_conversion).  */
 extern void binary_op_error (location_t, enum tree_code, tree, tree);
 extern tree fix_string_type (tree);
-struct varray_head_tag;
 extern void constant_expression_warning (tree);
 extern void constant_expression_error (tree);
 extern bool strict_aliasing_warning (tree, tree, tree);
@@ -1038,9 +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);