Daily bump.

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

diff --git a/gcc/c-common.h b/gcc/c-common.h
index 7e1967a..1a9a3e5 100644 (file)
--- a/gcc/c-common.h
+++ b/gcc/c-common.h
@@ -543,10 +543,18 @@ extern int flag_access_control;
 
 extern int flag_check_new;
 
-/* Nonzero if we want to allow the use of experimental features that
-   are likely to become part of C++0x. */
+/* The supported C++ dialects.  */
+
+enum cxx_dialect {
+  /* C++98  */
+  cxx98,
+  /* Experimental features that are likely to become part of
+     C++0x.  */
+  cxx0x
+};
 
-extern int flag_cpp0x;
+/* The C++ dialect being used. C++98 is the default.  */
+extern enum cxx_dialect cxx_dialect;
 
 /* Nonzero if we want the new ISO rules for pushing a new scope for `for'
    initialization variables.
@@ -678,7 +686,7 @@ extern tree c_sizeof_or_alignof_type (tree, bool, int);
 extern tree c_alignof_expr (tree);
 /* Print an error message for invalid operands to arith operation CODE.
    NOP_EXPR is used as a special case (see truthvalue_conversion).  */
-extern void binary_op_error (enum tree_code);
+extern void binary_op_error (enum tree_code, tree, tree);
 extern tree fix_string_type (tree);
 struct varray_head_tag;
 extern void constant_expression_warning (tree);