* pt.c (coerce_template_parms): Also complain about local enums.

From-SVN: r21363

gcc/cp/ChangeLog

 1998-07-24  Jason Merrill  <jason@yorick.cygnus.com>
 
+	* pt.c (coerce_template_parms): Also complain about local enums.
+
 	* cp-tree.h: Add prototype for set_identifier_local_value.
 	* decl.c (set_identifier_local_value_with_scope): Make static,
 	prototype.

gcc/cp/NEWS

 *** Changes since EGCS 1.0:
 
+* Namespaces are fully supported.  The library has not yet been converted 
+  to use namespace std, however, and the old std-faking code is still on by
+  default.  To turn it off, you can use -fhonor-std.
+
 * Massive template improvements:
   + member template classes are supported.
   + template friends are supported.
@@ -9,8 +13,9 @@
 
 * operator new now throws bad_alloc where appropriate.
 
-* Exception handling is now thread safe, and supports nested
-  exceptions and placement delete.
+* Exception handling is now thread safe, and supports nested exceptions and
+  placement delete.  Exception handling overhead on x86 is much lower with
+  GNU as 2.9.
 
 * protected virtual inheritance is now supported.
 
@@ -20,6 +25,13 @@
 * For class D derived from B which has a member 'int i', &D::i is now of
   type 'int B::*' instead of 'int D::*'.
 
+* An _experimental_ new ABI for g++ can be turned on with -fnew-abi.  The
+  current features of this are more efficient allocation of base classes
+  (including the empty base optimization), and more compact mangling of C++
+  symbol names (which can be turned on separately with -fsquangle).  This
+  ABI is subject to change without notice, so don't use it for anything
+  that you don't want to rebuild with every release of the compiler.
+
 *** Changes in EGCS 1.0:
 
 * A public review copy of the December 1996 Draft of the ISO/ANSI C++

gcc/cp/pt.c

@@ -2659,11 +2659,11 @@ coerce_template_parms (parms, arglist, in_decl,
 	      if (! processing_template_decl)
 		{
 		  tree t = target_type (val);
-		  if (TREE_CODE (t) != TYPENAME_TYPE 
-		      && IS_AGGR_TYPE (t)
+		  if (((IS_AGGR_TYPE (t) && TREE_CODE (t) != TYPENAME_TYPE)
+		       || TREE_CODE (t) == ENUMERAL_TYPE)
 		      && decl_function_context (TYPE_MAIN_DECL (t)))
 		    {
-		      cp_error ("type `%T' composed from a local class is not a valid template-argument",
+		      cp_error ("type `%T' composed from a local type is not a valid template-argument",
 				val);
 		      return error_mark_node;
 		    }