re PR c++/15862 ('enum yn' fails)

	PR c++/15862
	* name-lookup.c (unqualified_namespace_lookup): Do not ignore type
	bindings for undeclared built-ins.

	PR c++/15862
	* g++.dg/parse/enum1.C: New test.

From-SVN: r82986

gcc/cp/ChangeLog

+2004-06-11  Mark Mitchell  <mark@codesourcery.com>
+
+	PR c++/15862
+	* name-lookup.c (unqualified_namespace_lookup): Do not ignore type
+	bindings for undeclared built-ins.
+
 2004-06-11  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
 
 	* typeck2.c (abstract_virtual_errors): Reword diagnostics, make them

gcc/cp/name-lookup.c

@@ -3761,16 +3761,17 @@ unqualified_namespace_lookup (tree name, int flags)
       cxx_binding *b =
          cxx_scope_find_binding_for_name (NAMESPACE_LEVEL (scope), name);
 
-      /* Ignore anticipated built-in functions.  */
-      if (b && b->value && DECL_P (b->value)
-          && DECL_LANG_SPECIFIC (b->value) && DECL_ANTICIPATED (b->value))
-        /* Keep binding cleared.  */;
-      else if (b)
-        {
-          /* Initialize binding for this context.  */
-          binding.value = b->value;
-          binding.type = b->type;
-        }
+      if (b)
+	{
+	  if (b->value && DECL_P (b->value)
+	      && DECL_LANG_SPECIFIC (b->value) 
+	      && DECL_ANTICIPATED (b->value))
+	    /* Ignore anticipated built-in functions.  */
+	    ;
+	  else
+	    binding.value = b->value;
+	  binding.type = b->type;
+	}
 
       /* Add all _DECLs seen through local using-directives.  */
       for (level = current_binding_level;

gcc/testsuite/ChangeLog

+2004-06-11  Mark Mitchell  <mark@codesourcery.com>
+
+	PR c++/15862
+	* g++.dg/parse/enum1.C: New test.
+
 2004-06-10  Jeff Law  <law@redhat.com>
 
 	* gcc.c-torture/compile/20040610-1.c: New test.

gcc/testsuite/g++.dg/parse/enum1.C

+// PR c++/15862
+
+enum yn { Y, N };
+enum yn x = Y;