re PR c++/50811 ([C++0x] G++ rejects class-virt-specifier if class-head-name…

re PR c++/50811 ([C++0x] G++ rejects class-virt-specifier if class-head-name includes nested-name-specifier)

	PR c++/50811
	* parser.c (cp_parser_class_head): Parse virt-specifiers
	regardless of whether an id is present

From-SVN: r180301

gcc/cp/ChangeLog

+2011-10-21  Ville Voutilainen  <ville.voutilainen@gmail.com>
+
+	PR c++/50811
+	* parser.c (cp_parser_class_head): Parse virt-specifiers
+	regardless of whether an id is present
+
 2011-10-20  Jason Merrill  <jason@redhat.com>
 
 	PR c++/41449

gcc/cp/parser.c

@@ -17853,8 +17853,8 @@ cp_parser_class_head (cp_parser* parser,
     {
       cp_parser_check_for_invalid_template_id (parser, id,
                                                type_start_token->location);
-      virt_specifiers = cp_parser_virt_specifier_seq_opt (parser);
     }
+  virt_specifiers = cp_parser_virt_specifier_seq_opt (parser);
 
   /* If it's not a `:' or a `{' then we can't really be looking at a
      class-head, since a class-head only appears as part of a

gcc/testsuite/ChangeLog

+2011-10-21  Ville Voutilainen  <ville.voutilainen@gmail.com>
+
+	PR c++/50811
+	* g++.dg/cpp0x/override2.C: Add test.
+
 2011-10-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 
 	* lib/gcc-dg.exp (GCC_UNDER_TEST): Set before calling

gcc/testsuite/g++.dg/cpp0x/override2.C

@@ -28,6 +28,13 @@ struct B6 final final {}; // { dg-error "duplicate virt-specifier" }
 
 struct B7 override {}; // { dg-error "cannot specify 'override' for a class" }
 
+namespace N
+{
+  struct C;
+}
+
+struct N::C final{};
+
 int main()
 {
   D3<B1> d;