decl.c (finish_enum): Handle member enums of classes declared in template functions.

	* decl.c (finish_enum): Handle member enums of classes declared in
	template functions.
	* decl2.c (grok_x_components): Strip attributres before calling
	groktypename.

From-SVN: r22144

gcc/cp/ChangeLog

+1998-08-31  Mark Mitchell  <mark@markmitchell.com>
+
+	* decl.c (finish_enum): Handle member enums of classes declared in
+	template functions.
+	
+	* decl2.c (grok_x_components): Strip attributres before calling
+	groktypename. 
+	
 1998-08-31  Jason Merrill  <jason@yorick.cygnus.com>
 
 	* cp-tree.h, decl2.c: Remove support for -fall-virtual,

gcc/cp/decl.c

@@ -11931,7 +11931,8 @@ finish_enum (enumtype)
 
   if (processing_template_decl)
     {
-      if (current_function_decl)
+      tree scope = current_scope ();
+      if (scope && TREE_CODE (scope) == FUNCTION_DECL)
 	{
 	  add_tree (build_min (TAG_DEFN, enumtype));
 	  resume_temporary_allocation ();

gcc/cp/decl2.c

@@ -853,7 +853,8 @@ grok_x_components (specs, components)
 
   if (components == NULL_TREE)
     {
-      t = groktypename (build_decl_list (specs, NULL_TREE));
+      t = groktypename (build_decl_list (strip_attrs (specs),
+					 NULL_TREE)); 
 
       if (t == NULL_TREE)
 	{

gcc/testsuite/g++.old-deja/g++.other/crash4.C

+// Build don't link:
+
+struct T {
+  struct S __attribute__ ((packed)) { // ERROR - parse error
+    int i;                            
+  };
+}; // ERROR - parse error

gcc/testsuite/g++.old-deja/g++.pt/enum11.C

+// Build don't link:
+
+template <class T> void f1() 
+{ 
+  struct foo { enum T2 {
+    un, du, toi };
+  }; 
+}
+
+void f2() { f1<int>(); }