error.c (dump_function_name): Don't crash if given a friend pseudo-instantiation.

	* error.c (dump_function_name): Don't crash if given a friend
	pseudo-instantiation.

From-SVN: r30479

gcc/cp/ChangeLog

+1999-11-10  Mark Mitchell  <mark@codesourcery.com>
+
+	* error.c (dump_function_name): Don't crash if given a friend
+	pseudo-instantiation.
+
+	* cp-tree.h (build_enumerator): Change prototype.
+	* decl.c (enum_next_value): Remove.
+	(enum_overflow): Likewise.
+	(init_decl_processing): Don't register enum_next_value as a root.
+	(start_enum): Clear TYPE_VALUES for a redefined enum.
+	(finish_enum): Reset the type of enumeration constants.
+	(build_enumerator): Fix indentation.  Don't copy CONST_DECLs when
+	we don't need to.  Maintain the TYPE_VALUES list and look there
+	for the previously defined enumeration constant.  Let enumeration
+	constants have the type of their values until the enumeration type
+	is complete.
+	* parse.y (enumlist_opt, enumlist, enumerator): Don't return a value.
+	(structsp): Adjust.
+	* parse.c: Regenerated.
+	* pt.c (tsubst_enum): Adjust according to build_enumerator changes.
+	
 Wed Nov 10 12:43:21 1999  Philippe De Muyter  <phdm@macqel.be>
                           Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 

gcc/cp/error.c

@@ -1283,6 +1283,7 @@ dump_function_name (t, flags)
     dump_decl (name, flags);
 
   if (DECL_LANG_SPECIFIC (t) && DECL_TEMPLATE_INFO (t)
+      && !DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION (t)
       && (DECL_TEMPLATE_SPECIALIZATION (t) 
 	  || TREE_CODE (DECL_TI_TEMPLATE (t)) != TEMPLATE_DECL
 	  || DECL_TEMPLATE_SPECIALIZATION (DECL_TI_TEMPLATE (t))