cp-demangle.c (demangle_special_name): "GR" -> "reference temporary for".

        * cp-demangle.c (demangle_special_name): "GR" -> "reference temporary
        for".

From-SVN: r44694

libiberty/ChangeLog

+2001-08-07  Jason Merrill  <jason_merrill@redhat.com>
+
+	* cp-demangle.c (demangle_special_name): "GR" -> "reference temporary
+	for".
+
 2001-08-03  Richard Henderson  <rth@redhat.com>
 
 	* Makefile.in (concat.o): Depend on config.h.

libiberty/cp-demangle.c

@@ -1842,11 +1842,27 @@ demangle_special_name (dm)
 
   if (peek == 'G')
     {
-      /* A guard variable name.  Consume the G.  */
+      /* Consume the G.  */
       advance_char (dm);
-      RETURN_IF_ERROR (demangle_char (dm, 'V'));
-      RETURN_IF_ERROR (result_add (dm, "guard variable for "));
-      RETURN_IF_ERROR (demangle_name (dm, &unused));
+      switch (peek_char (dm))
+	{
+	case 'V':
+	  /* A guard variable name.  */
+	  advance_char (dm);
+	  RETURN_IF_ERROR (result_add (dm, "guard variable for "));
+	  RETURN_IF_ERROR (demangle_name (dm, &unused));
+	  break;
+
+	case 'R':
+	  /* A reference temporary.  */
+	  advance_char (dm);
+	  RETURN_IF_ERROR (result_add (dm, "reference temporary for "));
+	  RETURN_IF_ERROR (demangle_name (dm, &unused));
+	  break;
+	  
+	default:
+	  return "Unrecognized <special-name>.";
+	}
     }
   else if (peek == 'T')
     {