Call build_type_variant in method.c

From-SVN: r19544

gcc/cp/ChangeLog

+Tue May  5 18:24:13 EDT 1998  Andrew MacLeod  <amacleod@cygnus.com>
+
+	* method.c: Add a call to build_type_variant to get the right type.
+
 Tue May  5 01:25:03 1998  Jason Merrill  <jason@yorick.cygnus.com>
 
 	* Makefile.in: Add .SUFFIXES.

gcc/cp/method.c

@@ -1031,6 +1031,8 @@ build_mangled_name (parmtypes, begin, end)
     for ( ; parmtypes!=NULL; parmtypes = TREE_CHAIN (parmtypes))
       {
         parmtype = TREE_VALUE (parmtypes);
+        parmtype = build_type_variant (TYPE_MAIN_VARIANT (parmtype), 
+                      TYPE_READONLY (parmtype), TYPE_VOLATILE (parmtype));
         if (flag_do_squangling)       /* squangling style repeats */
           {
             if (parmtype == lasttype)