decl.c (grokparms): Use cp_build_qualified_type instead TYPE_MAIN_VARIANT.

2003-08-06  Aldy Hernandez  <aldyh@redhat.com>

	* decl.c (grokparms): Use cp_build_qualified_type instead
	TYPE_MAIN_VARIANT.

[[Split portion of a mixed commit.]]

From-SVN: r70211.2

gcc/cp/ChangeLog

+2003-08-06  Aldy Hernandez  <aldyh@redhat.com>
+
+	* decl.c (grokparms): Use cp_build_qualified_type instead
+	TYPE_MAIN_VARIANT.
+
 2003-08-05  Gabriel Dos Reis  <gdr@integrable-solutions.net>
 
 	* cxx-pretty-print.h: New file.

gcc/cp/decl.c

@@ -11970,7 +11970,7 @@ grokparms (tree first_parm)
 	{
 	  /* Top-level qualifiers on the parameters are
 	     ignored for function types.  */
-	  type = TYPE_MAIN_VARIANT (type);
+	  type = cp_build_qualified_type (type, 0);
 	  if (TREE_CODE (type) == METHOD_TYPE)
 	    {
 	      error ("parameter `%D' invalidly declared method type", decl);