diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b963ad6e332d8800738b8f629c13a061032c5df5..6bddb01ea43ae6927f4e5d29ff2378318d3ac5ab 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2006-12-06  Aldy Hernandez  <aldyh@redhat.com>
+
+	PR/30079
+	* config/pa/pa.c (hppa_gimplify_va_arg_expr): Build MODIFY_EXPR
+	not GIMPLE_MODIFY_STMT.
+
 2006-12-06  Jan Hubicka  <jh@suse.cz>
 
 	* tree-vrp.c (operand_less_p): New.
diff --git a/gcc/config/pa/pa.c b/gcc/config/pa/pa.c
index 26ada7e0600089cd355a55e47f25c8cf544e4348..7b274fdc993457f82e27d1ea7bcb7817047aa5e8 100644
--- a/gcc/config/pa/pa.c
+++ b/gcc/config/pa/pa.c
@@ -5891,7 +5891,7 @@ hppa_gimplify_va_arg_expr (tree valist, tree type, tree *pre_p, tree *post_p)
       u = build_int_cst (valist_type, (size > 4 ? -8 : -4));
       t = build2 (BIT_AND_EXPR, valist_type, t, u);
 
-      t = build2 (GIMPLE_MODIFY_STMT, valist_type, valist, t);
+      t = build2 (MODIFY_EXPR, valist_type, valist, t);
 
       ofs = (8 - size) % 4;
       if (ofs != 0)