diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 80ea39131e90..ca408ecdef6d 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,8 @@
+2004-10-08  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
+
+	PR c++/17868
+	* error.c (dump_expr): Add missing case for RDIV_EXPR.
+
 2004-10-08  Kazu Hirata  <kazu@cs.umass.edu>
 
 	* pt.c, search.c: Fix comment typos.
diff --git a/gcc/cp/error.c b/gcc/cp/error.c
index b6148fa81ec8..8ac6e2b69042 100644
--- a/gcc/cp/error.c
+++ b/gcc/cp/error.c
@@ -1463,6 +1463,7 @@ dump_expr (tree t, int flags)
     case CEIL_DIV_EXPR:
     case FLOOR_DIV_EXPR:
     case ROUND_DIV_EXPR:
+    case RDIV_EXPR:
       dump_binary_op ("/", t, flags);
       break;