diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 496fc950a9d..17cadbfb009 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2002-08-27  Nathan Sidwell  <nathan@codesourcery.com>
+
+	* g++.dg/other/offsetof1.C: Avoid cast warning.
+
 2002-08-26  Ziemowit Laski  <zlaski@apple.com>
 
         * objc.dg/super-class-2.m: New test.
diff --git a/gcc/testsuite/g++.dg/other/offsetof1.C b/gcc/testsuite/g++.dg/other/offsetof1.C
index 1051cd28cfe..6d4ebf93c14 100644
--- a/gcc/testsuite/g++.dg/other/offsetof1.C
+++ b/gcc/testsuite/g++.dg/other/offsetof1.C
@@ -11,4 +11,4 @@ struct F
   char j;
 };
 
-static int ary[((unsigned) &((struct F *)0)->j)];
+static int ary[((__SIZE_TYPE__)&((struct F *)0)->j)];