diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 0df0df6d5a4..5b7471de374 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2002-03-07  Richard Sandiford  <rsandifo@redhat.com>
+
+	* gcc.dg/unordered-1.c: New test.
+
 2002-03-07  Richard Earnshaw  <rearnsha@arm.com>
 
 	* gcc.c-torture/execute/20020307-1.c: New test.
diff --git a/gcc/testsuite/gcc.dg/unordered-1.c b/gcc/testsuite/gcc.dg/unordered-1.c
new file mode 100644
index 00000000000..1310532de33
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/unordered-1.c
@@ -0,0 +1,18 @@
+/* { dg-do compile } */
+
+void bar (int);
+
+void foo (int i, float f)
+{
+  bar (__builtin_isgreater (i, i));	/* { dg-error "non-floating-point" } */
+  bar (__builtin_isgreater (f, i));
+  bar (__builtin_isgreater (i, f));
+  bar (__builtin_isgreater (f, 2));
+  bar (__builtin_isgreater (f, 2.0f));
+  bar (__builtin_isgreater (f, 2.0));
+  bar (__builtin_isgreater (2, f));
+  bar (__builtin_isgreater (2.0f, f));
+  bar (__builtin_isgreater (2.0, f));
+  bar (__builtin_isgreater (&f, i));	/* { dg-error "non-floating-point" } */
+  bar (__builtin_isgreater (f, &i));	/* { dg-error "non-floating-point" } */
+}