Skip valgrind for denexpand test

jodavies · jodavies · commit 430faec17a4d · 2024-05-18T07:37:34.000+01:00
diff --git a/check/user.frm b/check/user.frm
@@ -415,6 +415,8 @@ CFunction prf,den,denep,num,prfexpden;
 #enddo
 
 .end
+# This causes a strange valgrind leak error, see #507
+#pend_if valgrind?
 assert succeeded?
 *--#] jodavies_denexpand :
 *--#[ jodavies_prf_1 :
