Index: tests/Makefile.am
===================================================================
--- tests/Makefile.am	(revision 1def117b0d26b96e3c2e48c89c978f2662a75170)
+++ tests/Makefile.am	(revision 2aa25cc246cb459caed9ef2620e76d91b5dca91d)
@@ -141,5 +141,5 @@
 # tests that just validate syntax
 expression : expression.cfa $(CFACCBIN)
-	$(CFACOMPILETEST) -c -fsyntax-only -o $(abspath ${@})
+	$(CFACOMPILETEST) -c -fsyntax-only 2> $(abspath ${@})
 
 # expected failures