Index: src/tests/voidPtr.c
===================================================================
--- src/tests/voidPtr.c	(revision 6a168061fcff4b4db05966f8e795aa01870176d6)
+++ src/tests/voidPtr.c	(revision 6a168061fcff4b4db05966f8e795aa01870176d6)
@@ -0,0 +1,17 @@
+int main() {
+	int i, j;
+	void *a = &i, *b = &j;
+
+	if ( a == 0 ) {
+		abort();
+	}
+
+	if ( a == b ) {
+		abort();
+	}
+
+	if ( ! a ) {
+		abort();
+	}	
+}
+