Index: tests/enum_tests/inc-dec.cfa
===================================================================
--- tests/enum_tests/inc-dec.cfa	(revision 5780d0daa4264756677240ebbf2a1ad74597dadb)
+++ tests/enum_tests/inc-dec.cfa	(revision 454aab2d00e92a088b70cd656bc8f20cbc76b2a6)
@@ -4,5 +4,5 @@
 enum() Number { One, Two, Three };
 
-int main(int argc, char * argv[]) {
+int main() {
 	Number a = One;
 
Index: tests/enum_tests/planet.cfa
===================================================================
--- tests/enum_tests/planet.cfa	(revision 5780d0daa4264756677240ebbf2a1ad74597dadb)
+++ tests/enum_tests/planet.cfa	(revision 454aab2d00e92a088b70cd656bc8f20cbc76b2a6)
@@ -28,5 +28,5 @@
 }
 
-int main( int argc, char * argv[] ) {
+int main() {
 //	if ( argc != 2 ) exit | "Usage: " | argv[0] | "earth-weight"; // terminate program
 //	double earthWeight = convert( argv[1] );
Index: tests/enum_tests/structEnum.cfa
===================================================================
--- tests/enum_tests/structEnum.cfa	(revision 5780d0daa4264756677240ebbf2a1ad74597dadb)
+++ tests/enum_tests/structEnum.cfa	(revision 454aab2d00e92a088b70cd656bc8f20cbc76b2a6)
@@ -26,6 +26,6 @@
 
 int main() {
-     PointEnum vals = second;
-     PointEnum val2;
+     PointEnum vals = second;      (void) vals;
+     PointEnum val2;               (void) val2;
      // The failing line: assignment
      // val2 = vals;