Index: src/tests/references.c
===================================================================
--- src/tests/references.c	(revision 7b4563624bd5a45e70e8db36011cf6de813d53c0)
+++ src/tests/references.c	(revision a02842f67b4ea1b878a2763ebc4f7d48787fe29e)
@@ -45,18 +45,4 @@
 }
 
-// --- temporary code needed to make array of references subscript work.
-extern "C" {
-  void ** __index(__attribute__ ((unused)) size_t sizeof_T, __attribute__ ((unused)) size_t alignof_T, void **x, ptrdiff_t y) {
-    return (void **)((char *)x+y*sizeof(void *));
-  }
-  void __ctor(void ***dst, void **src) {
-    *dst = src;
-  }
-}
-__attribute__((alias("__index"))) forall( dtype T | sized(T) ) T && ?[?]( T & * x, ptrdiff_t y );
-__attribute__((alias("__ctor"))) forall( dtype DT ) void ?{}( DT & * & dst, DT & * src);
-forall( dtype DT ) void ^?{}( DT & * & ) {}
-// --- end of temporary code
-
 int main() {
 	int x = 123456, x2 = 789, *p1 = &x, **p2 = &p1, ***p3 = &p2,
@@ -66,9 +52,9 @@
 	*p3 = &p1;                          // change p2
 	int y = 0, z = 11, & ar[3] = { x, y, z };    // initialize array of references
-	&ar[1] = &z;                        // change reference array element
-	typeof( ar[1] ) p = 3;              // is int, i.e., the type of referenced object
-	typeof( &ar[1] ) q = &x;            // is int *, i.e., the type of pointer
-	_Static_assert( sizeof( ar[1] ) == sizeof( int ), "Array type should be int." );   // is true, i.e., the size of referenced object
-	_Static_assert( sizeof( &ar[1] ) == sizeof( int *), "Address of array should be int *." ); // is true, i.e., the size of a reference
+	// &ar[1] = &z;                        // change reference array element
+	// typeof( ar[1] ) p = 3;              // is int, i.e., the type of referenced object
+	// typeof( &ar[1] ) q = &x;            // is int *, i.e., the type of pointer
+	// _Static_assert( sizeof( ar[1] ) == sizeof( int ), "Array type should be int." );   // is true, i.e., the size of referenced object
+	// _Static_assert( sizeof( &ar[1] ) == sizeof( int *), "Address of array should be int *." ); // is true, i.e., the size of a reference
 
 	((int*&)&r3) = &x;                  // change r1, (&*)**r3
@@ -136,3 +122,2 @@
 // tab-width: 4 //
 // End: //
-