Index: tests/references.cfa
===================================================================
--- tests/references.cfa	(revision 172dba9c916ced7ecc2f17bda0bd00ca822e8fad)
+++ tests/references.cfa	(revision 86d55e661bccd5b2f65f829359f955da2f4e894c)
@@ -124,6 +124,13 @@
 		int *p = &a;
 		asm (
-			"incl %[p]\n\t"
-			: [p] "+m" (*p)
+			#if defined( __i386 ) || defined( __x86_64 )
+				"incl %[p]\n\t"
+				: [p] "+m" (*p)
+			#elif defined( __aarch64__ )
+				"ldr     w1, %[p]\n\t"
+				"add     w1, w1, 1\n\t"
+				"str     w1, %[p]\n\t"
+				: [p] "+m" (*p) ::"w1"
+			#endif
 		);
 		printf("%d\n", a);