--- Libc/Libc-1725.40.4/tests/timingsafe_bcmp.c
+++ /dev/null
@@ -1,40 +0,0 @@
-#include <string.h>
-#include <stdlib.h>
-
-#include <darwintest.h>
-
-T_DECL(timingsafe_bcmp, "tests for timingsafe_bcmp(3)")
-{
-	// empty
-	T_ASSERT_EQ(0, timingsafe_bcmp(NULL, NULL, 0), NULL);
-	T_ASSERT_EQ(0, timingsafe_bcmp("foo", "foo", 0), NULL);
-	T_ASSERT_EQ(0, timingsafe_bcmp("foo", "bar", 0), NULL);
-
-	// equal
-	T_ASSERT_EQ(0, timingsafe_bcmp("foo", "foo", strlen("foo")), NULL);
-
-	// unequal
-	T_ASSERT_EQ(1, timingsafe_bcmp("foo", "bar", strlen("foo")), NULL);
-	T_ASSERT_EQ(1, timingsafe_bcmp("foo", "goo", strlen("foo")), NULL);
-	T_ASSERT_EQ(1, timingsafe_bcmp("foo", "fpo", strlen("foo")), NULL);
-	T_ASSERT_EQ(1, timingsafe_bcmp("foo", "fop", strlen("foo")), NULL);
-
-	// all possible bitwise differences
-	int i;
-	for (i = 1; i < 256; i += 1) {
-		unsigned char a = 0;
-		unsigned char b = (unsigned char)i;
-
-		T_ASSERT_EQ(1, timingsafe_bcmp(&a, &b, sizeof(a)), NULL);
-	}
-
-	// large
-	char buf[1024 * 16];
-	arc4random_buf(buf, sizeof(buf));
-	T_ASSERT_EQ(0, timingsafe_bcmp(buf, buf, sizeof(buf)), NULL);
-	T_ASSERT_EQ(1, timingsafe_bcmp(buf, buf + 1, sizeof(buf) - 1), NULL);
-	T_ASSERT_EQ(1, timingsafe_bcmp(buf, buf + 128, 128), NULL);
-
-	memcpy(buf+128, buf, 128);
-	T_ASSERT_EQ(0, timingsafe_bcmp(buf, buf + 128, 128), NULL);
-}