src/share/vm/opto/divnode.cpp

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.

@@ -217,11 +217,11 @@
 // Borrowed almost verbatim from Hacker's Delight by Henry S. Warren, Jr. with
 // minor type name and parameter changes.  Adjusted to 64 bit word width.
 static bool magic_long_divide_constants(jlong d, jlong &M, jint &s) {
   int64_t p;
   uint64_t ad, anc, delta, q1, r1, q2, r2, t;
-  const uint64_t two63 = 0x8000000000000000LL;     // 2**63.
+  const uint64_t two63 = UCONST64(0x8000000000000000);     // 2**63.
 
   ad = ABS(d);
   if (d == 0 || d == 1) return false;
   t = two63 + ((uint64_t)d >> 63);
   anc = t - 1 - t%ad;     // Absolute value of nc.