src/share/vm/opto/loopopts.cpp

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 1999, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2017, 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.

@@ -1908,11 +1908,11 @@
   if (!iff->is_If() || iff->in(1) == NULL || !iff->in(1)->is_Bool()) {
     return 0;
   }
   BoolNode* bl = iff->in(1)->as_Bool();
   Node* cmp = bl->in(1);
-  if (!cmp || cmp->Opcode() != Op_CmpI && cmp->Opcode() != Op_CmpU) {
+  if (!cmp || (cmp->Opcode() != Op_CmpI && cmp->Opcode() != Op_CmpU)) {
     return 0;
   }
   // Must have an invariant operand
   if (is_member(get_loop(iff), get_ctrl(cmp->in(2)))) {
     return 0;