--- old/src/share/vm/opto/gcm.cpp	2015-10-30 19:14:53.024475689 +0100
+++ new/src/share/vm/opto/gcm.cpp	2015-10-30 19:14:52.964475687 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2014, 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
@@ -504,8 +504,12 @@
          "String equals is a 'load' that does not conflict with any stores");
   assert(load_alias_idx || (load->is_Mach() && load->as_Mach()->ideal_Opcode() == Op_StrIndexOf),
          "String indexOf is a 'load' that does not conflict with any stores");
+  assert(load_alias_idx || (load->is_Mach() && load->as_Mach()->ideal_Opcode() == Op_StrIndexOfChar),
+         "String indexOfChar is a 'load' that does not conflict with any stores");
   assert(load_alias_idx || (load->is_Mach() && load->as_Mach()->ideal_Opcode() == Op_AryEq),
-         "Arrays equals is a 'load' that do not conflict with any stores");
+         "Arrays equals is a 'load' that does not conflict with any stores");
+  assert(load_alias_idx || (load->is_Mach() && load->as_Mach()->ideal_Opcode() == Op_HasNegatives),
+         "HasNegatives is a 'load' that does not conflict with any stores");
 
   if (!C->alias_type(load_alias_idx)->is_rewritable()) {
     // It is impossible to spoil this load by putting stores before it,