src/share/vm/gc_implementation/g1/heapRegionRemSet.cpp

rev 7793 : 8073315: Enable gcc -Wtype-limits and fix upcoming issues.
Summary: Relevant fixes in blockOffsetTable.cpp, os_linux.cpp, parCardTableModRefBS.cpp.

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2001, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 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.

@@ -539,11 +539,11 @@
   assert(contains_reference(from), "We just added it!");
 }
 
 PerRegionTable*
 OtherRegionsTable::find_region_table(size_t ind, HeapRegion* hr) const {
-  assert(0 <= ind && ind < _max_fine_entries, "Preconditions.");
+  assert(ind < _max_fine_entries, "Preconditions.");
   PerRegionTable* prt = _fine_grain_regions[ind];
   while (prt != NULL && prt->hr() != hr) {
     prt = prt->collision_list_next();
   }
   // Loop postcondition is the method postcondition.