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 ****
  /*
!  * Copyright (c) 2001, 2014, 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.
--- 1,7 ----
  /*
!  * 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.
*** 539,549 ****
    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.");
    PerRegionTable* prt = _fine_grain_regions[ind];
    while (prt != NULL && prt->hr() != hr) {
      prt = prt->collision_list_next();
    }
    // Loop postcondition is the method postcondition.
--- 539,549 ----
    assert(contains_reference(from), "We just added it!");
  }
  
  PerRegionTable*
  OtherRegionsTable::find_region_table(size_t ind, HeapRegion* hr) const {
!   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.