--- old/src/share/vm/gc/g1/g1BiasedArray.cpp	2016-09-27 19:20:12.000000000 +0300
+++ new/src/share/vm/gc/g1/g1BiasedArray.cpp	2016-09-27 19:20:12.000000000 +0300
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2013, 2016, 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
@@ -53,99 +53,4 @@
             biased_index, bias(), length());
 }
 
-class TestMappedArray : public G1BiasedMappedArray<int> {
-protected:
-  virtual int default_value() const { return 0xBAADBABE; }
-public:
-  static void test_biasedarray() {
-    const size_t REGION_SIZE_IN_WORDS = 512;
-    const size_t NUM_REGIONS = 20;
-    HeapWord* fake_heap = (HeapWord*)LP64_ONLY(0xBAAA00000) NOT_LP64(0xBA000000); // Any value that is non-zero
-
-    TestMappedArray array;
-    array.initialize(fake_heap, fake_heap + REGION_SIZE_IN_WORDS * NUM_REGIONS,
-            REGION_SIZE_IN_WORDS * HeapWordSize);
-    // Check address calculation (bounds)
-    assert(array.bottom_address_mapped() == fake_heap,
-           "bottom mapped address should be " PTR_FORMAT ", but is " PTR_FORMAT, p2i(fake_heap), p2i(array.bottom_address_mapped()));
-    assert(array.end_address_mapped() == (fake_heap + REGION_SIZE_IN_WORDS * NUM_REGIONS), "must be");
-
-    int* bottom = array.address_mapped_to(fake_heap);
-    assert((void*)bottom == (void*) array.base(), "must be");
-    int* end = array.address_mapped_to(fake_heap + REGION_SIZE_IN_WORDS * NUM_REGIONS);
-    assert((void*)end == (void*)(array.base() + array.length()), "must be");
-    // The entire array should contain default value elements
-    for (int* current = bottom; current < end; current++) {
-      assert(*current == array.default_value(), "must be");
-    }
-
-    // Test setting values in the table
-
-    HeapWord* region_start_address = fake_heap + REGION_SIZE_IN_WORDS * (NUM_REGIONS / 2);
-    HeapWord* region_end_address = fake_heap + (REGION_SIZE_IN_WORDS * (NUM_REGIONS / 2) + REGION_SIZE_IN_WORDS - 1);
-
-    // Set/get by address tests: invert some value; first retrieve one
-    int actual_value = array.get_by_index(NUM_REGIONS / 2);
-    array.set_by_index(NUM_REGIONS / 2, ~actual_value);
-    // Get the same value by address, should correspond to the start of the "region"
-    int value = array.get_by_address(region_start_address);
-    assert(value == ~actual_value, "must be");
-    // Get the same value by address, at one HeapWord before the start
-    value = array.get_by_address(region_start_address - 1);
-    assert(value == array.default_value(), "must be");
-    // Get the same value by address, at the end of the "region"
-    value = array.get_by_address(region_end_address);
-    assert(value == ~actual_value, "must be");
-    // Make sure the next value maps to another index
-    value = array.get_by_address(region_end_address + 1);
-    assert(value == array.default_value(), "must be");
-
-    // Reset the value in the array
-    array.set_by_address(region_start_address + (region_end_address - region_start_address) / 2, actual_value);
-
-    // The entire array should have the default value again
-    for (int* current = bottom; current < end; current++) {
-      assert(*current == array.default_value(), "must be");
-    }
-
-    // Set/get by index tests: invert some value
-    idx_t index = NUM_REGIONS / 2;
-    actual_value = array.get_by_index(index);
-    array.set_by_index(index, ~actual_value);
-
-    value = array.get_by_index(index);
-    assert(value == ~actual_value, "must be");
-
-    value = array.get_by_index(index - 1);
-    assert(value == array.default_value(), "must be");
-
-    value = array.get_by_index(index + 1);
-    assert(value == array.default_value(), "must be");
-
-    array.set_by_index(0, 0);
-    value = array.get_by_index(0);
-    assert(value == 0, "must be");
-
-    array.set_by_index(array.length() - 1, 0);
-    value = array.get_by_index(array.length() - 1);
-    assert(value == 0, "must be");
-
-    array.set_by_index(index, 0);
-
-    // The array should have three zeros, and default values otherwise
-    size_t num_zeros = 0;
-    for (int* current = bottom; current < end; current++) {
-      assert(*current == array.default_value() || *current == 0, "must be");
-      if (*current == 0) {
-        num_zeros++;
-      }
-    }
-    assert(num_zeros == 3, "must be");
-  }
-};
-
-void TestG1BiasedArray_test() {
-  TestMappedArray::test_biasedarray();
-}
-
 #endif