src/share/vm/gc/g1/heapRegionSet.cpp

rev 11753 : 8159817: Convert FreeRegionList_test to GTest
Reviewed-by: duke

@@ -368,52 +368,5 @@
   } else {
     guarantee(Heap_lock->owned_by_self(),
               "master humongous set MT safety protocol outside a safepoint");
   }
 }
-
-void FreeRegionList_test() {
-  FreeRegionList l("test");
-
-  const uint num_regions_in_test = 5;
-  // Create a fake heap. It does not need to be valid, as the HeapRegion constructor
-  // does not access it.
-  MemRegion heap(NULL, num_regions_in_test * HeapRegion::GrainWords);
-  // Allocate a fake BOT because the HeapRegion constructor initializes
-  // the BOT.
-  size_t bot_size = G1BlockOffsetTable::compute_size(heap.word_size());
-  HeapWord* bot_data = NEW_C_HEAP_ARRAY(HeapWord, bot_size, mtGC);
-  ReservedSpace bot_rs(G1BlockOffsetTable::compute_size(heap.word_size()));
-  G1RegionToSpaceMapper* bot_storage =
-    G1RegionToSpaceMapper::create_mapper(bot_rs,
-                                         bot_rs.size(),
-                                         os::vm_page_size(),
-                                         HeapRegion::GrainBytes,
-                                         BOTConstants::N_bytes,
-                                         mtGC);
-  G1BlockOffsetTable bot(heap, bot_storage);
-  bot_storage->commit_regions(0, num_regions_in_test);
-
-  // Set up memory regions for the heap regions.
-  MemRegion mr0(heap.start(), HeapRegion::GrainWords);
-  MemRegion mr1(mr0.end(), HeapRegion::GrainWords);
-  MemRegion mr2(mr1.end(), HeapRegion::GrainWords);
-  MemRegion mr3(mr2.end(), HeapRegion::GrainWords);
-  MemRegion mr4(mr3.end(), HeapRegion::GrainWords);
-
-  HeapRegion hr0(0, &bot, mr0);
-  HeapRegion hr1(1, &bot, mr1);
-  HeapRegion hr2(2, &bot, mr2);
-  HeapRegion hr3(3, &bot, mr3);
-  HeapRegion hr4(4, &bot, mr4);
-  l.add_ordered(&hr1);
-  l.add_ordered(&hr0);
-  l.add_ordered(&hr3);
-  l.add_ordered(&hr4);
-  l.add_ordered(&hr2);
-  assert(l.length() == num_regions_in_test, "wrong length");
-  l.verify_list();
-
-  bot_storage->uncommit_regions(0, num_regions_in_test);
-  delete bot_storage;
-  FREE_C_HEAP_ARRAY(HeapWord, bot_data);
-}