1 files changed, 0 insertions, 109 deletions
diff --git a/gnu/llvm/unittests/Support/ArrayRecyclerTest.cpp b/gnu/llvm/unittests/Support/ArrayRecyclerTest.cpp
deleted file mode 100644
index 1ff97ba9e2b..00000000000
--- a/gnu/llvm/unittests/Support/ArrayRecyclerTest.cpp
+++ /dev/null
@@ -1,109 +0,0 @@
-//===--- unittest/Support/ArrayRecyclerTest.cpp ---------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Support/ArrayRecycler.h"
-#include "llvm/Support/Allocator.h"
-#include "gtest/gtest.h"
-#include <cstdlib>
-
-using namespace llvm;
-
-namespace {
-
-struct Object {
-  int Num;
-  Object *Other;
-};
-typedef ArrayRecycler<Object> ARO;
-
-TEST(ArrayRecyclerTest, Capacity) {
-  // Capacity size should never be 0.
-  ARO::Capacity Cap = ARO::Capacity::get(0);
-  EXPECT_LT(0u, Cap.getSize());
-
-  size_t PrevSize = Cap.getSize();
-  for (unsigned N = 1; N != 100; ++N) {
-    Cap = ARO::Capacity::get(N);
-    EXPECT_LE(N, Cap.getSize());
-    if (PrevSize >= N)
-      EXPECT_EQ(PrevSize, Cap.getSize());
-    else
-      EXPECT_LT(PrevSize, Cap.getSize());
-    PrevSize = Cap.getSize();
-  }
-
-  // Check that the buckets are monotonically increasing.
-  Cap = ARO::Capacity::get(0);
-  PrevSize = Cap.getSize();
-  for (unsigned N = 0; N != 20; ++N) {
-    Cap = Cap.getNext();
-    EXPECT_LT(PrevSize, Cap.getSize());
-    PrevSize = Cap.getSize();
-  }
-}
-
-TEST(ArrayRecyclerTest, Basics) {
-  BumpPtrAllocator Allocator;
-  ArrayRecycler<Object> DUT;
-
-  ARO::Capacity Cap = ARO::Capacity::get(8);
-  Object *A1 = DUT.allocate(Cap, Allocator);
-  A1[0].Num = 21;
-  A1[7].Num = 17;
-
-  Object *A2 = DUT.allocate(Cap, Allocator);
-  A2[0].Num = 121;
-  A2[7].Num = 117;
-
-  Object *A3 = DUT.allocate(Cap, Allocator);
-  A3[0].Num = 221;
-  A3[7].Num = 217;
-
-  EXPECT_EQ(21, A1[0].Num);
-  EXPECT_EQ(17, A1[7].Num);
-  EXPECT_EQ(121, A2[0].Num);
-  EXPECT_EQ(117, A2[7].Num);
-  EXPECT_EQ(221, A3[0].Num);
-  EXPECT_EQ(217, A3[7].Num);
-
-  DUT.deallocate(Cap, A2);
-
-  // Check that deallocation didn't clobber anything.
-  EXPECT_EQ(21, A1[0].Num);
-  EXPECT_EQ(17, A1[7].Num);
-  EXPECT_EQ(221, A3[0].Num);
-  EXPECT_EQ(217, A3[7].Num);
-
-  // Verify recycling.
-  Object *A2x = DUT.allocate(Cap, Allocator);
-  EXPECT_EQ(A2, A2x);
-
-  DUT.deallocate(Cap, A2x);
-  DUT.deallocate(Cap, A1);
-  DUT.deallocate(Cap, A3);
-
-  // Objects are not required to be recycled in reverse deallocation order, but
-  // that is what the current implementation does.
-  Object *A3x = DUT.allocate(Cap, Allocator);
-  EXPECT_EQ(A3, A3x);
-  Object *A1x = DUT.allocate(Cap, Allocator);
-  EXPECT_EQ(A1, A1x);
-  Object *A2y = DUT.allocate(Cap, Allocator);
-  EXPECT_EQ(A2, A2y);
-
-  // Back to allocation from the BumpPtrAllocator.
-  Object *A4 = DUT.allocate(Cap, Allocator);
-  EXPECT_NE(A1, A4);
-  EXPECT_NE(A2, A4);
-  EXPECT_NE(A3, A4);
-
-  DUT.clear(Allocator);
-}
-
-} // end anonymous namespace