Reverting r76825 and r76828, since they caused clang runtime errors and some build failure involving memset.

llvm-svn: 76838

1 files changed, 0 insertions, 61 deletions

diff --git a/llvm/unittests/Support/AllocatorTest.cpp b/llvm/unittests/Support/AllocatorTest.cpp
index 139270b..e69de29 100644
--- a/llvm/unittests/Support/AllocatorTest.cpp
+++ b/llvm/unittests/Support/AllocatorTest.cpp
@@ -1,61 +0,0 @@
-//===- llvm/unittest/Support/AllocatorTest.cpp - BumpPtrAllocator tests ---===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Support/Allocator.h"
-
-#include "gtest/gtest.h"
-
-using namespace llvm;
-
-namespace {
-
-TEST(AllocatorTest, Basics) {
-  BumpPtrAllocator Alloc;
-  int *a = (int*)Alloc.Allocate(sizeof(int), 0);
-  int *b = (int*)Alloc.Allocate(sizeof(int) * 10, 0);
-  int *c = (int*)Alloc.Allocate(sizeof(int), 0);
-  *a = 1;
-  b[0] = 2;
-  b[9] = 2;
-  *c = 3;
-  EXPECT_EQ(1, *a);
-  EXPECT_EQ(2, b[0]);
-  EXPECT_EQ(2, b[9]);
-  EXPECT_EQ(3, *c);
-  EXPECT_EQ(1U, Alloc.GetNumSlabs());
-}
-
-// Allocate enough bytes to create three slabs.
-TEST(AllocatorTest, ThreeSlabs) {
-  BumpPtrAllocator Alloc(4096, 4096);
-  Alloc.Allocate(3000, 0);
-  EXPECT_EQ(1U, Alloc.GetNumSlabs());
-  Alloc.Allocate(3000, 0);
-  EXPECT_EQ(2U, Alloc.GetNumSlabs());
-  Alloc.Allocate(3000, 0);
-  EXPECT_EQ(3U, Alloc.GetNumSlabs());
-}
-
-// Allocate enough bytes to create two slabs, reset the allocator, and do it
-// again.
-TEST(AllocatorTest, TestReset) {
-  BumpPtrAllocator Alloc(4096, 4096);
-  Alloc.Allocate(3000, 0);
-  EXPECT_EQ(1U, Alloc.GetNumSlabs());
-  Alloc.Allocate(3000, 0);
-  EXPECT_EQ(2U, Alloc.GetNumSlabs());
-  Alloc.Reset();
-  EXPECT_EQ(1U, Alloc.GetNumSlabs());
-  Alloc.Allocate(3000, 0);
-  EXPECT_EQ(1U, Alloc.GetNumSlabs());
-  Alloc.Allocate(3000, 0);
-  EXPECT_EQ(2U, Alloc.GetNumSlabs());
-}
-
-}  // anonymous namespace