Revert r252366: [Support] Use GetTempDir to get the temporary dir path on Windows.

[oota-llvm.git] / unittests / Support / MemoryTest.cpp

diff --git a/unittests/Support/MemoryTest.cpp b/unittests/Support/MemoryTest.cpp
index f85f3dc3128f50d72a038fe02aac689fc842ebe6..f439cb2af9b109911bd543176bd65343d0af7e99 100644 (file)
--- a/unittests/Support/MemoryTest.cpp
+++ b/unittests/Support/MemoryTest.cpp
@@ -21,7 +21,7 @@ class MappedMemoryTest : public ::testing::TestWithParam<unsigned> {
 public:
   MappedMemoryTest() {
     Flags = GetParam();
-    PageSize = sys::process::get_self()->page_size();
+    PageSize = sys::Process::getPageSize();
   }
 
 protected:
@@ -57,9 +57,9 @@ protected:
 };
 
 TEST_P(MappedMemoryTest, AllocAndRelease) {
-  error_code EC;
+  std::error_code EC;
   MemoryBlock M1 = Memory::allocateMappedMemory(sizeof(int), nullptr, Flags,EC);
-  EXPECT_EQ(error_code(), EC);
+  EXPECT_EQ(std::error_code(), EC);
 
   EXPECT_NE((void*)nullptr, M1.base());
   EXPECT_LE(sizeof(int), M1.size());
@@ -68,13 +68,13 @@ TEST_P(MappedMemoryTest, AllocAndRelease) {
 }
 
 TEST_P(MappedMemoryTest, MultipleAllocAndRelease) {
-  error_code EC;
+  std::error_code EC;
   MemoryBlock M1 = Memory::allocateMappedMemory(16, nullptr, Flags, EC);
-  EXPECT_EQ(error_code(), EC);
+  EXPECT_EQ(std::error_code(), EC);
   MemoryBlock M2 = Memory::allocateMappedMemory(64, nullptr, Flags, EC);
-  EXPECT_EQ(error_code(), EC);
+  EXPECT_EQ(std::error_code(), EC);
   MemoryBlock M3 = Memory::allocateMappedMemory(32, nullptr, Flags, EC);
-  EXPECT_EQ(error_code(), EC);
+  EXPECT_EQ(std::error_code(), EC);
 
   EXPECT_NE((void*)nullptr, M1.base());
   EXPECT_LE(16U, M1.size());
@@ -90,7 +90,7 @@ TEST_P(MappedMemoryTest, MultipleAllocAndRelease) {
   EXPECT_FALSE(Memory::releaseMappedMemory(M1));
   EXPECT_FALSE(Memory::releaseMappedMemory(M3));
   MemoryBlock M4 = Memory::allocateMappedMemory(16, nullptr, Flags, EC);
-  EXPECT_EQ(error_code(), EC);
+  EXPECT_EQ(std::error_code(), EC);
   EXPECT_NE((void*)nullptr, M4.base());
   EXPECT_LE(16U, M4.size());
   EXPECT_FALSE(Memory::releaseMappedMemory(M4));
@@ -103,9 +103,9 @@ TEST_P(MappedMemoryTest, BasicWrite) {
       !((Flags & Memory::MF_READ) && (Flags & Memory::MF_WRITE)))
     return;
 
-  error_code EC;
+  std::error_code EC;
   MemoryBlock M1 = Memory::allocateMappedMemory(sizeof(int), nullptr, Flags,EC);
-  EXPECT_EQ(error_code(), EC);
+  EXPECT_EQ(std::error_code(), EC);
 
   EXPECT_NE((void*)nullptr, M1.base());
   EXPECT_LE(sizeof(int), M1.size());
@@ -122,16 +122,16 @@ TEST_P(MappedMemoryTest, MultipleWrite) {
   if (Flags &&
       !((Flags & Memory::MF_READ) && (Flags & Memory::MF_WRITE)))
     return;
-  error_code EC;
+  std::error_code EC;
   MemoryBlock M1 = Memory::allocateMappedMemory(sizeof(int), nullptr, Flags,
                                                 EC);
-  EXPECT_EQ(error_code(), EC);
+  EXPECT_EQ(std::error_code(), EC);
   MemoryBlock M2 = Memory::allocateMappedMemory(8 * sizeof(int), nullptr, Flags,
                                                 EC);
-  EXPECT_EQ(error_code(), EC);
+  EXPECT_EQ(std::error_code(), EC);
   MemoryBlock M3 = Memory::allocateMappedMemory(4 * sizeof(int), nullptr, Flags,
                                                 EC);
-  EXPECT_EQ(error_code(), EC);
+  EXPECT_EQ(std::error_code(), EC);
 
   EXPECT_FALSE(doesOverlap(M1, M2));
   EXPECT_FALSE(doesOverlap(M2, M3));
@@ -164,7 +164,7 @@ TEST_P(MappedMemoryTest, MultipleWrite) {
 
   MemoryBlock M4 = Memory::allocateMappedMemory(64 * sizeof(int), nullptr,
                                                 Flags, EC);
-  EXPECT_EQ(error_code(), EC);
+  EXPECT_EQ(std::error_code(), EC);
   EXPECT_NE((void*)nullptr, M4.base());
   EXPECT_LE(64U * sizeof(int), M4.size());
   x = (int*)M4.base();
@@ -180,16 +180,16 @@ TEST_P(MappedMemoryTest, MultipleWrite) {
 }
 
 TEST_P(MappedMemoryTest, EnabledWrite) {
-  error_code EC;
+  std::error_code EC;
   MemoryBlock M1 = Memory::allocateMappedMemory(2 * sizeof(int), nullptr, Flags,
                                                 EC);
-  EXPECT_EQ(error_code(), EC);
+  EXPECT_EQ(std::error_code(), EC);
   MemoryBlock M2 = Memory::allocateMappedMemory(8 * sizeof(int), nullptr, Flags,
                                                 EC);
-  EXPECT_EQ(error_code(), EC);
+  EXPECT_EQ(std::error_code(), EC);
   MemoryBlock M3 = Memory::allocateMappedMemory(4 * sizeof(int), nullptr, Flags,
                                                 EC);
-  EXPECT_EQ(error_code(), EC);
+  EXPECT_EQ(std::error_code(), EC);
 
   EXPECT_NE((void*)nullptr, M1.base());
   EXPECT_LE(2U * sizeof(int), M1.size());
@@ -224,10 +224,11 @@ TEST_P(MappedMemoryTest, EnabledWrite) {
   EXPECT_EQ(6, y[6]);
 
   MemoryBlock M4 = Memory::allocateMappedMemory(16, nullptr, Flags, EC);
-  EXPECT_EQ(error_code(), EC);
+  EXPECT_EQ(std::error_code(), EC);
   EXPECT_NE((void*)nullptr, M4.base());
   EXPECT_LE(16U, M4.size());
-  EXPECT_EQ(error_code(), Memory::protectMappedMemory(M4, getTestableEquivalent(Flags)));
+  EXPECT_EQ(std::error_code(),
+            Memory::protectMappedMemory(M4, getTestableEquivalent(Flags)));
   x = (int*)M4.base();
   *x = 4;
   EXPECT_EQ(4, *x);
@@ -236,13 +237,13 @@ TEST_P(MappedMemoryTest, EnabledWrite) {
 }
 
 TEST_P(MappedMemoryTest, SuccessiveNear) {
-  error_code EC;
+  std::error_code EC;
   MemoryBlock M1 = Memory::allocateMappedMemory(16, nullptr, Flags, EC);
-  EXPECT_EQ(error_code(), EC);
+  EXPECT_EQ(std::error_code(), EC);
   MemoryBlock M2 = Memory::allocateMappedMemory(64, &M1, Flags, EC);
-  EXPECT_EQ(error_code(), EC);
+  EXPECT_EQ(std::error_code(), EC);
   MemoryBlock M3 = Memory::allocateMappedMemory(32, &M2, Flags, EC);
-  EXPECT_EQ(error_code(), EC);
+  EXPECT_EQ(std::error_code(), EC);
 
   EXPECT_NE((void*)nullptr, M1.base());
   EXPECT_LE(16U, M1.size());
@@ -261,14 +262,14 @@ TEST_P(MappedMemoryTest, SuccessiveNear) {
 }
 
 TEST_P(MappedMemoryTest, DuplicateNear) {
-  error_code EC;
+  std::error_code EC;
   MemoryBlock Near((void*)(3*PageSize), 16);
   MemoryBlock M1 = Memory::allocateMappedMemory(16, &Near, Flags, EC);
-  EXPECT_EQ(error_code(), EC);
+  EXPECT_EQ(std::error_code(), EC);
   MemoryBlock M2 = Memory::allocateMappedMemory(64, &Near, Flags, EC);
-  EXPECT_EQ(error_code(), EC);
+  EXPECT_EQ(std::error_code(), EC);
   MemoryBlock M3 = Memory::allocateMappedMemory(32, &Near, Flags, EC);
-  EXPECT_EQ(error_code(), EC);
+  EXPECT_EQ(std::error_code(), EC);
 
   EXPECT_NE((void*)nullptr, M1.base());
   EXPECT_LE(16U, M1.size());
@@ -283,14 +284,14 @@ TEST_P(MappedMemoryTest, DuplicateNear) {
 }
 
 TEST_P(MappedMemoryTest, ZeroNear) {
-  error_code EC;
+  std::error_code EC;
   MemoryBlock Near(nullptr, 0);
   MemoryBlock M1 = Memory::allocateMappedMemory(16, &Near, Flags, EC);
-  EXPECT_EQ(error_code(), EC);
+  EXPECT_EQ(std::error_code(), EC);
   MemoryBlock M2 = Memory::allocateMappedMemory(64, &Near, Flags, EC);
-  EXPECT_EQ(error_code(), EC);
+  EXPECT_EQ(std::error_code(), EC);
   MemoryBlock M3 = Memory::allocateMappedMemory(32, &Near, Flags, EC);
-  EXPECT_EQ(error_code(), EC);
+  EXPECT_EQ(std::error_code(), EC);
 
   EXPECT_NE((void*)nullptr, M1.base());
   EXPECT_LE(16U, M1.size());
@@ -309,14 +310,14 @@ TEST_P(MappedMemoryTest, ZeroNear) {
 }
 
 TEST_P(MappedMemoryTest, ZeroSizeNear) {
-  error_code EC;
+  std::error_code EC;
   MemoryBlock Near((void*)(4*PageSize), 0);
   MemoryBlock M1 = Memory::allocateMappedMemory(16, &Near, Flags, EC);
-  EXPECT_EQ(error_code(), EC);
+  EXPECT_EQ(std::error_code(), EC);
   MemoryBlock M2 = Memory::allocateMappedMemory(64, &Near, Flags, EC);
-  EXPECT_EQ(error_code(), EC);
+  EXPECT_EQ(std::error_code(), EC);
   MemoryBlock M3 = Memory::allocateMappedMemory(32, &Near, Flags, EC);
-  EXPECT_EQ(error_code(), EC);
+  EXPECT_EQ(std::error_code(), EC);
 
   EXPECT_NE((void*)nullptr, M1.base());
   EXPECT_LE(16U, M1.size());
@@ -335,10 +336,10 @@ TEST_P(MappedMemoryTest, ZeroSizeNear) {
 }
 
 TEST_P(MappedMemoryTest, UnalignedNear) {
-  error_code EC;
+  std::error_code EC;
   MemoryBlock Near((void*)(2*PageSize+5), 0);
   MemoryBlock M1 = Memory::allocateMappedMemory(15, &Near, Flags, EC);
-  EXPECT_EQ(error_code(), EC);
+  EXPECT_EQ(std::error_code(), EC);
 
   EXPECT_NE((void*)nullptr, M1.base());
   EXPECT_LE(sizeof(int), M1.size());