1 files changed, 0 insertions, 263 deletions

diff --git a/unittests/Driver/ToolChainTest.cpp b/unittests/Driver/ToolChainTest.cpp
deleted file mode 100644
index f1181072a7edc..0000000000000
--- a/unittests/Driver/ToolChainTest.cpp
+++ /dev/null
@@ -1,263 +0,0 @@
-//===- unittests/Driver/ToolChainTest.cpp --- ToolChain tests -------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// Unit tests for ToolChains.
-//
-//===----------------------------------------------------------------------===//
-
-#include "clang/Driver/ToolChain.h"
-#include "clang/Basic/DiagnosticIDs.h"
-#include "clang/Basic/DiagnosticOptions.h"
-#include "clang/Basic/LLVM.h"
-#include "clang/Driver/Compilation.h"
-#include "clang/Driver/Driver.h"
-#include "llvm/Support/TargetRegistry.h"
-#include "llvm/Support/TargetSelect.h"
-#include "llvm/Support/VirtualFileSystem.h"
-#include "llvm/Support/raw_ostream.h"
-#include "gtest/gtest.h"
-using namespace clang;
-using namespace clang::driver;
-
-namespace {
-
-TEST(ToolChainTest, VFSGCCInstallation) {
-  IntrusiveRefCntPtr<DiagnosticOptions> DiagOpts = new DiagnosticOptions();
-
-  IntrusiveRefCntPtr<DiagnosticIDs> DiagID(new DiagnosticIDs());
-  struct TestDiagnosticConsumer : public DiagnosticConsumer {};
-  DiagnosticsEngine Diags(DiagID, &*DiagOpts, new TestDiagnosticConsumer);
-  IntrusiveRefCntPtr<llvm::vfs::InMemoryFileSystem> InMemoryFileSystem(
-      new llvm::vfs::InMemoryFileSystem);
-  Driver TheDriver("/bin/clang", "arm-linux-gnueabihf", Diags,
-                   InMemoryFileSystem);
-
-  const char *EmptyFiles[] = {
-      "foo.cpp",
-      "/bin/clang",
-      "/usr/lib/gcc/arm-linux-gnueabi/4.6.1/crtbegin.o",
-      "/usr/lib/gcc/arm-linux-gnueabi/4.6.1/crtend.o",
-      "/usr/lib/gcc/arm-linux-gnueabihf/4.6.3/crtbegin.o",
-      "/usr/lib/gcc/arm-linux-gnueabihf/4.6.3/crtend.o",
-      "/usr/lib/arm-linux-gnueabi/crt1.o",
-      "/usr/lib/arm-linux-gnueabi/crti.o",
-      "/usr/lib/arm-linux-gnueabi/crtn.o",
-      "/usr/lib/arm-linux-gnueabihf/crt1.o",
-      "/usr/lib/arm-linux-gnueabihf/crti.o",
-      "/usr/lib/arm-linux-gnueabihf/crtn.o",
-      "/usr/include/arm-linux-gnueabi/.keep",
-      "/usr/include/arm-linux-gnueabihf/.keep",
-      "/lib/arm-linux-gnueabi/.keep",
-      "/lib/arm-linux-gnueabihf/.keep"};
-
-  for (const char *Path : EmptyFiles)
-    InMemoryFileSystem->addFile(Path, 0,
-                                llvm::MemoryBuffer::getMemBuffer("\n"));
-
-  std::unique_ptr<Compilation> C(TheDriver.BuildCompilation(
-      {"-fsyntax-only", "--gcc-toolchain=", "foo.cpp"}));
-  EXPECT_TRUE(C);
-
-  std::string S;
-  {
-    llvm::raw_string_ostream OS(S);
-    C->getDefaultToolChain().printVerboseInfo(OS);
-  }
-#if _WIN32
-  std::replace(S.begin(), S.end(), '\\', '/');
-#endif
-  EXPECT_EQ(
-      "Found candidate GCC installation: "
-      "/usr/lib/gcc/arm-linux-gnueabihf/4.6.3\n"
-      "Selected GCC installation: /usr/lib/gcc/arm-linux-gnueabihf/4.6.3\n"
-      "Candidate multilib: .;@m32\n"
-      "Selected multilib: .;@m32\n",
-      S);
-}
-
-TEST(ToolChainTest, VFSGCCInstallationRelativeDir) {
-  IntrusiveRefCntPtr<DiagnosticOptions> DiagOpts = new DiagnosticOptions();
-
-  IntrusiveRefCntPtr<DiagnosticIDs> DiagID(new DiagnosticIDs());
-  struct TestDiagnosticConsumer : public DiagnosticConsumer {};
-  DiagnosticsEngine Diags(DiagID, &*DiagOpts, new TestDiagnosticConsumer);
-  IntrusiveRefCntPtr<llvm::vfs::InMemoryFileSystem> InMemoryFileSystem(
-      new llvm::vfs::InMemoryFileSystem);
-  Driver TheDriver("/home/test/bin/clang", "arm-linux-gnueabi", Diags,
-                   InMemoryFileSystem);
-
-  const char *EmptyFiles[] = {
-      "foo.cpp", "/home/test/lib/gcc/arm-linux-gnueabi/4.6.1/crtbegin.o",
-      "/home/test/include/arm-linux-gnueabi/.keep"};
-
-  for (const char *Path : EmptyFiles)
-    InMemoryFileSystem->addFile(Path, 0,
-                                llvm::MemoryBuffer::getMemBuffer("\n"));
-
-  std::unique_ptr<Compilation> C(TheDriver.BuildCompilation(
-      {"-fsyntax-only", "--gcc-toolchain=", "foo.cpp"}));
-  EXPECT_TRUE(C);
-
-  std::string S;
-  {
-    llvm::raw_string_ostream OS(S);
-    C->getDefaultToolChain().printVerboseInfo(OS);
-  }
-#if _WIN32
-  std::replace(S.begin(), S.end(), '\\', '/');
-#endif
-  EXPECT_EQ("Found candidate GCC installation: "
-            "/home/test/bin/../lib/gcc/arm-linux-gnueabi/4.6.1\n"
-            "Selected GCC installation: "
-            "/home/test/bin/../lib/gcc/arm-linux-gnueabi/4.6.1\n"
-            "Candidate multilib: .;@m32\n"
-            "Selected multilib: .;@m32\n",
-            S);
-}
-
-TEST(ToolChainTest, DefaultDriverMode) {
-  IntrusiveRefCntPtr<DiagnosticOptions> DiagOpts = new DiagnosticOptions();
-
-  IntrusiveRefCntPtr<DiagnosticIDs> DiagID(new DiagnosticIDs());
-  struct TestDiagnosticConsumer : public DiagnosticConsumer {};
-  DiagnosticsEngine Diags(DiagID, &*DiagOpts, new TestDiagnosticConsumer);
-  IntrusiveRefCntPtr<llvm::vfs::InMemoryFileSystem> InMemoryFileSystem(
-      new llvm::vfs::InMemoryFileSystem);
-
-  Driver CCDriver("/home/test/bin/clang", "arm-linux-gnueabi", Diags,
-                  InMemoryFileSystem);
-  CCDriver.setCheckInputsExist(false);
-  Driver CXXDriver("/home/test/bin/clang++", "arm-linux-gnueabi", Diags,
-                   InMemoryFileSystem);
-  CXXDriver.setCheckInputsExist(false);
-  Driver CLDriver("/home/test/bin/clang-cl", "arm-linux-gnueabi", Diags,
-                  InMemoryFileSystem);
-  CLDriver.setCheckInputsExist(false);
-
-  std::unique_ptr<Compilation> CC(CCDriver.BuildCompilation(
-      { "/home/test/bin/clang", "foo.cpp"}));
-  std::unique_ptr<Compilation> CXX(CXXDriver.BuildCompilation(
-      { "/home/test/bin/clang++", "foo.cpp"}));
-  std::unique_ptr<Compilation> CL(CLDriver.BuildCompilation(
-      { "/home/test/bin/clang-cl", "foo.cpp"}));
-
-  EXPECT_TRUE(CC);
-  EXPECT_TRUE(CXX);
-  EXPECT_TRUE(CL);
-  EXPECT_TRUE(CCDriver.CCCIsCC());
-  EXPECT_TRUE(CXXDriver.CCCIsCXX());
-  EXPECT_TRUE(CLDriver.IsCLMode());
-}
-TEST(ToolChainTest, InvalidArgument) {
-  IntrusiveRefCntPtr<DiagnosticIDs> DiagID(new DiagnosticIDs());
-  struct TestDiagnosticConsumer : public DiagnosticConsumer {};
-  IntrusiveRefCntPtr<DiagnosticOptions> DiagOpts = new DiagnosticOptions();
-  DiagnosticsEngine Diags(DiagID, &*DiagOpts, new TestDiagnosticConsumer);
-  Driver TheDriver("/bin/clang", "arm-linux-gnueabihf", Diags);
-  std::unique_ptr<Compilation> C(TheDriver.BuildCompilation(
-      {"-fsyntax-only", "-fan-unknown-option", "foo.cpp"}));
-  EXPECT_TRUE(C);
-  EXPECT_TRUE(C->containsError());
-}
-
-TEST(ToolChainTest, ParsedClangName) {
-  ParsedClangName Empty;
-  EXPECT_TRUE(Empty.TargetPrefix.empty());
-  EXPECT_TRUE(Empty.ModeSuffix.empty());
-  EXPECT_TRUE(Empty.DriverMode == nullptr);
-  EXPECT_FALSE(Empty.TargetIsValid);
-
-  ParsedClangName DriverOnly("clang", nullptr);
-  EXPECT_TRUE(DriverOnly.TargetPrefix.empty());
-  EXPECT_TRUE(DriverOnly.ModeSuffix == "clang");
-  EXPECT_TRUE(DriverOnly.DriverMode == nullptr);
-  EXPECT_FALSE(DriverOnly.TargetIsValid);
-
-  ParsedClangName DriverOnly2("clang++", "--driver-mode=g++");
-  EXPECT_TRUE(DriverOnly2.TargetPrefix.empty());
-  EXPECT_TRUE(DriverOnly2.ModeSuffix == "clang++");
-  EXPECT_STREQ(DriverOnly2.DriverMode, "--driver-mode=g++");
-  EXPECT_FALSE(DriverOnly2.TargetIsValid);
-
-  ParsedClangName TargetAndMode("i386", "clang-g++", "--driver-mode=g++", true);
-  EXPECT_TRUE(TargetAndMode.TargetPrefix == "i386");
-  EXPECT_TRUE(TargetAndMode.ModeSuffix == "clang-g++");
-  EXPECT_STREQ(TargetAndMode.DriverMode, "--driver-mode=g++");
-  EXPECT_TRUE(TargetAndMode.TargetIsValid);
-}
-
-TEST(ToolChainTest, GetTargetAndMode) {
-  llvm::InitializeAllTargets();
-  std::string IgnoredError;
-  if (!llvm::TargetRegistry::lookupTarget("x86_64", IgnoredError))
-    return;
-
-  ParsedClangName Res = ToolChain::getTargetAndModeFromProgramName("clang");
-  EXPECT_TRUE(Res.TargetPrefix.empty());
-  EXPECT_TRUE(Res.ModeSuffix == "clang");
-  EXPECT_TRUE(Res.DriverMode == nullptr);
-  EXPECT_FALSE(Res.TargetIsValid);
-
-  Res = ToolChain::getTargetAndModeFromProgramName("clang++");
-  EXPECT_TRUE(Res.TargetPrefix.empty());
-  EXPECT_TRUE(Res.ModeSuffix == "clang++");
-  EXPECT_STREQ(Res.DriverMode, "--driver-mode=g++");
-  EXPECT_FALSE(Res.TargetIsValid);
-
-  Res = ToolChain::getTargetAndModeFromProgramName("clang++6.0");
-  EXPECT_TRUE(Res.TargetPrefix.empty());
-  EXPECT_TRUE(Res.ModeSuffix == "clang++");
-  EXPECT_STREQ(Res.DriverMode, "--driver-mode=g++");
-  EXPECT_FALSE(Res.TargetIsValid);
-
-  Res = ToolChain::getTargetAndModeFromProgramName("clang++-release");
-  EXPECT_TRUE(Res.TargetPrefix.empty());
-  EXPECT_TRUE(Res.ModeSuffix == "clang++");
-  EXPECT_STREQ(Res.DriverMode, "--driver-mode=g++");
-  EXPECT_FALSE(Res.TargetIsValid);
-
-  Res = ToolChain::getTargetAndModeFromProgramName("x86_64-clang++");
-  EXPECT_TRUE(Res.TargetPrefix == "x86_64");
-  EXPECT_TRUE(Res.ModeSuffix == "clang++");
-  EXPECT_STREQ(Res.DriverMode, "--driver-mode=g++");
-  EXPECT_TRUE(Res.TargetIsValid);
-
-  Res = ToolChain::getTargetAndModeFromProgramName(
-      "x86_64-linux-gnu-clang-c++");
-  EXPECT_TRUE(Res.TargetPrefix == "x86_64-linux-gnu");
-  EXPECT_TRUE(Res.ModeSuffix == "clang-c++");
-  EXPECT_STREQ(Res.DriverMode, "--driver-mode=g++");
-  EXPECT_TRUE(Res.TargetIsValid);
-
-  Res = ToolChain::getTargetAndModeFromProgramName(
-      "x86_64-linux-gnu-clang-c++-tot");
-  EXPECT_TRUE(Res.TargetPrefix == "x86_64-linux-gnu");
-  EXPECT_TRUE(Res.ModeSuffix == "clang-c++");
-  EXPECT_STREQ(Res.DriverMode, "--driver-mode=g++");
-  EXPECT_TRUE(Res.TargetIsValid);
-
-  Res = ToolChain::getTargetAndModeFromProgramName("qqq");
-  EXPECT_TRUE(Res.TargetPrefix.empty());
-  EXPECT_TRUE(Res.ModeSuffix.empty());
-  EXPECT_TRUE(Res.DriverMode == nullptr);
-  EXPECT_FALSE(Res.TargetIsValid);
-
-  Res = ToolChain::getTargetAndModeFromProgramName("x86_64-qqq");
-  EXPECT_TRUE(Res.TargetPrefix.empty());
-  EXPECT_TRUE(Res.ModeSuffix.empty());
-  EXPECT_TRUE(Res.DriverMode == nullptr);
-  EXPECT_FALSE(Res.TargetIsValid);
-
-  Res = ToolChain::getTargetAndModeFromProgramName("qqq-clang-cl");
-  EXPECT_TRUE(Res.TargetPrefix == "qqq");
-  EXPECT_TRUE(Res.ModeSuffix == "clang-cl");
-  EXPECT_STREQ(Res.DriverMode, "--driver-mode=cl");
-  EXPECT_FALSE(Res.TargetIsValid);
-}
-} // end anonymous namespace.