There is no std::errc:success, remove the llvm one.

llvm-svn: 209959

3 files changed, 3 insertions, 4 deletions

diff --git a/clang/lib/ARCMigrate/FileRemapper.cpp b/clang/lib/ARCMigrate/FileRemapper.cpp
index e1cebc71a06..b84cbf02521 100644
--- a/clang/lib/ARCMigrate/FileRemapper.cpp
+++ b/clang/lib/ARCMigrate/FileRemapper.cpp
@@ -111,7 +111,7 @@ bool FileRemapper::initFromFile(StringRef filePath, DiagnosticsEngine &Diag,
 bool FileRemapper::flushToDisk(StringRef outputDir, DiagnosticsEngine &Diag) {
   using namespace llvm::sys;
 
-  if (fs::create_directory(outputDir) != llvm::errc::success)
+  if (fs::create_directory(outputDir))
     return report("Could not create directory: " + outputDir, Diag);
 
   std::string infoFile = getRemapInfoFile(outputDir);
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp
index 70c2fec6ce9..d8abd5307e0 100644
--- a/clang/lib/Frontend/CompilerInvocation.cpp
+++ b/clang/lib/Frontend/CompilerInvocation.cpp
@@ -1971,7 +1971,7 @@ createVFSFromCompilerInvocation(const CompilerInvocation &CI,
   // earlier vfs files are on the bottom
   for (const std::string &File : CI.getHeaderSearchOpts().VFSOverlayFiles) {
     std::unique_ptr<llvm::MemoryBuffer> Buffer;
-    if (llvm::errc::success != llvm::MemoryBuffer::getFile(File, Buffer)) {
+    if (llvm::MemoryBuffer::getFile(File, Buffer)) {
       Diags.Report(diag::err_missing_vfs_overlay_file) << File;
       return IntrusiveRefCntPtr<vfs::FileSystem>();
     }
diff --git a/clang/lib/Serialization/GlobalModuleIndex.cpp b/clang/lib/Serialization/GlobalModuleIndex.cpp
index 69c331b3ce0..851695173f2 100644
--- a/clang/lib/Serialization/GlobalModuleIndex.cpp
+++ b/clang/lib/Serialization/GlobalModuleIndex.cpp
@@ -240,8 +240,7 @@ GlobalModuleIndex::readIndex(StringRef Path) {
   llvm::sys::path::append(IndexPath, IndexFileName);
 
   std::unique_ptr<llvm::MemoryBuffer> Buffer;
-  if (llvm::MemoryBuffer::getFile(IndexPath.c_str(), Buffer) !=
-      llvm::errc::success)
+  if (llvm::MemoryBuffer::getFile(IndexPath.c_str(), Buffer))
     return std::make_pair(nullptr, EC_NotFound);
 
   /// \brief The bitstream reader from which we'll read the AST file.