FileManager: Remove ShouldCloseOpenFile argument from getBufferForFile, NFC

Remove this dead code.  We always close it.

llvm-svn: 370488

1 files changed, 2 insertions, 6 deletions

diff --git a/clang/lib/Basic/FileManager.cpp b/clang/lib/Basic/FileManager.cpp
index ec9ada2f196..4330c7ac61c 100644
--- a/clang/lib/Basic/FileManager.cpp
+++ b/clang/lib/Basic/FileManager.cpp
@@ -426,8 +426,7 @@ void FileManager::fillRealPathName(FileEntry *UFE, llvm::StringRef FileName) {
 }
 
 llvm::ErrorOr<std::unique_ptr<llvm::MemoryBuffer>>
-FileManager::getBufferForFile(const FileEntry *Entry, bool isVolatile,
-                              bool ShouldCloseOpenFile) {
+FileManager::getBufferForFile(const FileEntry *Entry, bool isVolatile) {
   uint64_t FileSize = Entry->getSize();
   // If there's a high enough chance that the file have changed since we
   // got its size, force a stat before opening it.
@@ -440,10 +439,7 @@ FileManager::getBufferForFile(const FileEntry *Entry, bool isVolatile,
     auto Result =
         Entry->File->getBuffer(Filename, FileSize,
                                /*RequiresNullTerminator=*/true, isVolatile);
-    // FIXME: we need a set of APIs that can make guarantees about whether a
-    // FileEntry is open or not.
-    if (ShouldCloseOpenFile)
-      Entry->closeFile();
+    Entry->closeFile();
     return Result;
   }