[cfe-commits] r132539 - /cfe/trunk/lib/Basic/FileManager.cpp

[Francois Pichet]

Author: fpichet
Date: Fri Jun  3 04:44:29 2011
New Revision: 132539

URL: http://llvm.org/viewvc/llvm-project?rev=132539&view=rev
Log:
My testing shows that function stat has no problem with trailing separators. (tested on Windows and Darwin).

This fixes a bug on Windows:
clang c:\test.cpp

Here the call stat("c:") is not recognized as a directory (must be "c:\").

Modified:
    cfe/trunk/lib/Basic/FileManager.cpp

Modified: cfe/trunk/lib/Basic/FileManager.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/FileManager.cpp?rev=132539&r1=132538&r2=132539&view=diff
==============================================================================
--- cfe/trunk/lib/Basic/FileManager.cpp (original)
+++ cfe/trunk/lib/Basic/FileManager.cpp Fri Jun  3 04:44:29 2011
@@ -264,10 +264,6 @@
 /// exist.
 ///
 const DirectoryEntry *FileManager::getDirectory(llvm::StringRef DirName) {
-  // stat doesn't like trailing separators (at least on Windows).
-  if (DirName.size() > 1 && llvm::sys::path::is_separator(DirName.back()))
-    DirName = DirName.substr(0, DirName.size()-1);
-
   ++NumDirLookups;
   llvm::StringMapEntry<DirectoryEntry *> &NamedDirEnt =
     SeenDirEntries.GetOrCreateValue(DirName);