[llvm-commits] [llvm] r100107 - /llvm/trunk/lib/Support/MemoryBuffer.cpp

[Benjamin Kramer]

Author: d0k
Date: Thu Apr  1 09:39:55 2010
New Revision: 100107

URL: http://llvm.org/viewvc/llvm-project?rev=100107&view=rev
Log:
Remove accidental include and add a comment.

Modified:
    llvm/trunk/lib/Support/MemoryBuffer.cpp

Modified: llvm/trunk/lib/Support/MemoryBuffer.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/MemoryBuffer.cpp?rev=100107&r1=100106&r2=100107&view=diff
==============================================================================
--- llvm/trunk/lib/Support/MemoryBuffer.cpp (original)
+++ llvm/trunk/lib/Support/MemoryBuffer.cpp Thu Apr  1 09:39:55 2010
@@ -14,7 +14,6 @@
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/ADT/OwningPtr.h"
 #include "llvm/ADT/SmallString.h"
-#include "llvm/ADT/StringExtras.h"
 #include "llvm/System/Errno.h"
 #include "llvm/System/Path.h"
 #include "llvm/System/Process.h"
@@ -242,8 +241,9 @@
       if (ErrStr) *ErrStr = sys::StrError();
       return 0;
     } else if (NumRead == 0) {
+      // We hit EOF early, truncate and terminate buffer.
       Buf->BufferEnd = BufPtr;
-      *BufPtr = 0; // Null terminate buffer.
+      *BufPtr = 0;
       return SB.take();
     }
     BytesLeft -= NumRead;