X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FSupport%2FFileOutputBuffer.cpp;h=94bcdc58a8062d2c2a9179a3a6811044b40fa3bf;hb=165897841bdb651c9d10f4b078f5804b2ca8c30c;hp=8a7b0d73f94367ece8350375896a97d5608cf8e3;hpb=4e2b922131ae617cb8738d1871e9d918c44bdb69;p=oota-llvm.git

diff --git a/lib/Support/FileOutputBuffer.cpp b/lib/Support/FileOutputBuffer.cpp
index 8a7b0d73f94..94bcdc58a80 100644
--- a/lib/Support/FileOutputBuffer.cpp
+++ b/lib/Support/FileOutputBuffer.cpp
@@ -11,6 +11,7 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "llvm/Support/Errc.h"
 #include "llvm/Support/FileOutputBuffer.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/Support/raw_ostream.h"
@@ -51,7 +52,7 @@ FileOutputBuffer::create(StringRef FilePath, size_t Size,
       if (EC)
         return EC;
       else
-        return std::make_error_code(std::errc::operation_not_permitted);
+        return make_error_code(errc::operation_not_permitted);
   }
 
   // Delete target file.
@@ -86,7 +87,7 @@ FileOutputBuffer::create(StringRef FilePath, size_t Size,
 
 std::error_code FileOutputBuffer::commit(int64_t NewSmallerSize) {
   // Unmap buffer, letting OS flush dirty pages to file on disk.
-  Region.reset(nullptr);
+  Region.reset();
 
   // If requested, resize file as part of commit.
   if ( NewSmallerSize != -1 ) {