[C++11] Make use of 'nullptr' in the Support library.

[oota-llvm.git] / include / llvm / Support / FileUtilities.h

diff --git a/include/llvm/Support/FileUtilities.h b/include/llvm/Support/FileUtilities.h
index 873b8df30e04cd50388c72503e46fd0e193ce818..3f2f176eb4691e9cb34a938ba6241eef37c5352a 100644 (file)
--- a/include/llvm/Support/FileUtilities.h
+++ b/include/llvm/Support/FileUtilities.h
@@ -30,7 +30,7 @@ namespace llvm {
   int DiffFilesWithTolerance(StringRef FileA,
                              StringRef FileB,
                              double AbsTol, double RelTol,
-                             std::string *Error = 0);
+                             std::string *Error = nullptr);
 
 
   /// FileRemover - This class is a simple object meant to be stack allocated.