[llvm] r200352 - Convert to the inner enum so the compiler can warn about it in switches.

[Rafael Espindola]

Author: rafael
Date: Tue Jan 28 17:15:56 2014
New Revision: 200352

URL: http://llvm.org/viewvc/llvm-project?rev=200352&view=rev
Log:
Convert to the inner enum so the compiler can warn about it in switches.

Modified:
    llvm/trunk/include/llvm/Support/FileSystem.h

Modified: llvm/trunk/include/llvm/Support/FileSystem.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Support/FileSystem.h?rev=200352&r1=200351&r2=200352&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Support/FileSystem.h (original)
+++ llvm/trunk/include/llvm/Support/FileSystem.h Tue Jan 28 17:15:56 2014
@@ -66,11 +66,10 @@ struct file_type {
   };
 
   file_type(_ v) : v_(v) {}
-  explicit file_type(int v) : v_(_(v)) {}
-  operator int() const {return v_;}
+  operator _() const {return v_;}
 
 private:
-  int v_;
+  _ v_;
 };
 
 /// space_info - Self explanatory.