Patches to make the LLVM sources more -pedantic clean. Patch provided

by Anton Korobeynikov!  This is a step towards closing PR786.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28447 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Support/IsNAN.cpp

@@ -31,4 +31,4 @@ namespace llvm {
 int IsNAN (float f)  { return isnan (f); }
 int IsNAN (double d) { return isnan (d); }
 
-}; // end namespace llvm;
+} // end namespace llvm;