Tweak argument

[oota-llvm.git] / include / llvm / Analysis / Interval.h

diff --git a/include/llvm/Analysis/Interval.h b/include/llvm/Analysis/Interval.h
index 9839cf5dc08f6ac80edc810df8df9e36b3697aaa..0d5912305bc57ee8296ea6e8f9d0b424c2b3ada9 100644 (file)
--- a/include/llvm/Analysis/Interval.h
+++ b/include/llvm/Analysis/Interval.h
@@ -24,6 +24,8 @@
 #include <vector>
 #include <iosfwd>
 
+namespace llvm {
+
 class BasicBlock;
 
 //===----------------------------------------------------------------------===//
@@ -146,4 +148,6 @@ template <> struct GraphTraits<Inverse<Interval*> > {
   }
 };
 
+} // End llvm namespace
+
 #endif