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-rw-r--r--include/llvm/Analysis/Interval.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/llvm/Analysis/Interval.h b/include/llvm/Analysis/Interval.h
index 9839cf5..0d59123 100644
--- 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