IntRange: Restore the copy constuctor explicitly to appase buildbot.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157901 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/Support/IntegersSubset.h b/include/llvm/Support/IntegersSubset.h
index 998cc73c84c14f7c9d0d50870fbbeb8f01b791d6..add0c902a9e285ec9b218469e9b0c1d9e2a9cf4d 100644 (file)
--- a/include/llvm/Support/IntegersSubset.h
+++ b/include/llvm/Support/IntegersSubset.h
@@ -183,7 +183,9 @@ public:
     typedef std::pair<self, self> SubRes;
     
     IntRange() : IsEmpty(true) {}
-    
+    IntRange(const self &RHS) :
+      Low(RHS.Low), High(RHS.High),
+      IsEmpty(RHS.IsEmpty), IsSingleNumber(RHS.IsSingleNumber) {}
     IntRange(const IntType &C) :
       Low(C), High(C), IsEmpty(false), IsSingleNumber(true) {}