Small fix due to buildbot failures on mingw32. Fixed call of parent c…

…onstructor for case when parent is template.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157881 91177308-0d34-0410-b5e6-96231b3b80d8

include/llvm/Support/IntegersSubset.h

@@ -386,6 +386,9 @@ class IntegersSubsetGeneric {
 /// IntegersSubset - currently is extension of IntegersSubsetGeneric
 /// that also supports conversion to/from Constant* object.
 class IntegersSubset : public IntegersSubsetGeneric<IntItem> {
+
+  typedef IntegersSubsetGeneric<IntItem> ParentTy;
+
   Constant *Holder;
 
   static unsigned getNumItemsFromConstant(Constant *C) {
@@ -424,7 +427,7 @@ class IntegersSubset : public IntegersSubsetGeneric<IntItem> {
 
 public:
 
-  IntegersSubset(Constant *C) : IntegersSubsetGeneric(rangesFromConstant(C)),
+  IntegersSubset(Constant *C) : ParentTy(rangesFromConstant(C)),
                                 Holder(C) {}
 
   // implicit