In case Rec is a definition and not a class, do the proper comparison!
llvm-svn: 106246
diff --git a/llvm/utils/TableGen/Record.cpp b/llvm/utils/TableGen/Record.cpp
index f0147d3..5a69edb 100644
--- a/llvm/utils/TableGen/Record.cpp
+++ b/llvm/utils/TableGen/Record.cpp
@@ -270,7 +270,15 @@
}
bool RecordRecTy::baseClassOf(const RecordRecTy *RHS) const {
- return Rec == RHS->getRecord() || RHS->getRecord()->isSubClassOf(Rec);
+ if (Rec == RHS->getRecord() || RHS->getRecord()->isSubClassOf(Rec))
+ return true;
+
+ const std::vector<Record*> &SC = Rec->getSuperClasses();
+ for (unsigned i = 0, e = SC.size(); i != e; ++i)
+ if (RHS->getRecord()->isSubClassOf(SC[i]))
+ return true;
+
+ return false;
}