Make sure any client of Dominators.h links in Dominators.cpp

Patch by Morten Ofstad

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16987 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/VMCore/Dominators.cpp b/lib/VMCore/Dominators.cpp
index 14ec3ccd9f37f847f9b142ca1501d5c3949fa758..a120db40bd6f01d5c40f1330f2b2c8e0a21c8709 100644 (file)
--- a/lib/VMCore/Dominators.cpp
+++ b/lib/VMCore/Dominators.cpp
@@ -298,6 +298,8 @@ bool DominatorSet::runOnFunction(Function &F) {
   return false;
 }
 
+void DominatorSet::stub() {}
+
 namespace llvm {
 static std::ostream &operator<<(std::ostream &o,
                                 const std::set<BasicBlock*> &BBs) {