Use TrackingVH to hold forward decl. This one is for RecordType.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88963 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGDebugInfo.cpp b/lib/CodeGen/CGDebugInfo.cpp
index 41ffddd..6141800 100644
--- a/lib/CodeGen/CGDebugInfo.cpp
+++ b/lib/CodeGen/CGDebugInfo.cpp
@@ -493,6 +493,7 @@
llvm::TrackingVH<llvm::MDNode> FwdDeclNode = FwdDecl.getNode();
// Otherwise, insert it into the TypeCache so that recursive uses will find
// it.
+ llvm::TrackingVH<llvm::MDNode> FwdDeclNode = FwdDecl.getNode();
TypeCache[QualType(Ty, 0).getAsOpaquePtr()] = FwdDecl.getNode();
// Convert all the elements.