PCH support for ObjCPropertyImplDecl

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69858 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Frontend/PCHWriter.cpp b/lib/Frontend/PCHWriter.cpp
index 6961eb6..ea2f359 100644
--- a/lib/Frontend/PCHWriter.cpp
+++ b/lib/Frontend/PCHWriter.cpp
@@ -512,7 +512,9 @@
 
 void PCHDeclWriter::VisitObjCPropertyImplDecl(ObjCPropertyImplDecl *D) {
   VisitDecl(D);
-  // FIXME: Implement.
+  Writer.AddSourceLocation(D->getLocStart(), Record);
+  Writer.AddDeclRef(D->getPropertyDecl(), Record);
+  Writer.AddDeclRef(D->getPropertyIvarDecl(), Record);
   Code = pch::DECL_OBJC_PROPERTY_IMPL;
 }