PCH support for ObjCCategoryImplDecl (which can't be tested now).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69856 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Frontend/PCHWriter.cpp b/lib/Frontend/PCHWriter.cpp
index 36d9170..0a0a38d 100644
--- a/lib/Frontend/PCHWriter.cpp
+++ b/lib/Frontend/PCHWriter.cpp
@@ -500,7 +500,7 @@
 
 void PCHDeclWriter::VisitObjCCategoryImplDecl(ObjCCategoryImplDecl *D) {
   VisitObjCImplDecl(D);
-  // FIXME: Implement.
+  Writer.AddIdentifierRef(D->getIdentifier(), Record);
   Code = pch::DECL_OBJC_CATEGORY_IMPL;
 }