[libclang] When indexing an AST file, only deserialize the file level
declarations of the current primary module.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165046 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Serialization/Module.cpp b/lib/Serialization/Module.cpp
index ff241d3..5fab02b 100644
--- a/lib/Serialization/Module.cpp
+++ b/lib/Serialization/Module.cpp
@@ -35,7 +35,8 @@
     SelectorLookupTableData(0), SelectorLookupTable(0), LocalNumDecls(0),
     DeclOffsets(0), BaseDeclID(0),
     LocalNumCXXBaseSpecifiers(0), CXXBaseSpecifiersOffsets(0),
-    FileSortedDecls(0), RedeclarationsMap(0), LocalNumRedeclarationsInMap(0),
+    FileSortedDecls(0), NumFileSortedDecls(0),
+    RedeclarationsMap(0), LocalNumRedeclarationsInMap(0),
     ObjCCategoriesMap(0), LocalNumObjCCategoriesInMap(0),
     LocalNumTypes(0), TypeOffsets(0), BaseTypeIndex(0), StatCache(0)
 {}