[libclang] When indexing a field in a C++ class, return an entity
of kind CXIdxEntity_CXXInstanceVariable. rdar://10522503.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@145859 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/libclang/IndexingContext.cpp b/tools/libclang/IndexingContext.cpp
index b5da646..f597797 100644
--- a/tools/libclang/IndexingContext.cpp
+++ b/tools/libclang/IndexingContext.cpp
@@ -736,7 +736,12 @@
         EntityInfo.kind = CXIdxEntity_CXXStaticVariable;
       break;
     case Decl::Field:
-      EntityInfo.kind = CXIdxEntity_Field; break;
+      EntityInfo.kind = CXIdxEntity_Field;
+      if (const CXXRecordDecl *
+            CXXRec = dyn_cast<CXXRecordDecl>(D->getDeclContext()))
+        if (!CXXRec->isPOD())
+          EntityInfo.kind = CXIdxEntity_CXXInstanceVariable;
+      break;
     case Decl::EnumConstant:
       EntityInfo.kind = CXIdxEntity_EnumConstant; break;
     case Decl::ObjCInterface: