Index: source/Plugins/SymbolFile/NativePDB/PdbAstBuilder.h
===================================================================
--- source/Plugins/SymbolFile/NativePDB/PdbAstBuilder.h
+++ source/Plugins/SymbolFile/NativePDB/PdbAstBuilder.h
@@ -55,7 +55,7 @@
 
   lldb_private::CompilerDeclContext GetTranslationUnitDecl();
 
-  clang::Decl *GetOrCreateDeclForUid(PdbSymUid uid);
+  lldb_private::CompilerDecl GetOrCreateDeclForUid(PdbSymUid uid);
   clang::DeclContext *GetOrCreateDeclContextForUid(PdbSymUid uid);
   clang::DeclContext *GetParentDeclContext(PdbSymUid uid);
 
@@ -76,6 +76,7 @@
   CompilerDecl ToCompilerDecl(clang::Decl &decl);
   CompilerType ToCompilerType(clang::QualType qt);
   CompilerDeclContext ToCompilerDeclContext(clang::DeclContext &context);
+  clang::Decl * FromCompilerDecl(CompilerDecl decl);
   clang::DeclContext *FromCompilerDeclContext(CompilerDeclContext context);
 
   ClangASTContext &clang() { return m_clang; }
Index: source/Plugins/SymbolFile/NativePDB/PdbAstBuilder.cpp
===================================================================
--- source/Plugins/SymbolFile/NativePDB/PdbAstBuilder.cpp
+++ source/Plugins/SymbolFile/NativePDB/PdbAstBuilder.cpp
@@ -465,9 +465,9 @@
   }
 }
 
-clang::Decl *PdbAstBuilder::GetOrCreateDeclForUid(PdbSymUid uid) {
+lldb_private::CompilerDecl PdbAstBuilder::GetOrCreateDeclForUid(PdbSymUid uid) {
   if (clang::Decl *result = TryGetDecl(uid))
-    return result;
+    return ToCompilerDecl(*result);
 
   clang::Decl *result = nullptr;
   switch (uid.kind()) {
@@ -480,13 +480,13 @@
       result = tag;
       break;
     }
-    return nullptr;
+    return CompilerDecl();
   }
   default:
-    return nullptr;
+    return CompilerDecl();
   }
   m_uid_to_decl[toOpaqueUid(uid)] = result;
-  return result;
+  return ToCompilerDecl(*result);
 }
 
 clang::DeclContext *PdbAstBuilder::GetOrCreateDeclContextForUid(PdbSymUid uid) {
@@ -495,7 +495,7 @@
       return FromCompilerDeclContext(GetTranslationUnitDecl());
   }
 
-  clang::Decl *decl = GetOrCreateDeclForUid(uid);
+  clang::Decl *decl = FromCompilerDecl(GetOrCreateDeclForUid(uid));
   if (!decl)
     return nullptr;
 
@@ -1354,6 +1354,10 @@
   return {&m_clang, &context};
 }
 
+clang::Decl * PdbAstBuilder::FromCompilerDecl(CompilerDecl decl) {
+  return static_cast<clang::Decl *>(decl.GetOpaqueDecl());
+}
+
 clang::DeclContext *
 PdbAstBuilder::FromCompilerDeclContext(CompilerDeclContext context) {
   return static_cast<clang::DeclContext *>(context.GetOpaqueDeclContext());
Index: source/Plugins/SymbolFile/NativePDB/SymbolFileNativePDB.cpp
===================================================================
--- source/Plugins/SymbolFile/NativePDB/SymbolFileNativePDB.cpp
+++ source/Plugins/SymbolFile/NativePDB/SymbolFileNativePDB.cpp
@@ -1506,9 +1506,7 @@
 }
 
 CompilerDecl SymbolFileNativePDB::GetDeclForUID(lldb::user_id_t uid) {
-  clang::Decl *decl = m_ast->GetOrCreateDeclForUid(PdbSymUid(uid));
-
-  return m_ast->ToCompilerDecl(*decl);
+  return m_ast->GetOrCreateDeclForUid(uid);
 }
 
 CompilerDeclContext