From bda613f86a2196a3de2550c22d6771403db8fa9c Mon Sep 17 00:00:00 2001
From: Jacob Domagala <domagala.jacob@gmail.com>
Date: Fri, 3 Nov 2023 19:34:27 +0100
Subject: [PATCH] #2094: Fix compile issues

---
 examples/hello_world/objgroup.cc            | 4 ++--
 src/vt/objgroup/proxy/proxy_objgroup.h      | 2 +-
 src/vt/objgroup/proxy/proxy_objgroup.impl.h | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/examples/hello_world/objgroup.cc b/examples/hello_world/objgroup.cc
index 538f90f2f0..d2ea40225c 100644
--- a/examples/hello_world/objgroup.cc
+++ b/examples/hello_world/objgroup.cc
@@ -75,8 +75,8 @@ int main(int argc, char** argv) {
   if (this_node == 0) {
     using namespace ::vt::group::region;
 
-    List list(List::ListType{0, 2, 4});
-    proxy.broadcastToNodes<&MyObjGroup::handler>(std::move(list), 20, 40, 60);
+    Region::RegionUPtrType list = std::make_unique<List>(List::ListType{0, 2, 4});
+    proxy.broadcastToNodes<&MyObjGroup::handler>(std::move(list), 20, 40);
   }
   vt::theCollective()->barrier();
 
diff --git a/src/vt/objgroup/proxy/proxy_objgroup.h b/src/vt/objgroup/proxy/proxy_objgroup.h
index 83a10e898e..bf57df9ac7 100644
--- a/src/vt/objgroup/proxy/proxy_objgroup.h
+++ b/src/vt/objgroup/proxy/proxy_objgroup.h
@@ -164,7 +164,7 @@ struct Proxy {
   PendingSendType broadcastToGroup(GroupType type, Args&&... args) const;
 
   template <auto fn, typename... Args>
-  PendingSendType broadcastToNodes(group::region::List&& nodes, Args&&... args) const;
+  PendingSendType broadcastToNodes(group::region::Region::RegionUPtrType&& nodes, Args&&... args) const;
 
   /**
    * \brief All-reduce back to this objgroup. Performs a reduction using
diff --git a/src/vt/objgroup/proxy/proxy_objgroup.impl.h b/src/vt/objgroup/proxy/proxy_objgroup.impl.h
index 8510be4a48..cd9acc6cb0 100644
--- a/src/vt/objgroup/proxy/proxy_objgroup.impl.h
+++ b/src/vt/objgroup/proxy/proxy_objgroup.impl.h
@@ -139,7 +139,7 @@ Proxy<ObjT>::broadcastToGroup(GroupType type, Params&&... params) const{
 template <typename ObjT>
 template <auto f, typename... Params>
 typename Proxy<ObjT>::PendingSendType
-Proxy<ObjT>::broadcastToNodes(group::region::List&& nodes, Params&&... params) const{
+Proxy<ObjT>::broadcastToNodes(group::region::Region::RegionUPtrType&& nodes, Params&&... params) const{
   // TODO: Should we cache it?
   const auto groupType = theGroup()->newGroup(std::move(nodes), [](GroupType type){});
   return broadcastToGroup<f>(groupType, std::forward<Params>(params)...);