From e1156b933ce5f35703ee4b59ab5a364f6d670899 Mon Sep 17 00:00:00 2001
From: "Kevin R. Thornton" <krthornt@uci.edu>
Date: Mon, 2 Oct 2023 13:42:11 -0700
Subject: [PATCH] Fix "vexing parse".

Closes #1184
---
 cpp_neutral_benchmark/cpp_neutral_benchmark.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cpp_neutral_benchmark/cpp_neutral_benchmark.cc b/cpp_neutral_benchmark/cpp_neutral_benchmark.cc
index 098c1b2b2..5c2109812 100644
--- a/cpp_neutral_benchmark/cpp_neutral_benchmark.cc
+++ b/cpp_neutral_benchmark/cpp_neutral_benchmark.cc
@@ -179,7 +179,7 @@ simulate(const command_line_options& options)
                                   nullptr);
     fwdpy11::dgvalue_pointer_vector_ gvalue_pointers(fitness);
 
-    fwdpy11::no_ancient_samples no_ancient_samples();
+    fwdpy11::no_ancient_samples no_ancient_samples{};
     RecordNothing record_nothing;
     fwdpy11::SampleRecorder sample_recorder;