Use emplace_back() in TB code

[stockfish] / src / tt.cpp

diff --git a/src/tt.cpp b/src/tt.cpp
index 53e78595045548bed917e75132dfc084c60ed88a..716d13e0695b9c108ba142879c365f573e027a73 100644 (file)
--- a/src/tt.cpp
+++ b/src/tt.cpp
@@ -84,7 +84,7 @@ void TranspositionTable::clear() {
 
   for (size_t idx = 0; idx < Options["Threads"]; idx++)
   {
-      threads.push_back(std::thread([this, idx]() {
+      threads.emplace_back([this, idx]() {
 
           // Thread binding gives faster search on systems with a first-touch policy
           if (Options["Threads"] > 8)
@@ -97,7 +97,7 @@ void TranspositionTable::clear() {
                                 stride : clusterCount - start;
 
           std::memset(&table[start], 0, len * sizeof(Cluster));
-      }));
+      });
   }
 
   for (std::thread& th: threads)