Fix compilation after recent merge.

[stockfish] / src / nnue / evaluate_nnue.cpp

diff --git a/src/nnue/evaluate_nnue.cpp b/src/nnue/evaluate_nnue.cpp
index e29d3c17b1738f17d8796f3fd7571277626d39d2..e7339c10ae982be1200b0c519ecfab9c673eb074 100644 (file)
--- a/src/nnue/evaluate_nnue.cpp
+++ b/src/nnue/evaluate_nnue.cpp
@@ -180,7 +180,7 @@ Value evaluate(const Position& pos, bool adjusted, int* complexity) {
     const auto positional = network[bucket]->propagate(transformedFeatures);
 
     if (complexity)
-        *complexity = abs(psqt - positional) / OutputScale;
+        *complexity = std::abs(psqt - positional) / OutputScale;
 
     // Give more value to positional evaluation when adjusted flag is set
     if (adjusted)
@@ -407,8 +407,8 @@ bool save_eval(const std::optional<std::string>& filename) {
     {
         if (currentEvalFileName != EvalFileDefaultName)
         {
-            msg =
-              "Failed to export a net. A non-embedded net can only be saved if the filename is specified";
+            msg = "Failed to export a net. "
+                  "A non-embedded net can only be saved if the filename is specified";
 
             sync_cout << msg << sync_endl;
             return false;