From: Marco Costalba <mcostalba@gmail.com>
Date: Sun, 17 Jan 2010 12:22:09 +0000 (+0100)
Subject: Initialize futilityMargin in EvalInfo c'tor
X-Git-Url: https://git.sesse.net/?p=stockfish;a=commitdiff_plain;h=b5d38ad1e5cc7ad4c350b3ef4d1db5241bad8b93

Initialize futilityMargin in EvalInfo c'tor

This is less prone to bugs because now it's up to the
compiler don't forget this important initialization.

No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
---

diff --git a/src/evaluate.h b/src/evaluate.h
index 43c36123..f33774ac 100644
--- a/src/evaluate.h
+++ b/src/evaluate.h
@@ -47,6 +47,8 @@ class Position;
 
 struct EvalInfo {
 
+  EvalInfo() : futilityMargin(Value(0)) {}
+
   // Middle game and endgame evaluations
   Score value;
 
diff --git a/src/search.cpp b/src/search.cpp
index c740b3c3..ac90531f 100644
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -1370,7 +1370,6 @@ namespace {
     }
 
     isCheck = pos.is_check();
-    ei.futilityMargin = Value(0); // Manually initialize futilityMargin
 
     // Calculate depth dependant futility pruning parameters
     const int FutilityMoveCountMargin = 3 + (1 << (3 * int(depth) / 8));
@@ -1672,7 +1671,6 @@ namespace {
     }
 
     isCheck = pos.is_check();
-    ei.futilityMargin = Value(0); // Manually initialize futilityMargin
 
     // Evaluate the position statically
     if (isCheck)