X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fbitcount.h;h=8bc06177ddb84493d7ead7d12aaefdff4c6a9388;hp=0754f32e7292aacb0a005594645a04d8ba6896d6;hb=cb2111f0b62afec5fd977e1dd4ca5843bd006956;hpb=42b48b08e81b55e385e55b3074b7c59d81809a45

diff --git a/src/bitcount.h b/src/bitcount.h
index 0754f32e..8bc06177 100644
--- a/src/bitcount.h
+++ b/src/bitcount.h
@@ -22,6 +22,7 @@
 #define BITCOUNT_H_INCLUDED
 
 #include <cassert>
+
 #include "types.h"
 
 enum BitCountType {
@@ -35,7 +36,7 @@ enum BitCountType {
 /// Determine at compile time the best popcount<> specialization according to
 /// whether the platform is 32 or 64 bit, the maximum number of non-zero
 /// bits to count and if the hardware popcnt instruction is available.
-const BitCountType Full  = HasPopCnt ? CNT_HW_POPCNT : Is64Bit ? CNT_64 : CNT_32;
+const BitCountType Full  = HasPopCnt ? CNT_HW_POPCNT : Is64Bit ? CNT_64       : CNT_32;
 const BitCountType Max15 = HasPopCnt ? CNT_HW_POPCNT : Is64Bit ? CNT_64_MAX15 : CNT_32_MAX15;
 
 
@@ -94,7 +95,7 @@ inline int popcount<CNT_HW_POPCNT>(Bitboard b) {
 
   return (int)__popcnt64(b);
 
-#else
+#else // Assumed gcc or compatible compiler
 
   return __builtin_popcountll(b);