HCha/Stockfish
1
0
Fork 0
mirror of https://github.com/HChaZZY/Stockfish.git synced 2025-12-21 01:27:16 +08:00
Code Issues Packages Projects Releases Wiki Activity

Fix a warning with POPCNT and MSVC

Browse Source 
Intrinsic __popcnt64() returns an unsigned __int64, cast
to an integer and silence the warning.

No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba
2010-02-21 13:44:36 +01:00
parent 13c096f839
commit 1ea70dd9dd
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/bitcount.h
View File

@@ -51,7 +51,7 @@ inline bool cpu_has_popcnt() {
return (CPUInfo[2] >> 23) & 1; return (CPUInfo[2] >> 23) & 1;
} }
#define POPCNT_INTRINSIC(x) __popcnt64(x) #define POPCNT_INTRINSIC(x) (int)__popcnt64(x)
#elif defined(__GNUC__) && defined(USE_POPCNT) // Gcc compiler #elif defined(__GNUC__) && defined(USE_POPCNT) // Gcc compiler