HCha/Stockfish
1
0
Fork 0
mirror of https://github.com/HChaZZY/Stockfish.git synced 2025-12-17 07:36:23 +08:00
Code Issues Packages Projects Releases Wiki Activity

Use optimized pop_1st_bit() only under Windows

Browse Source 
Under Linux we have a segfault after a random time,
about a couple of minutes while running the benchmark.

This happens both with gcc and icc, and both with O2
and O3 optimizations.

Disable for Linux until we understand what's the deal.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba
2008-09-20 22:19:54 +02:00
parent cde7b30b65
commit 29b01b6d82
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/bitboard.cpp
View File

@@ -339,7 +339,7 @@ Square first_1(Bitboard b) {
/// pop_1st_bit() finds and clears the least significant nonzero bit in a
/// nonzero bitboard.
#if defined(USE_32BIT_ATTACKS)
#if defined(USE_32BIT_ATTACKS) && defined(_WIN32)
Square pop_1st_bit(Bitboard *bb) {