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Fix an assert due to a missing parentesis

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Bitwise operators precedence issue here, was
causing an assert.

This is a fallout from recent patches.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba
2008-10-19 10:17:17 +01:00
parent 8e85aa3a65
commit 6b8a07eccc
1 changed files with 3 additions and 4 deletions
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5
src/movegen.cpp
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@@ -252,10 +252,9 @@ int generate_evasions(const Position& pos, MoveStack* mlist) {
} }
// Pieces captures // Pieces captures
b1 = (pos.knight_attacks(checksq) & pos.knights(us)) b1 = ( (pos.knight_attacks(checksq) & pos.knights(us))
| (pos.bishop_attacks(checksq) & pos.bishops_and_queens(us)) | (pos.bishop_attacks(checksq) & pos.bishops_and_queens(us))
| (pos.rook_attacks(checksq) & pos.rooks_and_queens(us)) | (pos.rook_attacks(checksq) & pos.rooks_and_queens(us)) ) & not_pinned;
& not_pinned;
while (b1) while (b1)
{ {