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Fix a warning under HP-UX ANSI C++

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Reported warning is:

warning #2514-D: pointless comparison of unsigned
                 integer with a negative constant

Spotted by Richard Lloyd.

No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba
2010-04-09 07:05:32 +01:00
parent a7fcdfd6bf
commit a9e9746495
2 changed files with 3 additions and 2 deletions
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3
src/depth.h
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@@ -27,7 +27,8 @@
enum Depth {
DEPTH_ZERO = 0,
DEPTH_MAX = 200 // 100 * OnePly;
DEPTH_MAX = 200, // 100 * OnePly;
DEPTH_ENSURE_SIGNED = -1
};

2
src/search.cpp
View File

@@ -1666,7 +1666,7 @@ namespace {
alpha = bestValue;
// If we are near beta then try to get a cutoff pushing checks a bit further
bool deepChecks = depth == -OnePly && staticValue >= beta - PawnValueMidgame / 8;
bool deepChecks = (depth == -OnePly && staticValue >= beta - PawnValueMidgame / 8);
// Initialize a MovePicker object for the current position, and prepare
// to search the moves. Because the depth is <= 0 here, only captures,