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Reintroduce GCC/ICC rounding hack

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Unfortunatly the source of this issue is not in the
different handling of log(0) illegal value.

No functional change on MSVC.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba
2010-07-03 19:04:05 +01:00
parent d0fdc20231
commit a5c85d3cfc
1 changed files with 1 additions and 1 deletions
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2
src/search.cpp
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@@ -354,7 +354,7 @@ void init_search() {
// Init futility margins array
for (d = 1; d < 16; d++) for (mc = 0; mc < 64; mc++)
FutilityMarginsMatrix[d][mc] = 112 * int(log(double(d * d) / 2) / log(2.0) + 1) - 8 * mc + 45;
FutilityMarginsMatrix[d][mc] = 112 * int(log(double(d * d) / 2) / log(2.0) + 1.001) - 8 * mc + 45;
// Init futility move count array
for (d = 0; d < 32; d++)