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Fix icc's "unreachable code" warning

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No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba 2011-07-11 11:17:50 +01:00
parent c081a81daf
commit 0cfb30e5be
1 changed files with 8 additions and 6 deletions
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14
src/search.cpp
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@ -733,7 +733,14 @@ namespace {
if (PvNode && thread.maxPly < ss->ply) if (PvNode && thread.maxPly < ss->ply)
thread.maxPly = ss->ply; thread.maxPly = ss->ply;
if (SpNode) // Step 1. Initialize node and poll. Polling can abort search
if (!SpNode)
{
ss->currentMove = ss->bestMove = threatMove = (ss+1)->excludedMove = MOVE_NONE;
(ss+1)->skipNullMove = false; (ss+1)->reduction = DEPTH_ZERO;
(ss+2)->killers[0] = (ss+2)->killers[1] = MOVE_NONE;
}
else
{ {
sp = ss->sp; sp = ss->sp;
tte = NULL; tte = NULL;
@ -742,11 +749,6 @@ namespace {
goto split_point_start; goto split_point_start;
} }
// Step 1. Initialize node and poll. Polling can abort search
ss->currentMove = ss->bestMove = threatMove = (ss+1)->excludedMove = MOVE_NONE;
(ss+1)->skipNullMove = false; (ss+1)->reduction = DEPTH_ZERO;
(ss+2)->killers[0] = (ss+2)->killers[1] = MOVE_NONE;
if (pos.thread() == 0 && ++NodesSincePoll > NodesBetweenPolls) if (pos.thread() == 0 && ++NodesSincePoll > NodesBetweenPolls)
{ {
NodesSincePoll = 0; NodesSincePoll = 0;