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fix clang warning

dev
Yann Collet 2015-11-04 17:41:20 +01:00
parent b241e9deb7
commit e8455f51ea
1 changed files with 1 additions and 1 deletions
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2
lib/zstdhc.c
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@ -307,7 +307,7 @@ size_t ZSTD_HC_insertBtAndFindBestMatch (
if (matchLength > bestLength)
{
if ( (4*(int)(matchLength-bestLength)) > (int)(ZSTD_highbit(current-matchIndex+1) - ZSTD_highbit(offsetPtr[0]+1)) )
if ( (4*(int)(matchLength-bestLength)) > (int)(ZSTD_highbit(current-matchIndex+1) - ZSTD_highbit((U32)offsetPtr[0]+1)) )
bestLength = matchLength, *offsetPtr = current - matchIndex;
if (ip+matchLength == iend) /* equal : no way to know if inf or sup */
break; /* drop, next to null, to guarantee consistency (is there a way to do better ?) */