From eed2081e557e52228c9a45c2b402cc1afb50d9c3 Mon Sep 17 00:00:00 2001 From: Yann Collet Date: Tue, 12 Jul 2016 15:11:40 +0200 Subject: [PATCH] fixed conversion warning --- lib/compress/zstd_compress.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/lib/compress/zstd_compress.c b/lib/compress/zstd_compress.c index 08157c1e..2f995169 100644 --- a/lib/compress/zstd_compress.c +++ b/lib/compress/zstd_compress.c @@ -1409,14 +1409,14 @@ void ZSTD_compressBlock_doubleFast_generic(ZSTD_CCtx* cctx, ip++; ZSTD_storeSeq(seqStorePtr, ip-anchor, anchor, 0, mLength-MINMATCH); } else { - size_t offset; + U32 offset; if ( (matchIndexL > lowestIndex) && (MEM_read64(matchLong) == MEM_read64(ip)) ) { mLength = ZSTD_count(ip+8, matchLong+8, iend) + 8; - offset = ip-matchLong; + offset = (U32)(ip-matchLong); while (((ip>anchor) & (matchLong>lowest)) && (ip[-1] == matchLong[-1])) { ip--; matchLong--; mLength++; } /* catch up */ } else if ( (matchIndexS > lowestIndex) && (MEM_read32(match) == MEM_read32(ip)) ) { mLength = ZSTD_count(ip+4, match+4, iend) + 4; - offset = ip-match; + offset = (U32)(ip-match); while (((ip>anchor) & (match>lowest)) && (ip[-1] == match[-1])) { ip--; match--; mLength++; } /* catch up */ } else { ip += ((ip-anchor) >> g_searchStrength) + 1; @@ -1446,7 +1446,7 @@ void ZSTD_compressBlock_doubleFast_generic(ZSTD_CCtx* cctx, & (MEM_read32(ip) == MEM_read32(ip - offset_2)) )) { /* store sequence */ size_t const rLength = ZSTD_count(ip+4, ip+4-offset_2, iend) + 4; - { size_t const tmpOff = offset_2; offset_2 = offset_1; offset_1 = tmpOff; } /* swap offset_2 <=> offset_1 */ + { U32 const tmpOff = offset_2; offset_2 = offset_1; offset_1 = tmpOff; } /* swap offset_2 <=> offset_1 */ hashSmall[ZSTD_hashPtr(ip, hBitsS, mls)] = (U32)(ip-base); hashLong[ZSTD_hashPtr(ip, hBitsL, 8)] = (U32)(ip-base); ZSTD_storeSeq(seqStorePtr, 0, anchor, 0, rLength-MINMATCH);