1103     ZSTD_optimal_t lastStretch;  in ZSTD_compressBlock_opt_generic()  local
1106     ZSTD_memset(&lastStretch, 0, sizeof(ZSTD_optimal_t));  in ZSTD_compressBlock_opt_generic()
1162                     lastStretch.litlen = 0;  in ZSTD_compressBlock_opt_generic()
1163                     lastStretch.mlen = maxML;  in ZSTD_compressBlock_opt_generic()
1164                     lastStretch.off = maxOffBase;  in ZSTD_compressBlock_opt_generic()
1298                         lastStretch.mlen = longestML;  in ZSTD_compressBlock_opt_generic()
1299                         lastStretch.off = matches[nbMatches-1].off;  in ZSTD_compressBlock_opt_generic()
1300                         lastStretch.litlen = 0;  in ZSTD_compressBlock_opt_generic()
1341         lastStretch = opt[last_pos];  in ZSTD_compressBlock_opt_generic()
1342         assert(cur >= lastStretch.mlen);  in ZSTD_compressBlock_opt_generic()
1343         cur = last_pos - lastStretch.mlen;  in ZSTD_compressBlock_opt_generic()
1347         assert(last_pos >= lastStretch.mlen);  in ZSTD_compressBlock_opt_generic()
1348         assert(cur == last_pos - lastStretch.mlen);  in ZSTD_compressBlock_opt_generic()
1350         if (lastStretch.mlen==0) {  in ZSTD_compressBlock_opt_generic()
1352             assert(lastStretch.litlen == (ip - anchor) + last_pos);  in ZSTD_compressBlock_opt_generic()
1356         assert(lastStretch.off > 0);  in ZSTD_compressBlock_opt_generic()
1359         if (lastStretch.litlen == 0) {  in ZSTD_compressBlock_opt_generic()
1361             Repcodes_t const reps = ZSTD_newRep(opt[cur].rep, lastStretch.off, opt[cur].litlen==0);  in ZSTD_compressBlock_opt_generic()
1364             ZSTD_memcpy(rep, lastStretch.rep, sizeof(Repcodes_t));  in ZSTD_compressBlock_opt_generic()
1365             assert(cur >= lastStretch.litlen);  in ZSTD_compressBlock_opt_generic()
1366             cur -= lastStretch.litlen;  in ZSTD_compressBlock_opt_generic()
1385                         storeEnd, lastStretch.litlen, lastStretch.mlen, lastStretch.off);  in ZSTD_compressBlock_opt_generic()
1386             if (lastStretch.litlen > 0) {  in ZSTD_compressBlock_opt_generic()
1388                 opt[storeEnd].litlen = lastStretch.litlen;  in ZSTD_compressBlock_opt_generic()
1391                 opt[storeStart] = lastStretch;  in ZSTD_compressBlock_opt_generic()
1393                 opt[storeEnd] = lastStretch;  /* note: litlen will be fixed */  in ZSTD_compressBlock_opt_generic()