Add comment to unused variable suppression

2021-11-17 13:46:09 -08:00
parent 1eba76a2d1
commit 693aa7bad2
1 changed files with 1 additions and 0 deletions
@@ -411,6 +411,7 @@ static size_t ZSTD_seqDecompressedSize(seqStore_t const* seqStore, const seqDef*
    const seqDef* sp = sstart;
    size_t matchLengthSum = 0;
    size_t litLengthSum = 0;
+    /* Only used by assert(), suppress unused variable warnings in production. */
    (void)litLengthSum;
    while (send-sp > 0) {
        ZSTD_sequenceLength const seqLen = ZSTD_getSequenceLength(seqStore, sp);