* subversion/libsvn_subr/compress.c
(svn__compress_lz4): Add an explicit cast when comparing signed and
unsigned integer values.  This cast to int is safe, as the contract
of the function only allows blocks <= LZ4_MAX_INPUT_SIZE.
@@ -307,7 +307,7 @@ svn__compress_lz4(const void *data, apr_size_t len,
if (!compressed_data_len)
return svn_error_create(SVN_ERR_LZ4_COMPRESSION_FAILED, NULL, NULL);
- if (compressed_data_len >= len)
+ if (compressed_data_len >= (int)len)
{
/* Compression didn't help :(, just append the original text */
svn_stringbuf_appendbytes(out, data, len);
