diff options
Diffstat (limited to 'upb/pb/varint.int.h')
| -rw-r--r-- | upb/pb/varint.int.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/upb/pb/varint.int.h b/upb/pb/varint.int.h index ddda694..ff1ca66 100644 --- a/upb/pb/varint.int.h +++ b/upb/pb/varint.int.h @@ -46,8 +46,12 @@ UPB_INLINE int32_t upb_zzdec_32(uint32_t n) { UPB_INLINE int64_t upb_zzdec_64(uint64_t n) { return (n >> 1) ^ -(int64_t)(n & 1); } -UPB_INLINE uint32_t upb_zzenc_32(int32_t n) { return (n << 1) ^ (n >> 31); } -UPB_INLINE uint64_t upb_zzenc_64(int64_t n) { return (n << 1) ^ (n >> 63); } +UPB_INLINE uint32_t upb_zzenc_32(int32_t n) { + return ((uint32_t)n << 1) ^ (n >> 31); +} +UPB_INLINE uint64_t upb_zzenc_64(int64_t n) { + return ((uint64_t)n << 1) ^ (n >> 63); +} /* Decoding *******************************************************************/ |