diff options
Diffstat (limited to 'objectivec/GPBUtilities_PackagePrivate.h')
| -rw-r--r-- | objectivec/GPBUtilities_PackagePrivate.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/objectivec/GPBUtilities_PackagePrivate.h b/objectivec/GPBUtilities_PackagePrivate.h index c02493b2..a41ee2ab 100644 --- a/objectivec/GPBUtilities_PackagePrivate.h +++ b/objectivec/GPBUtilities_PackagePrivate.h @@ -96,7 +96,7 @@ GPB_INLINE int64_t GPBLogicalRightShift64(int64_t value, int32_t spaces) { // negative values must be sign-extended to 64 bits to be varint encoded, // thus always taking 10 bytes on the wire.) GPB_INLINE int32_t GPBDecodeZigZag32(uint32_t n) { - return GPBLogicalRightShift32(n, 1) ^ -(n & 1); + return (int32_t)(GPBLogicalRightShift32((int32_t)n, 1) ^ -((int32_t)(n) & 1)); } // Decode a ZigZag-encoded 64-bit value. ZigZag encodes signed integers @@ -104,7 +104,7 @@ GPB_INLINE int32_t GPBDecodeZigZag32(uint32_t n) { // negative values must be sign-extended to 64 bits to be varint encoded, // thus always taking 10 bytes on the wire.) GPB_INLINE int64_t GPBDecodeZigZag64(uint64_t n) { - return GPBLogicalRightShift64(n, 1) ^ -(n & 1); + return (int64_t)(GPBLogicalRightShift64((int64_t)n, 1) ^ -((int64_t)(n) & 1)); } // Encode a ZigZag-encoded 32-bit value. ZigZag encodes signed integers @@ -113,7 +113,7 @@ GPB_INLINE int64_t GPBDecodeZigZag64(uint64_t n) { // thus always taking 10 bytes on the wire.) GPB_INLINE uint32_t GPBEncodeZigZag32(int32_t n) { // Note: the right-shift must be arithmetic - return (n << 1) ^ (n >> 31); + return (uint32_t)((n << 1) ^ (n >> 31)); } // Encode a ZigZag-encoded 64-bit value. ZigZag encodes signed integers @@ -122,7 +122,7 @@ GPB_INLINE uint32_t GPBEncodeZigZag32(int32_t n) { // thus always taking 10 bytes on the wire.) GPB_INLINE uint64_t GPBEncodeZigZag64(int64_t n) { // Note: the right-shift must be arithmetic - return (n << 1) ^ (n >> 63); + return (uint64_t)((n << 1) ^ (n >> 63)); } #pragma clang diagnostic push |