Used C++ style casts
diff --git a/src/google/protobuf/arena_impl.h b/src/google/protobuf/arena_impl.h
index b727ca7..cab3d86 100644
--- a/src/google/protobuf/arena_impl.h
+++ b/src/google/protobuf/arena_impl.h
@@ -52,7 +52,7 @@
inline size_t AlignUpTo8(size_t n) {
// Align n to next multiple of 8 (from Hacker's Delight, Chapter 3.)
- return (n + 7) & (size_t)-8;
+ return (n + 7) & static_cast<size_t>(-8);
}
// This class provides the core Arena memory allocation library. Different
@@ -306,8 +306,8 @@
public:
// kBlockHeaderSize is sizeof(Block), aligned up to the nearest multiple of 8
// to protect the invariant that pos is always at a multiple of 8.
- static const size_t kBlockHeaderSize = (sizeof(Block) + 7) & (size_t)-8;
- static const size_t kSerialArenaSize = (sizeof(SerialArena) + 7) & (size_t)-8;
+ static const size_t kBlockHeaderSize = (sizeof(Block) + 7) & static_cast<size_t>(-8);
+ static const size_t kSerialArenaSize = (sizeof(SerialArena) + 7) & static_cast<size_t>(-8);
static_assert(kBlockHeaderSize % 8 == 0,
"kBlockHeaderSize must be a multiple of 8.");
static_assert(kSerialArenaSize % 8 == 0,
