diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/google/protobuf/stubs/port.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/google/protobuf/stubs/port.h b/src/google/protobuf/stubs/port.h index dbc29861..0f304c6b 100644 --- a/src/google/protobuf/stubs/port.h +++ b/src/google/protobuf/stubs/port.h @@ -256,8 +256,11 @@ static const uint64 kuint64max = GOOGLE_ULONGLONG(0xFFFFFFFFFFFFFFFF); # define GOOGLE_PROTOBUF_USE_UNALIGNED 0 #else // x86 and x86-64 can perform unaligned loads/stores directly. -# define GOOGLE_PROTOBUF_USE_UNALIGNED defined(_M_X64) || \ - defined(__x86_64__) || defined(_M_IX86) || defined(__i386__) +# if defined(_M_X64) || defined(__x86_64__) || defined(_M_IX86) || defined(__i386__) +# define GOOGLE_PROTOBUF_USE_UNALIGNED 1 +# else +# define GOOGLE_PROTOBUF_USE_UNALIGNED 0 +# endif #endif #if GOOGLE_PROTOBUF_USE_UNALIGNED |