diff options
| -rw-r--r-- | include/Support/DataTypes.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/include/Support/DataTypes.h b/include/Support/DataTypes.h index 2f6724c4fb..84f3c2b356 100644 --- a/include/Support/DataTypes.h +++ b/include/Support/DataTypes.h @@ -32,8 +32,16 @@ #error "Cannot define both ENDIAN_LITTLE and ENDIAN_BIG!" #endif -#if (!defined(ENDIAN_LITTLE) && !defined(ENDIAN_BIG)) || !defined(INT64_MAX) +#if (!defined(ENDIAN_LITTLE) && !defined(ENDIAN_BIG)) #error "include/Support/DataTypes.h could not determine endianness!" #endif +#if !defined(INT64_MAX) +/* We couldn't determine INT64_MAX; default it. */ +#define INT64_MAX 9223372036854775807LL +#endif +#if !defined(UINT64_MAX) +#define UINT64_MAX 0xffffffffffffffffULL +#endif + #endif /* SUPPORT_DATATYPES_H */ |