diff options
Diffstat (limited to 'src/attributes.h')
| -rw-r--r-- | src/attributes.h | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/src/attributes.h b/src/attributes.h index 45099bd8b8..995c24e13f 100644 --- a/src/attributes.h +++ b/src/attributes.h @@ -6,17 +6,14 @@ #ifndef BITCOIN_ATTRIBUTES_H #define BITCOIN_ATTRIBUTES_H -#if defined(__has_cpp_attribute) -# if __has_cpp_attribute(nodiscard) -# define NODISCARD [[nodiscard]] -# endif -#endif -#ifndef NODISCARD -# if defined(_MSC_VER) && _MSC_VER >= 1700 -# define NODISCARD _Check_return_ +#if defined(__clang__) +# if __has_attribute(lifetimebound) +# define LIFETIMEBOUND [[clang::lifetimebound]] # else -# define NODISCARD __attribute__((warn_unused_result)) +# define LIFETIMEBOUND # endif +#else +# define LIFETIMEBOUND #endif #endif // BITCOIN_ATTRIBUTES_H |