diff options
Diffstat (limited to 'src/common/cbasetypes.h')
| -rw-r--r-- | src/common/cbasetypes.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/common/cbasetypes.h b/src/common/cbasetypes.h index d3db86543..33d617b13 100644 --- a/src/common/cbasetypes.h +++ b/src/common/cbasetypes.h @@ -298,6 +298,13 @@ typedef uintptr_t uintptr; #define PRAGMA_GCC45(str) #endif // ! defined(__GNUC__) && (defined(__clang__) || GCC_VERSION >= 40500) +// fallthrough attribute only enabled on gcc >= 7.0 +#if defined(__GNUC__) && (GCC_VERSION >= 70000) +#define FALLTHROUGH __attribute__ ((fallthrough)); +#else // ! defined(__GNUC__) && (GCC_VERSION >= 70000) +#define FALLTHROUGH +#endif // ! defined(__GNUC__) && (GCC_VERSION >= 70000) + // boolean types for C #if !defined(_MSC_VER) || _MSC_VER >= 1800 // MSVC doesn't have stdbool.h yet as of Visual Studio 2012 (MSVC version 17.00) |