diff options
Diffstat (limited to 'src/lib/cc/compat_compiler.h')
| -rw-r--r-- | src/lib/cc/compat_compiler.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/lib/cc/compat_compiler.h b/src/lib/cc/compat_compiler.h index a8d1593214..5f5f244d02 100644 --- a/src/lib/cc/compat_compiler.h +++ b/src/lib/cc/compat_compiler.h @@ -50,6 +50,12 @@ #define CHECK_SCANF(formatIdx, firstArg) #endif /* defined(__GNUC__) */ +#if defined(HAVE_ATTR_FALLTHROUGH) +#define FALLTHROUGH __attribute__((fallthrough)) +#else +#define FALLTHROUGH +#endif + /* What GCC do we have? */ #ifdef __GNUC__ #define GCC_VERSION (__GNUC__ * 100 + __GNUC_MINOR__) |