#define LTTNG_UST_CALLER_IP() __builtin_return_address(0)
#endif /* #else #if defined(__PPC__) && !defined(__PPC64__) */
-/*
- * LTTNG_HIDDEN: set the hidden attribute for internal functions
- * On Windows, symbols are local unless explicitly exported,
- * see https://gcc.gnu.org/wiki/Visibility
- */
-#if defined(_WIN32) || defined(__CYGWIN__)
-#define LTTNG_HIDDEN
-#else
-#define LTTNG_HIDDEN __attribute__((visibility("hidden")))
-#endif
-
#endif /* _LTTNG_UST_HELPER_H */