Previously it was an "old style" function declaration.
static void RegisterLWLockTranches(void);
static inline void LWLockReportWaitStart(LWLock *lock);
-static inline void LWLockReportWaitEnd();
+static inline void LWLockReportWaitEnd(void);
#ifdef LWLOCK_STATS
typedef struct lwlock_stats_key
* Report end of wait event for light-weight locks.
*/
static inline void
-LWLockReportWaitEnd()
+LWLockReportWaitEnd(void)
{
pgstat_report_wait_end();
}