Add diagnostic message to see what atomics is really in use

lib/isc/include/isc/refcount.h

@@ -101,6 +101,14 @@ ISC_LANG_BEGINDECLS
 #define ISC_REFCOUNT_HAVESTDATOMIC 1
 #endif
 
+#if ISC_RECOUNT_HAVEATOMIC
+#pragma message("ISC_RECOUNT_HAVEATOMIC is defined")
+#endif
+
+#if ISC_REFCOUNT_HAVESTDATOMIC
+#pragma message("ISC_REFCOUNT_HAVESTDATOMIC is defined")
+#endif
+
 typedef struct isc_refcount {
 #if defined(ISC_REFCOUNT_HAVESTDATOMIC)
 	atomic_int_fast32_t refs;

lib/isc/include/isc/rwlock.h

@@ -42,6 +42,14 @@ typedef enum {
 #endif
 #endif
 
+#if ISC_RWLOCK_USEATOMIC
+#pragma message("ISC_RWLOCK_USEATOMIC is defined")
+#endif
+#if ISC_RWLOCK_USESTDATOMIC
+#pragma message("ISC_RWLOCK_USESTDATOMIC is defined")
+#endif
+
+
 struct isc_rwlock {
 	/* Unlocked. */
 	unsigned int		magic;

lib/isc/stats.c

@@ -81,6 +81,22 @@
 #define ISC_STATS_USEMULTIFIELDS 0
 #endif
 
+#if ISC_STATS_HAVEATOMICQ
+#pragma message("ISC_STATS_HAVEATOMICQ is defined")
+#endif
+#if ISC_STATS_HAVESTDATOMICQ
+#pragma message("ISC_STATS_HAVESTDATOMICQ is defined")
+#endif
+#if ISC_STATS_LOCKCOUNTERS
+#pragma message("ISC_STATS_LOCKCOUNTERS is defined")
+#endif
+#if ISC_STATS_USEMULTIFIELDS
+#pragma message("ISC_STATS_USEMULTIFIELDS is defined")
+#endif
+#if ISC_STATS_HAVESTDATOMIC
+#pragma message("ISC_STATS_HAVESTDATOMIC is defined")
+#endif
+
 #if ISC_STATS_USEMULTIFIELDS
 typedef struct {
 #if defined(ISC_STATS_HAVESTDATOMIC)