Merge bitcoin#19387: Add lifetimebound to attributes for general-purp…

…ose usage bitcoin@e3e7446
dashpay · Mar 23, 2021 · 1be361a · 1be361a
1 parent 51a0633
commit 1be361a
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/src/attributes.h b/src/attributes.h
@@ -19,4 +19,14 @@
 #  endif
 #endif
 
+#if defined(__clang__)
+#  if __has_attribute(lifetimebound)
+#    define LIFETIMEBOUND [[clang::lifetimebound]]
+#  else
+#    define LIFETIMEBOUND
+#  endif
+#else
+#  define LIFETIMEBOUND
+#endif
+
 #endif // BITCOIN_ATTRIBUTES_H