diff --git a/clang/docs/MemorySanitizer.rst b/clang/docs/MemorySanitizer.rst
--- a/clang/docs/MemorySanitizer.rst
+++ b/clang/docs/MemorySanitizer.rst
@@ -165,6 +165,7 @@
 You can enable experimental use-after-destruction detection in MemorySanitizer.
 After invocation of the destructor, the object will be considered no longer
 readable, and using underlying memory will lead to error reports in runtime.
+Refer to https://eel.is/c++draft/basic.life#1 for the definition.
 
 This feature is still experimental, in order to enable it at runtime you need
 to: