[clang] [clang] Implement lifetime analysis for lifetime_capture_by(X) (PR #115921)

[Utkarsh Saxena via cfe-commits]

================
@@ -10132,10 +10132,10 @@ def err_lifetimebound_ctor_dtor : Error<
   "%select{constructor|destructor}0">;
 def err_lifetimebound_parameter_void_return_type : Error<
   "'lifetimebound' attribute cannot be applied to a parameter of a function "
-  "that returns void">;
+  "that returns void; did you mean 'lifetime_capture_by(X)'">;
 def err_lifetimebound_implicit_object_parameter_void_return_type : Error<
   "'lifetimebound' attribute cannot be applied to an implicit object "
-  "parameter of a function that returns void">;
+  "parameter of a function that returns void; did you mean 'lifetime_capture_by(X)'">;
----------------
usx95 wrote:

Done.

https://github.com/llvm/llvm-project/pull/115921