[clang] [clang] Fix assertion failure in constexpr union deserialization (PR #140179)

[Alexander Kornienko via cfe-commits]

================
@@ -414,7 +414,7 @@ let Class = PropertyTypeCase<APValue, "Union"> in {
     let Read = [{ node.getUnionValue() }];
   }
   def : Creator<[{
-    return APValue(cast<clang::FieldDecl>(fieldDecl), std::move(value));
+    return APValue(cast_if_present<clang::FieldDecl>(fieldDecl), 
std::move(value));
----------------
alexfh wrote:

Sorry to make you reconstruct this explanation yourself @hokein. Added a 
comment.

https://github.com/llvm/llvm-project/pull/140179
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits