[clang] [BoundsSafety][Sema] Allow counted_by and counted_by_or_null on pointers where the pointee type is incomplete but potentially completable (PR #106321)

[via cfe-commits]

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@@ -8238,6 +8246,15 @@ ExprResult InitializationSequence::Perform(Sema &S,
         }
       }
 
+      // Note the return value isn't used to return early so that additional
+      // diagnostics can be emitted and to preserve the AST as best as possible
+      // even though an error might have occurred. For struct initialization it
+      // also allows all field assignments to be checked rather than bailing on
+      // the first error.
+      (void)S.BoundsSafetyCheckInitialization(
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Sirraide wrote:

Same here. The cast to `(void)` also isn’t necessary I’d say.

https://github.com/llvm/llvm-project/pull/106321