================
@@ -15139,6 +15139,37 @@ void Sema::DiagnoseSizeOfParametersAndReturnValue(
}
}
+QualType Sema::AdjustParameterTypeForObjCAutoRefCount(QualType T,
+ SourceLocation NameLoc,
+ TypeSourceInfo *TSInfo) {
+ // In ARC, infer a lifetime qualifier for appropriate parameter types.
+ if (getLangOpts().ObjCAutoRefCount &&
+ T.getObjCLifetime() == Qualifiers::OCL_None && T->isObjCLifetimeType()) {
+
+ Qualifiers::ObjCLifetime Lifetime;
+
+ // Special cases for arrays:
+ // - if it's const, use __unsafe_unretained
+ // - otherwise, it's an error
+ if (T->isArrayType()) {
----------------
compnerd wrote:
I wonder if this is valuable to sink into `QualType`.
https://github.com/llvm/llvm-project/pull/73017
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