================
@@ -2996,3 +2978,28 @@ Attr *Sema::CreateAnnotationAttr(const ParsedAttr &AL) {
return CreateAnnotationAttr(AL, Str, Args);
}
+
+bool Sema::DiagnoseVLAInLocalClass(QualType T, SourceLocation Loc) {
+ if (T.isNull() || !T->isVariablyModifiedType())
+ return false;
+
+ const auto *TT = dyn_cast<TypedefType>(T.getTypePtr());
----------------
efriedma-quic wrote:
I suspect you need to find more than just typedefs. Some types constructs
which could also cause issues:
- decltype
- typeof
- auto
And maybe various bits of type sugar like parentheses; see
CodeGenFunction::EmitVariablyModifiedType for potentially relevant constructs.
https://github.com/llvm/llvm-project/pull/183933
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