================ @@ -11321,9 +11321,20 @@ Decl *Sema::ActOnConversionDeclarator(CXXConversionDecl *Conversion) { << ClassType << ConvType; } - if (FunctionTemplateDecl *ConversionTemplate - = Conversion->getDescribedFunctionTemplate()) + if (FunctionTemplateDecl *ConversionTemplate = + Conversion->getDescribedFunctionTemplate()) { + if (const auto *ConvTypePtr = ConvType->getAs<PointerType>()) { + ConvType = ConvTypePtr->getPointeeType(); + } + if (ConvType->isUndeducedAutoType()) { + Diag(Conversion->getTypeSpecStartLoc(), diag::err_auto_not_allowed) + << getReturnTypeLoc(Conversion).getSourceRange() + << llvm::to_underlying(ConvType->getAs<AutoType>()->getKeyword()) + << /* in declaration of conversion function template */ 24; ---------------- cor3ntin wrote:
```suggestion << /* in declaration of conversion function template= */ 24; ``` https://github.com/llvm/llvm-project/pull/78103 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits