================ @@ -11298,8 +11298,9 @@ static void DiagnoseBadConversion(Sema &S, OverloadCandidate *Cand, Expr *FromExpr = Conv.Bad.FromExpr; QualType FromTy = Conv.Bad.getFromType(); QualType ToTy = Conv.Bad.getToType(); - SourceRange ToParamRange = - !isObjectArgument ? Fn->getParamDecl(I)->getSourceRange() : SourceRange(); + SourceRange ToParamRange; + if (!isObjectArgument && I < Fn->getNumParams()) + ToParamRange = Fn->getParamDecl(I)->getSourceRange(); ---------------- kadircet wrote:
> Though I don't think solving this is complicated sorry I guess I didn't convey full context in my previous message when I just said "it requires propagating extra information in the bad conversion about the parameter location". `Fn` in this context is the template decl itself, hence the packs in the parameters are dependent. hence we can't simply ask how many expansions are there. https://github.com/llvm/llvm-project/pull/93079 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
