================
@@ -231,3 +231,30 @@ struct type_info {
namespace GH93650 {
auto func(auto... inputArgs) { return typeid(inputArgs...[0]); }
} // namespace GH93650
+
+
+namespace GH105900 {
+
+template <typename... opts>
+struct types {
+ template <unsigned idx>
+ static constexpr __SIZE_TYPE__ get_index() { return idx; }
+
+ template <unsigned s>
+ static auto x() -> opts...[get_index<s>()] {}
+};
+
+template <auto... opts>
+struct vars {
+ template <unsigned idx>
+ static constexpr __SIZE_TYPE__ get_index() { return idx; }
+
+ template <unsigned s>
+ static auto x() -> decltype(opts...[get_index<s>()]) {return 0;}
+};
+
+void f() {
+ types<void>::x<0>(); // Error
+ vars<0>::x<0>(); // Error
----------------
zyn0217 wrote:
```suggestion
types<void>::x<0>();
vars<0>::x<0>();
```
https://github.com/llvm/llvm-project/pull/106054
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