================ @@ -0,0 +1,79 @@ +// RUN: %clangxx -std=c++23 -fsyntax-only -Xclang -verify %s + +#include <string> +#include <vector> +#include <map> +#include <tuple> +#include <optional> +#include <variant> +#include <array> +#include <span> ---------------- yronglin wrote:
I have a more simple reproducer: ```cpp using size_t = decltype(sizeof(void *)); namespace std { template <typename T> struct vector { T &operator[](size_t I); }; struct string { const char *begin(); const char *end(); }; } // namespace std extern "C" int printf(const char *, ...); std::vector<std::string> getData(); void foo() { for (auto c : getData()[0]) { printf("%c\n", c); } } ``` https://github.com/llvm/llvm-project/pull/145164 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits