零初始化、未命名、临时无符号 int

问：

在下面提供的上下文中，我是否正确地解释为没有名称的临时的零初始化？该示例不适用于 clang 或 gcc，但在 Visual Studio 中编译良好： https://godbolt.org/z/LYWCCNunsigned int{};unsigned int

int ifun(int value) {
    return value * 10;
}

unsigned int uifun(unsigned int value) {
    return value * 10u;
}

int main() {
    // does not work in gcc and clang
    unsigned int{};
    unsigned int ui = uifun(unsigned int{});

    // works with all three compilers, also unsigned{}; works
    int{};
    int i = ifun(int{});
}