Created attachment 150866 [details]
IDE log contents

There seems to be an infinite recursion bug when trying to resolve decltype for recursive templates.

I'm writing code in the following form (please forgive lack of tags):

template <size_t N>
struct bar {
auto operator()->decltype(std::tuple_cat(std::make_tuple(SOMETHING),
                                         bar<N-1>()())) {
    SOMETHING = makesomething; // my code does something
    return std::tuple_cat(std::make_tuple(SOMETHING),
                          bar<N-1>()());
}
};

template <>
struct bar<0> {
std::tuple<> operator() { return std::tuple<>(); }
};

Netbeans version 7.4 correctly avoided determining the return type.

Netbeans version 8.0 and up run into infinite recursion here.

I'm compiling this code with G++ 4.8.1 with std=c++11. It is valid code that compiles and runs as intended.