gtags: failed to parse template

[Lorenz Hübschle-Schneider]

Dear all,

GNU global 6.5.4 has trouble with the following template specialisation snippet:

> template <typename T>
> struct Foo<typename std::enable_if<sizeof(T) <= 2* sizeof(size_t)>::type>
> {};

gtags: failed to parse template [+2 ./foo.cpp].

If I use "<" instead of "<=" it still fails, but it works if I use ">". It's 
probably not expecting operator< to appear inside a template.

Cheers,
Lorenz


Full file, valid C++11:
> #include <type_traits>
>
> template <typename T, typename Enable = void>
> struct Foo{};
>
> template <typename T>
> struct Foo<T, typename std::enable_if<(sizeof(T) < 8)>::type>
> {};
>
> int main(void) {
>     Foo<int> foo;
> }

- fails on line 7