http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56387
--- Comment #4 from Paul Keir <pkeir at outlook dot com> 2013-02-19 12:20:39 UTC --- Comment on attachment 29492 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29492 Another unexpected error; and also an internal compiler error >template <int ...Is> >struct is1 {}; > >template <typename, int, int> >struct ein_helper; > >template <int ...Is, int N> >struct ein_helper<is1<Is...>,N,N> { > typedef is1<Is...> type; >}; > >template <int ...Is, int N, int Ne> >struct ein_helper<is1<Is...>,N,Ne> { > typedef typename ein_helper<is1<Is...,N>,N+1,Ne>::type type; >}; > >template <typename T> >using ein1 = typename ein_helper<is1<>,0,5>::type; > >using ein2 = typename ein_helper<is1<>,0,5>::type; > >template <template <int ...> class C, int ...Is> >inline void burst(C<Is...> const &arg_ixs) {} > >void test() { > ein1<int> abc; >// ein2 abc; // Use instead for an internal compiler error > burst(abc); >}
