[Bug c++/54309] [C++11] type alias accessing class template typename
pinskia at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Sat Aug 18 06:05:00 GMT 2012
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54309
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[C++11] type alias |[C++11] type alias
|accessing class template |accessing class template
|enum type member fails |typename
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-08-18 06:05:37 UTC ---
Also enum is not the only issue, it is an issue with any subnames of the type
alias.
template <typename T>
struct Foo
{
typedef int Stuff;
};
template <typename T>
void func()
{
typename Foo<T>::Stuff a = 1;
a = a;
using test = Foo<T>;
typename test::Stuff b;
b = b;
typedef Foo<T> test2;
typename test2::Stuff c = 2;
c = c;
}
int main()
{
func<int>();
{
Foo<int>::Stuff a = 1;
a = a;
using test = Foo<int>;
typename test::Stuff b = 2;
b = b;
typedef Foo<int> test2;
typename test2::Stuff c = 3;
c = c;
}
}
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