https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110323
Marek Polacek <mpolacek at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P2
CC| |mpolacek at gcc dot gnu.org
--- Comment #2 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Started with r11-291-g0f50f6daa14018:
commit 0f50f6daa140186a048cbf33f54f4591eabf5f12
Author: Jason Merrill <ja...@redhat.com>
Date: Mon May 11 15:46:59 2020 -0400
c++: tree walk into TYPENAME_TYPE.
```
template<bool B, class T, class F>
struct conditional { using type = T; };
template<class T, class F>
struct conditional<false, T, F> { using type = F; };
constexpr int VAL = 1;
struct foo {
template <int B>
void bar(typename conditional<B==VAL, int, float>::type arg) {
}
};
template void foo::bar<1>(int arg);
```
