Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp0x/pr54318.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
line wrap: on
line source
// PR c++/54318 // { dg-do compile { target c++11 } } template <typename T> struct wrapped { typedef T type; }; template <typename T> typename T::type unwrap1(T); int unwrap(int); template <typename T> auto unwrap(T t) -> decltype(unwrap(unwrap1(t))) { return unwrap(unwrap1(t)); } int main() { unwrap(wrapped<wrapped<int>>()); }