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view gcc/testsuite/g++.dg/template/typedef27.C @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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// Origin: PR c++/42713 // { dg-do compile } template<class T> struct S { }; template<class T> struct S0 { typedef T TT; }; template<class U, class V> struct super_struct : S0<V> { typedef S0<V> super; }; template<class U, class V, class W> struct S1 : super_struct<U, V> { typedef super_struct<U, V> super; typedef typename super::super Super2; typedef typename Super2::TT Super2TT; void foo() { S<Super2TT> s1; } }; template<class U, class V> struct S2 : super_struct<U, V> { typedef super_struct<U, V> super; typedef typename super::super Super2; typedef typename Super2::TT Super2TT; void foo() { S<Super2TT> s1; } }; int main() { S1<int, S<int>, int> s1; s1.foo(); S2<int, S<int> > s2; s2.foo(); }