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view gcc/testsuite/g++.dg/cpp0x/alias-decl-pr92206-4.C @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
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// { dg-do compile { target c++11 } }

template <typename T> struct A { };
template <typename T, int = sizeof(typename T::type)> using AA = A<T>; // { dg-error  "char" }
template <typename T> using AAA = AA<T>;

template <class T> struct C { };
template <class T> struct B {
  C<AAA<T>> a;
};
B<char> b;			// { dg-message "" }