Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp0x/decltype1.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
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date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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// { dg-do compile { target c++11 } } template<typename T, typename U> struct is_same { static const bool value = false; }; template<typename T> struct is_same<T, T> { static const bool value = true; }; const int& foo(); int i; struct A { double x; }; const A* a = new A(); static_assert(is_same<decltype(foo()), const int&>::value, "type should be const int&"); static_assert(is_same<decltype(i), int>::value, "type should be int"); static_assert(is_same<decltype(a->x), double>::value, "type should be double"); static_assert(is_same<decltype((a->x)), const double&>::value, "type should be const double&");