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view gcc/testsuite/g++.dg/ext/alias-decl-attr2.C @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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// { dg-do compile { target c++11 } } template<typename T> struct X { using layout_type __attribute ((aligned(__alignof(double)))) = char[sizeof(T)]; layout_type data; }; template<typename T> struct Y { using layout_type __attribute ((aligned(__alignof(T)))) = char[sizeof(T)]; layout_type data; }; template<typename T> struct Z { using layout_type __attribute ((aligned(__alignof(T)))) = char[sizeof(T)]; struct Z2 { layout_type data; } in; }; template<typename T> struct A; template <typename T> struct A<T*> { using layout_type __attribute ((aligned(__alignof(T)))) = char[sizeof(T)]; layout_type data; }; template<bool> struct StaticAssert; template<> struct StaticAssert<true> {}; StaticAssert<__alignof(X<double>) == __alignof(double)> d1; StaticAssert<__alignof(Y<double>) == __alignof(double)> d2; StaticAssert<__alignof(Z<double>) == __alignof(double)> d3; StaticAssert<__alignof(A<double*>) == __alignof(double)> d4;