Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/ext/tmplattr3.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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// PR c++/17743 template<typename T> struct X { typedef char layout_type[sizeof(T)] __attribute ((aligned(__alignof(double)))); layout_type data; }; template<typename T> struct Y { typedef char layout_type[sizeof(T)] __attribute ((aligned(__alignof(T)))); layout_type data; }; template<typename T> struct Z { typedef char layout_type[sizeof(T)] __attribute ((aligned(__alignof(T)))); struct Z2 { layout_type data; } in; }; template<typename T> struct A; template <typename T> struct A<T*> { typedef char layout_type[sizeof(T)] __attribute ((aligned(__alignof(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;