1 // PR c++/86288 2 // { dg-do compile { target c++11 } } 3 // { dg-options "-Wattributes" } 4 5 int a [[gnu::aligned(alignof(int))]]; 6 int b [[gnu::__aligned__(alignof(int))]]; 7 int c [[__gnu__::aligned(alignof(int))]]; 8 int d [[__gnu__::__aligned__(alignof(int))]]; 9 int e [[using gnu : aligned(alignof(int))]]; // { dg-warning "attribute using prefix only available" "" { target c++14_down } } 10 int f [[using gnu : __aligned__(alignof(int))]]; // { dg-warning "attribute using prefix only available" "" { target c++14_down } } 11 int g [[using __gnu__ : aligned(alignof(int))]]; // { dg-warning "attribute using prefix only available" "" { target c++14_down } } 12 int h [[using __gnu__ : __aligned__(alignof(int))]]; // { dg-warning "attribute using prefix only available" "" { target c++14_down } } 13