1*67e74705SXin Li // RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s 2*67e74705SXin Li 3*67e74705SXin Li int i __attribute__((flatten)); // expected-error {{'flatten' attribute only applies to functions}} 4*67e74705SXin Li 5*67e74705SXin Li void f1() __attribute__((flatten)); 6*67e74705SXin Li void f2() __attribute__((flatten(1))); // expected-error {{'flatten' attribute takes no arguments}} 7*67e74705SXin Li 8*67e74705SXin Li template <typename T> 9*67e74705SXin Li void tf1() __attribute__((flatten)); 10*67e74705SXin Li 11*67e74705SXin Li int f3(int __attribute__((flatten)), int); // expected-error{{'flatten' attribute only applies to functions}} 12*67e74705SXin Li 13*67e74705SXin Li struct A { 14*67e74705SXin Li int f __attribute__((flatten)); // expected-error{{'flatten' attribute only applies to functions}} 15*67e74705SXin Li void mf1() __attribute__((flatten)); 16*67e74705SXin Li static void mf2() __attribute__((flatten)); 17*67e74705SXin Li }; 18*67e74705SXin Li 19*67e74705SXin Li int ci [[gnu::flatten]]; // expected-error {{'flatten' attribute only applies to functions}} 20*67e74705SXin Li 21*67e74705SXin Li [[gnu::flatten]] void cf1(); 22*67e74705SXin Li [[gnu::flatten(1)]] void cf2(); // expected-error {{'flatten' attribute takes no arguments}} 23*67e74705SXin Li 24*67e74705SXin Li template <typename T> 25*67e74705SXin Li [[gnu::flatten]] 26*67e74705SXin Li void ctf1(); 27*67e74705SXin Li 28*67e74705SXin Li int cf3(int c[[gnu::flatten]], int); // expected-error{{'flatten' attribute only applies to functions}} 29*67e74705SXin Li 30*67e74705SXin Li struct CA { 31*67e74705SXin Li int f [[gnu::flatten]]; // expected-error{{'flatten' attribute only applies to functions}} 32*67e74705SXin Li [[gnu::flatten]] void mf1(); 33*67e74705SXin Li [[gnu::flatten]] static void mf2(); 34*67e74705SXin Li }; 35