35 lines · cpp
1// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s2 3int i __attribute__((flatten)); // expected-error {{'flatten' attribute only applies to functions}}4 5void f1() __attribute__((flatten));6void f2() __attribute__((flatten(1))); // expected-error {{'flatten' attribute takes no arguments}}7 8template <typename T>9void tf1() __attribute__((flatten));10 11int f3(int __attribute__((flatten)), int); // expected-error{{'flatten' attribute only applies to functions}}12 13struct A {14 int f __attribute__((flatten)); // expected-error{{'flatten' attribute only applies to functions}}15 void mf1() __attribute__((flatten));16 static void mf2() __attribute__((flatten));17};18 19int ci [[gnu::flatten]]; // expected-error {{'gnu::flatten' attribute only applies to functions}}20 21[[gnu::flatten]] void cf1();22[[gnu::flatten(1)]] void cf2(); // expected-error {{'gnu::flatten' attribute takes no arguments}}23 24template <typename T>25[[gnu::flatten]]26void ctf1();27 28int cf3(int c[[gnu::flatten]], int); // expected-error{{'gnu::flatten' attribute only applies to functions}}29 30struct CA {31 int f [[gnu::flatten]]; // expected-error{{'gnu::flatten' attribute only applies to functions}}32 [[gnu::flatten]] void mf1();33 [[gnu::flatten]] static void mf2();34};35