1*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fsyntax-only -verify %s 2*f4a2713aSLionel Sambuc 3*f4a2713aSLionel Sambuc void test0() __attribute__((visibility("default"))); 4*f4a2713aSLionel Sambuc void test1() __attribute__((visibility("hidden"))); 5*f4a2713aSLionel Sambuc void test2() __attribute__((visibility("internal"))); 6*f4a2713aSLionel Sambuc 7*f4a2713aSLionel Sambuc // rdar://problem/10753392 8*f4a2713aSLionel Sambuc void test3() __attribute__((visibility("protected"))); // expected-warning {{target does not support 'protected' visibility; using 'default'}} 9*f4a2713aSLionel Sambuc 10*f4a2713aSLionel Sambuc struct __attribute__((visibility("hidden"))) test4; // expected-note {{previous attribute is here}} 11*f4a2713aSLionel Sambuc struct test4; 12*f4a2713aSLionel Sambuc struct __attribute__((visibility("default"))) test4; // expected-error {{visibility does not match previous declaration}} 13*f4a2713aSLionel Sambuc 14*f4a2713aSLionel Sambuc struct test5; 15*f4a2713aSLionel Sambuc struct __attribute__((visibility("hidden"))) test5; // expected-note {{previous attribute is here}} 16*f4a2713aSLionel Sambuc struct __attribute__((visibility("default"))) test5; // expected-error {{visibility does not match previous declaration}} 17*f4a2713aSLionel Sambuc 18*f4a2713aSLionel Sambuc void test6() __attribute__((visibility("hidden"), // expected-note {{previous attribute is here}} 19*f4a2713aSLionel Sambuc visibility("default"))); // expected-error {{visibility does not match previous declaration}} 20*f4a2713aSLionel Sambuc 21*f4a2713aSLionel Sambuc extern int test7 __attribute__((visibility("default"))); // expected-note {{previous attribute is here}} 22*f4a2713aSLionel Sambuc extern int test7 __attribute__((visibility("hidden"))); // expected-error {{visibility does not match previous declaration}} 23*f4a2713aSLionel Sambuc 24*f4a2713aSLionel Sambuc typedef int __attribute__((visibility("default"))) bar; // expected-warning {{'visibility' attribute ignored}} 25*f4a2713aSLionel Sambuc 26*f4a2713aSLionel Sambuc int x __attribute__((type_visibility("default"))); // expected-error {{'type_visibility' attribute only applies to types and namespaces}} 27*f4a2713aSLionel Sambuc 28*f4a2713aSLionel Sambuc int PR17105 __attribute__((visibility(hidden))); // expected-error {{'visibility' attribute requires a string}} 29