diff options
Diffstat (limited to 'test/Sema/attr-visibility.c')
| -rw-r--r-- | test/Sema/attr-visibility.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/Sema/attr-visibility.c b/test/Sema/attr-visibility.c index 5cf2695..77bc39c 100644 --- a/test/Sema/attr-visibility.c +++ b/test/Sema/attr-visibility.c @@ -7,3 +7,18 @@ void test2() __attribute__((visibility("internal"))); // rdar://problem/10753392 void test3() __attribute__((visibility("protected"))); // expected-warning {{target does not support 'protected' visibility; using 'default'}} +struct __attribute__((visibility("hidden"))) test4; // expected-note {{previous attribute is here}} +struct test4; +struct __attribute__((visibility("default"))) test4; // expected-error {{visibility does not match previous declaration}} + +struct test5; +struct __attribute__((visibility("hidden"))) test5; // expected-note {{previous attribute is here}} +struct __attribute__((visibility("default"))) test5; // expected-error {{visibility does not match previous declaration}} + +void test6() __attribute__((visibility("hidden"), // expected-note {{previous attribute is here}} + visibility("default"))); // expected-error {{visibility does not match previous declaration}} + +extern int test7 __attribute__((visibility("default"))); // expected-note {{previous attribute is here}} +extern int test7 __attribute__((visibility("hidden"))); // expected-error {{visibility does not match previous declaration}} + +typedef int __attribute__((visibility("default"))) bar; // expected-warning {{visibility attribute ignored}} |
