29 lines
1.7 KiB
C
29 lines
1.7 KiB
C
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fsyntax-only -verify %s
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void test0() __attribute__((visibility("default")));
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void test1() __attribute__((visibility("hidden")));
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void test2() __attribute__((visibility("internal")));
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// rdar://problem/10753392
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void test3() __attribute__((visibility("protected"))); // expected-warning {{target does not support 'protected' visibility; using 'default'}}
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struct __attribute__((visibility("hidden"))) test4; // expected-note {{previous attribute is here}}
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struct test4;
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struct __attribute__((visibility("default"))) test4; // expected-error {{visibility does not match previous declaration}}
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struct test5;
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struct __attribute__((visibility("hidden"))) test5; // expected-note {{previous attribute is here}}
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struct __attribute__((visibility("default"))) test5; // expected-error {{visibility does not match previous declaration}}
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void test6() __attribute__((visibility("default"), // expected-error {{visibility does not match previous declaration}}
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visibility("hidden"))); // expected-note {{previous attribute is here}}
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extern int test7 __attribute__((visibility("default"))); // expected-note {{previous attribute is here}}
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extern int test7 __attribute__((visibility("hidden"))); // expected-error {{visibility does not match previous declaration}}
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typedef int __attribute__((visibility("default"))) bar; // expected-warning {{'visibility' attribute ignored}}
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int x __attribute__((type_visibility("default"))); // expected-error {{'type_visibility' attribute only applies to types and namespaces}}
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int PR17105 __attribute__((visibility(hidden))); // expected-error {{'visibility' attribute requires a string}}
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