30 lines
1.1 KiB
C++
30 lines
1.1 KiB
C++
// RUN: %clang_cc1 -fsyntax-only -verify %s
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namespace test1 __attribute__((visibility("hidden"))) { // expected-note{{surrounding namespace with visibility attribute starts here}}
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#pragma GCC visibility pop // expected-error{{#pragma visibility pop with no matching #pragma visibility push}}
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}
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// GCC 4.6 accepts this, but the "hidden" leaks past the namespace end.
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namespace test2 __attribute__((visibility("hidden"))) {
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#pragma GCC visibility push(protected) // expected-error{{#pragma visibility push with no matching #pragma visibility pop}}
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} // expected-note{{surrounding namespace with visibility attribute ends here}}
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#pragma GCC visibility pop // expected-error{{#pragma visibility pop with no matching #pragma visibility push}}
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// <rdar://problem/10871094>
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struct A {
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#pragma GCC visibility push(protected)
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#pragma GCC visibility pop
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};
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void f() {
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#pragma GCC visibility push(protected)
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#pragma GCC visibility pop
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}
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namespace pr13662 {
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#pragma GCC visibility push(hidden)
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template<class T> class __attribute__((__visibility__("default"))) foo;
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class bar { template<class T> friend class foo; };
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#pragma GCC visibility pop
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}
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