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