38 lines
1.3 KiB
C++
38 lines
1.3 KiB
C++
// RUN: %clang_cc1 -triple x86_64-apple-darwin9.0.0 -verify -std=c++11 %s
|
|
// RUN: %clang_cc1 -triple x86_64-apple-darwin9.0.0 -xobjective-c++ -verify -std=c++11 %s
|
|
|
|
#if !__has_extension(pragma_clang_attribute_external_declaration)
|
|
#error
|
|
#endif
|
|
|
|
#define BEGIN_PRAGMA _Pragma("clang attribute push (__attribute__((availability(macos, introduced=1000))), apply_to=function)")
|
|
#define END_PRAGMA _Pragma("clang attribute pop")
|
|
|
|
extern "C" {
|
|
BEGIN_PRAGMA
|
|
int f(); // expected-note{{'f' has been marked as being introduced in macOS 1000 here}}
|
|
END_PRAGMA
|
|
}
|
|
|
|
namespace my_ns {
|
|
BEGIN_PRAGMA
|
|
int g(); // expected-note{{'g' has been marked as being introduced in macOS 1000 here}}
|
|
END_PRAGMA
|
|
namespace nested {
|
|
BEGIN_PRAGMA
|
|
int h(); // expected-note{{'h' has been marked as being introduced in macOS 1000 here}}
|
|
END_PRAGMA
|
|
}
|
|
}
|
|
|
|
int a = f(); // expected-warning{{'f' is only available on macOS 1000 or newer}} expected-note{{annotate 'a'}}
|
|
int b = my_ns::g(); // expected-warning{{'g' is only available on macOS 1000 or newer}} expected-note{{annotate 'b'}}
|
|
int c = my_ns::nested::h(); // expected-warning{{'h' is only available on macOS 1000 or newer}} expected-note{{annotate 'c'}}
|
|
|
|
struct InStruct {
|
|
// FIXME: This asserts in Objective-C++!
|
|
#ifndef __OBJC__
|
|
BEGIN_PRAGMA // expected-error {{this pragma cannot appear in struct declaration}}
|
|
#endif
|
|
};
|