39 lines
1.3 KiB
C++
39 lines
1.3 KiB
C++
// RUN: %clang_cc1 -fsyntax-only -verify %s
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int &foo(int); // expected-note {{candidate}}
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double &foo(double); // expected-note {{candidate}}
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void foo(...) __attribute__((__unavailable__)); // expected-note {{candidate function}} \
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// expected-note{{function has been explicitly marked unavailable here}}
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void bar(...) __attribute__((__unavailable__)); // expected-note 2{{explicitly marked unavailable}}
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void test_foo(short* sp) {
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int &ir = foo(1);
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double &dr = foo(1.0);
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foo(sp); // expected-error{{call to unavailable function 'foo'}}
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void (*fp)(...) = &bar; // expected-error{{'bar' is unavailable}}
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void (*fp2)(...) = bar; // expected-error{{'bar' is unavailable}}
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int &(*fp3)(int) = foo;
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void (*fp4)(...) = foo; // expected-error{{'foo' is unavailable}}
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}
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namespace radar9046492 {
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// rdar://9046492
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#define FOO __attribute__((unavailable("not available - replaced")))
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void foo() FOO; // expected-note {{candidate function has been explicitly made unavailable}}
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void bar() {
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foo(); // expected-error {{call to unavailable function 'foo': not available - replaced}}
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}
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}
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void unavail(short* sp) __attribute__((__unavailable__));
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void unavail(short* sp) {
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// No complains inside an unavailable function.
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int &ir = foo(1);
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double &dr = foo(1.0);
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foo(sp);
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foo();
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}
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