| 1 | // RUN: %clang_cc1 -fsyntax-only -verify %s |
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| 2 | |
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| 3 | void f(int, ...) __attribute__((sentinel)); |
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| 4 | |
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| 5 | void g() { |
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| 6 | f(1, 2, __null); |
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| 7 | } |
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| 8 | |
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| 9 | typedef __typeof__(sizeof(int)) size_t; |
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| 10 | |
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| 11 | struct S { |
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| 12 | S(int,...) __attribute__((sentinel)); // expected-note {{marked sentinel}} |
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| 13 | void a(int,...) __attribute__((sentinel)); // expected-note {{marked sentinel}} |
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| 14 | void* operator new(size_t,...) __attribute__((sentinel)); // expected-note {{marked sentinel}} |
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| 15 | void operator()(int,...) __attribute__((sentinel)); // expected-note {{marked sentinel}} |
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| 16 | }; |
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| 17 | |
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| 18 | void class_test() { |
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| 19 | S s(1,2,3); // expected-warning {{missing sentinel in function call}} |
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| 20 | S* s2 = new (1,2,3) S(1, __null); // expected-warning {{missing sentinel in function call}} |
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| 21 | s2->a(1,2,3); // expected-warning {{missing sentinel in function call}} |
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| 22 | s(1,2,3); // expected-warning {{missing sentinel in function call}} |
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| 23 | } |
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| 24 | |
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