| 1 | /* RUN: %clang_cc1 -fsyntax-only %s -verify |
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| 2 | */ |
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| 3 | |
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| 4 | typedef void Void; |
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| 5 | |
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| 6 | void foo() { |
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| 7 | int X; |
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| 8 | |
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| 9 | X = sizeof(int (void a)); // expected-error {{argument may not have 'void' type}} |
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| 10 | X = sizeof(int (int, void)); // expected-error {{must be the first and only parameter}} |
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| 11 | X = sizeof(int (void, ...)); // expected-error {{must be the first and only parameter}} |
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| 12 | |
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| 13 | X = sizeof(int (Void a)); // expected-error {{argument may not have 'void' type}} |
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| 14 | X = sizeof(int (int, Void)); // expected-error {{must be the first and only parameter}} |
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| 15 | X = sizeof(int (Void, ...)); // expected-error {{must be the first and only parameter}} |
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| 16 | |
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| 17 | // Accept these. |
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| 18 | X = sizeof(int (void)); |
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| 19 | X = sizeof(int (Void)); |
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| 20 | } |
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| 21 | |
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| 22 | // this is ok. |
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| 23 | void bar(Void) { |
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| 24 | } |
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| 25 | |
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| 26 | void f(const void); // expected-error {{parameter must not have type qualifiers}} |
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| 27 | |
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