| 1 | // RUN: %clang_cc1 -triple i686-apple-darwin9 -fsyntax-only -verify %s |
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| 2 | |
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| 3 | /* expected-warning {{value of #pragma pack(show) == 8}} */ #pragma pack(show) |
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| 4 | /* expected-warning {{expected #pragma pack parameter to be}} */ #pragma pack(3) |
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| 5 | /* expected-warning {{value of #pragma pack(show) == 8}} */ #pragma pack(show) |
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| 6 | #pragma pack(4) |
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| 7 | /* expected-warning {{value of #pragma pack(show) == 4}} */ #pragma pack(show) |
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| 8 | #pragma pack() // resets to default |
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| 9 | /* expected-warning {{value of #pragma pack(show) == 8}} */ #pragma pack(show) |
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| 10 | #pragma pack(2) |
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| 11 | #pragma pack(push, eek, 16) // -> (eek, 2), 16 |
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| 12 | /* expected-warning {{value of #pragma pack(show) == 16}} */ #pragma pack(show) |
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| 13 | #pragma pack(push) // -> (eek, 2), (, 2), 16 |
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| 14 | /* expected-warning {{value of #pragma pack(show) == 16}} */ #pragma pack(show) |
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| 15 | #pragma pack(1) |
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| 16 | #pragma pack(push, 8) // -> (eek, 2), (, 2), (, 1), 8 |
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| 17 | /* expected-warning {{value of #pragma pack(show) == 8}} */ #pragma pack(show) |
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| 18 | #pragma pack(pop) // -> (eek, 2), (,2), 1 |
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| 19 | /* expected-warning {{value of #pragma pack(show) == 1}} */ #pragma pack(show) |
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| 20 | #pragma pack(pop, eek) |
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| 21 | /* expected-warning {{value of #pragma pack(show) == 2}} */ #pragma pack(show) |
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| 22 | /* expected-warning {{pack(pop, ...) failed: stack empty}} */ #pragma pack(pop) |
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| 23 | |
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| 24 | #pragma pack(push) |
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| 25 | #pragma pack(pop, 16) |
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| 26 | /* expected-warning {{value of #pragma pack(show) == 16}} */ #pragma pack(show) |
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| 27 | |
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| 28 | |
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| 29 | // Warn about unbalanced pushes. |
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| 30 | #pragma pack (push,4) // expected-warning {{unterminated '#pragma pack (push, ...)' at end of file}} |
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| 31 | #pragma pack (push) // expected-warning {{unterminated '#pragma pack (push, ...)' at end of file}} |
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| 32 | #pragma pack () // expected-note {{did you intend to use '#pragma pack (pop)' instead of '#pragma pack()'?}} |
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| 33 | |
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