| 1 | // RUN: %clang_cc1 %s -verify -Wall |
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| 2 | |
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| 3 | _Pragma ("GCC system_header") // expected-warning {{system_header ignored in main file}} |
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| 4 | |
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| 5 | // rdar://6880630 |
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| 6 | _Pragma("#define macro") // expected-warning {{unknown pragma ignored}} |
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| 7 | |
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| 8 | _Pragma("") // expected-warning {{unknown pragma ignored}} |
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| 9 | _Pragma("message(\"foo \\\\\\\\ bar\")") // expected-warning {{foo \\ bar}} |
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| 10 | |
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| 11 | #ifdef macro |
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| 12 | #error #define invalid |
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| 13 | #endif |
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| 14 | |
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| 15 | _Pragma(unroll 1 // expected-error{{_Pragma takes a parenthesized string literal}} |
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| 16 | |
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| 17 | _Pragma(clang diagnostic push) // expected-error{{_Pragma takes a parenthesized string literal}} |
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| 18 | |
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| 19 | _Pragma( // expected-error{{_Pragma takes a parenthesized string literal}} |
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| 20 | |
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