8fbe78f6fc
- This is designed to make it obvious that %clang_cc1 is a "test variable" which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it can be useful to redefine what gets run as 'clang -cc1' (for example, to set a default target). llvm-svn: 91446
28 lines
1.3 KiB
C
28 lines
1.3 KiB
C
// RUN: %clang_cc1 -triple i686-apple-darwin9 -fsyntax-only -verify %s
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/* expected-warning {{value of #pragma pack(show) == 8}} */ #pragma pack(show)
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/* expected-warning {{expected #pragma pack parameter to be}} */ #pragma pack(3)
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/* expected-warning {{value of #pragma pack(show) == 8}} */ #pragma pack(show)
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#pragma pack(4)
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/* expected-warning {{value of #pragma pack(show) == 4}} */ #pragma pack(show)
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#pragma pack() // resets to default
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/* expected-warning {{value of #pragma pack(show) == 8}} */ #pragma pack(show)
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#pragma pack(2)
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#pragma pack(push, eek, 16) // -> (eek, 2), 16
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/* expected-warning {{value of #pragma pack(show) == 16}} */ #pragma pack(show)
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#pragma pack(push) // -> (eek, 2), (, 2), 16
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/* expected-warning {{value of #pragma pack(show) == 16}} */ #pragma pack(show)
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#pragma pack(1)
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#pragma pack(push, 8) // -> (eek, 2), (, 2), (, 1), 8
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/* expected-warning {{value of #pragma pack(show) == 8}} */ #pragma pack(show)
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#pragma pack(pop) // -> (eek, 2), (,2), 1
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/* expected-warning {{value of #pragma pack(show) == 1}} */ #pragma pack(show)
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#pragma pack(pop, eek)
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/* expected-warning {{value of #pragma pack(show) == 2}} */ #pragma pack(show)
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/* expected-warning {{pack(pop, ...) failed: stack empty}} */ #pragma pack(pop)
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#pragma pack(push)
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#pragma pack(pop, 16)
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/* expected-warning {{value of #pragma pack(show) == 16}} */ #pragma pack(show)
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