| 1 | // RUN: %clang %s -o %t -mmacosx-version-min=10.7 -framework CoreFoundation -DMAJOR=%macos_version_major -DMINOR=%macos_version_minor -DSUBMINOR=%macos_version_subminor |
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| 2 | // RUN: %run %t |
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| 3 | |
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| 4 | typedef int int32_t; |
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| 5 | typedef unsigned int uint32_t; |
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| 6 | |
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| 7 | int32_t __isPlatformVersionAtLeast(uint32_t Platform, uint32_t Major, |
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| 8 | uint32_t Minor, uint32_t Subminor); |
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| 9 | |
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| 10 | #define PLATFORM_MACOS 1 |
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| 11 | |
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| 12 | int32_t check(uint32_t Major, uint32_t Minor, uint32_t Subminor) { |
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| 13 | int32_t Result = |
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| 14 | __isPlatformVersionAtLeast(PLATFORM_MACOS, Major, Minor, Subminor); |
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| 15 | return Result; |
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| 16 | } |
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| 17 | |
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| 18 | int main() { |
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| 19 | if (!check(MAJOR, MINOR, SUBMINOR)) |
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| 20 | return 1; |
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| 21 | if (check(MAJOR, MINOR, SUBMINOR + 1)) |
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| 22 | return 1; |
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| 23 | if (SUBMINOR && check(MAJOR + 1, MINOR, SUBMINOR - 1)) |
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| 24 | return 1; |
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| 25 | if (SUBMINOR && !check(MAJOR, MINOR, SUBMINOR - 1)) |
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| 26 | return 1; |
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| 27 | if (MAJOR && !check(MAJOR - 1, MINOR + 1, SUBMINOR)) |
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| 28 | return 1; |
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| 29 | |
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| 30 | return 0; |
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| 31 | } |
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| 32 | |
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