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1// RUN: %clang %s -o %t -mmacosx-version-min=10.7 -framework CoreFoundation -DMAJOR=%macos_version_major -DMINOR=%macos_version_minor -DSUBMINOR=%macos_version_subminor2// RUN: %run %t3 4int __isOSVersionAtLeast(int Major, int Minor, int Subminor);5 6int main() {7 if (!__isOSVersionAtLeast(MAJOR, MINOR, SUBMINOR))8 return 1;9 if (__isOSVersionAtLeast(MAJOR, MINOR, SUBMINOR + 1))10 return 1;11 if (SUBMINOR && __isOSVersionAtLeast(MAJOR + 1, MINOR, SUBMINOR - 1))12 return 1;13 if (SUBMINOR && !__isOSVersionAtLeast(MAJOR, MINOR, SUBMINOR - 1))14 return 1;15 if (MAJOR && !__isOSVersionAtLeast(MAJOR - 1, MINOR + 1, SUBMINOR))16 return 1;17 18 return 0;19}20