llvm-project/clang/test/Preprocessor/predefined-nullability.c
Douglas Gregor 59e3d75537 Add __nonnull/__nullable/__null_unspecified predefines for Darwin.
Addresses the rest of rdar://problem/21530726.

llvm-svn: 240597
2015-06-24 22:02:16 +00:00

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C

// RUN: %clang_cc1 %s -E -dM -triple i386-apple-darwin10 -o - | FileCheck %s --check-prefix=CHECK-DARWIN
// RUN: %clang_cc1 %s -E -dM -triple x86_64-unknown-linux -o - | FileCheck %s --check-prefix=CHECK-NONDARWIN
// CHECK-DARWIN: #define __nonnull _Nonnull
// CHECK-DARWIN: #define __null_unspecified _Null_unspecified
// CHECK-DARWIN: #define __nullable _Nullable
// CHECK-NONDARWIN-NOT: __nonnull
// CHECK-NONDARWIN: #define __clang__
// CHECK-NONDARWIN-NOT: __nonnull