5 lines
215 B
C
5 lines
215 B
C
// Always error about undefined 'TARGET_OS_*' macros on Darwin.
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// RUN: %clang -### --target=arm64-apple-darwin %s 2>&1 | FileCheck %s
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// CHECK-DAG: "-Wundef-prefix=TARGET_OS_"
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// CHECK-DAG: "-Werror=undef-prefix"
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