huangcm
2025-07-01 2af87f2bbd5ba07d377b5a7f0ee0e96053f2d424
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// Check that we pass -fretain-comments-from-system-headers to frontend.
//
// RUN: %clang -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-RETAIN
// RUN: %clang -c %s -fretain-comments-from-system-headers -### 2>&1 | FileCheck %s --check-prefix=CHECK-RETAIN
//
// CHECK-RETAIN: -fretain-comments-from-system-headers
//
// CHECK-NO-RETAIN-NOT: -fretain-comments-from-system-headers