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diff --git a/clang/test/Driver/apple-kext-mkernel.c b/clang/test/Driver/apple-kext-mkernel.c
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+// RUN: %clang -target x86_64-apple-darwin10 \
+// RUN: -mkernel -### -fsyntax-only %s 2> %t
+// RUN: FileCheck --check-prefix=CHECK-X86 < %t %s
+
+// CHECK-X86: "-disable-red-zone"
+// CHECK-X86: "-fno-builtin"
+// CHECK-X86: "-fno-rtti"
+// CHECK-X86: "-fno-common"
+
+// RUN: %clang -target x86_64-apple-darwin10 \
+// RUN: -arch armv7 -mkernel -### -fsyntax-only %s 2> %t
+// RUN: FileCheck --check-prefix=CHECK-ARM < %t %s
+
+// CHECK-ARM: "-backend-option" "-arm-long-calls"
+// CHECK-ARM: "-backend-option" "-arm-strict-align"
+// CHECK-ARM: "-fno-builtin"
+// CHECK-ARM: "-fno-rtti"
+// CHECK-ARM: "-fno-common"
+
+// RUN: %clang -target x86_64-apple-darwin10 \
+// RUN: -Werror -fno-builtin -fno-exceptions -fno-common -fno-rtti \
+// RUN: -mkernel -fsyntax-only %s