1 // RUN: %clang -### --target=x86_64-linux-gnu %s 2>&1 | FileCheck %s -check-prefix=NO-MSBITFIELDS 2 // RUN: %clang -### --target=x86_64-windows-gnu %s 2>&1 | FileCheck %s -check-prefix=MSBITFIELDS 3 // RUN: %clang -### -mno-ms-bitfields -mms-bitfields %s 2>&1 | FileCheck %s -check-prefix=MSBITFIELDS 4 // RUN: %clang -### -mms-bitfields -mno-ms-bitfields %s 2>&1 | FileCheck %s -check-prefix=NO-MSBITFIELDS 5 6 // MSBITFIELDS: -mms-bitfields 7 // NO-MSBITFIELDS-NOT: -mms-bitfields 8 9