1*9880d681SAndroid Build Coastguard Worker@ RUN: not llvm-mc -triple arm-gnueabi-linux -filetype asm %s 2>&1 | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Worker .arch armv6 4*9880d681SAndroid Build Coastguard Worker dsb 5*9880d681SAndroid Build Coastguard Worker@ CHECK: error: instruction requires: data-barriers 6*9880d681SAndroid Build Coastguard Worker 7*9880d681SAndroid Build Coastguard Worker .arch armv7 8*9880d681SAndroid Build Coastguard Worker dsb 9*9880d681SAndroid Build Coastguard Worker@ CHECK-NOT: error: instruction requires: data-barriers 10*9880d681SAndroid Build Coastguard Worker 11*9880d681SAndroid Build Coastguard Worker .arch invalid_architecture_name 12*9880d681SAndroid Build Coastguard Worker@ CHECK: error: Unknown arch name 13