1@ RUN: not llvm-mc -triple thumbv6m-eabi %s 2>&1 | FileCheck %s 2 3 .syntax unified 4 .text 5 .thumb 6 7undefined: 8 udfpl 9 10@ CHECK: error: conditional execution not supported in Thumb1 11@ CHECK: udfpl 12@ CHECK: ^ 13 14 udf #256 15 16@ CHECK: error: instruction requires: arm-mode 17@ CHECK: udf #256 18@ CHECK: ^ 19 20