| # RUN: not llvm-mc -triple thumbv7m -assemble < %s 2>&1 | FileCheck %s | |
| .text | |
| # CHECK: instruction requires: !armv*m | |
| # CHECK-NEXT: srsdb sp, #7 | |
| srsdb sp, #7 | |
| # CHECK: instruction requires: !armv*m | |
| # CHECK-NEXT: rfeia r6 | |
| rfeia r6 | |
| # CHECK: instruction requires: !armv*m | |
| # CHECK-NEXT: subs pc, lr, #42 | |
| subs pc, lr, #42 |