@ RUN: not llvm-mc %s -triple=armv7-linux-gnueabi -filetype asm -o - 2>&1 \
@ RUN: | FileCheck -check-prefix CHECK-ERROR %s
.syntax unified
.arm
.align 2
.global constant_expression_required
.type constant_expression_required,%function
constant_expression_required:
.Label:
movs r0, r0
.inst .Label
@ CHECK-ERROR: expected constant expression