llvm/test/MC/Hexagon/equ.s - third_party/llvm-project - Git at Google

 # RUN: not llvm-mc -triple=hexagon %s 2> %t
 # RUN: FileCheck < %t %s

 .equ   a, 0
 .set   a, 1
 .equ   a, 2
 .equiv a, 3
 # CHECK: {{[Ee]}}rror: redefinition of 'a'
	# RUN: not llvm-mc -triple=hexagon %s 2> %t
	# RUN: FileCheck < %t %s

	.equ a, 0
	.set a, 1
	.equ a, 2
	.equiv a, 3
	# CHECK: {{[Ee]}}rror: redefinition of 'a'