test/YAMLParser/spec-07-03.data - llvm-project/llvm - Git at Google

 # RUN: yaml-bench -canonical %s 2>&1 | FileCheck %s

 %YAML 1.1
 %YAML 1.1
 foo

 # CHECK: error
	# RUN: yaml-bench -canonical %s 2>&1 \| FileCheck %s

	%YAML 1.1
	%YAML 1.1
	foo

	# CHECK: error