test/tools/UpdateTestChecks/update_test_checks/prefix-never-matches.test - llvm-project/llvm - Git at Google

 # RUN: cp -f %S/Inputs/prefix-never-matches.ll %t.ll
 # RUN: %update_test_checks %t.ll 2>&1 | FileCheck %s
 # RUN: FileCheck --input-file=%t.ll %s --check-prefix=OUTPUT

 # CHECK: WARNING: Prefix A had conflicting output
 # OUTPUT-NOT: A:
	# RUN: cp -f %S/Inputs/prefix-never-matches.ll %t.ll
	# RUN: %update_test_checks %t.ll 2>&1 \| FileCheck %s
	# RUN: FileCheck --input-file=%t.ll %s --check-prefix=OUTPUT

	# CHECK: WARNING: Prefix A had conflicting output
	# OUTPUT-NOT: A: