| 
							
							# RUN: not llvm-xray stack %s 2>&1 | FileCheck %s
 | 
						
						
						
						
							 | 
							
							---
 | 
						
						
						
						
							 | 
							
							header:
 | 
						
						
						
						
							 | 
							
							  version: 1
 | 
						
						
						
						
							 | 
							
							  type: 0
 | 
						
						
						
						
							 | 
							
							  constant-tsc: true
 | 
						
						
						
						
							 | 
							
							  nonstop-tsc: true
 | 
						
						
						
						
							 | 
							
							  cycle-frequency: 2601000000
 | 
						
						
						
						
							 | 
							
							records:
 | 
						
						
						
						
							 | 
							
							...
 | 
						
						
						
						
							 | 
							
							# CHECK:     llvm-xray: No instrumented calls were accounted in the input file.
 | 
						
						
						
						
							 | 
							
							# CHECK-NOT: {{[0-9A-Z]+}}
 |