|  | ; Test that we get appropriate error when parsing summary with unbalanced | 
|  | ; parentheses. | 
|  | ; RUN: not opt %s 2>&1 | FileCheck %s | 
|  |  | 
|  | ; CHECK: error: found end of file while parsing summary entry | 
|  |  | 
|  | ; ModuleID = 'thinlto-function-summary-callgraph.ll' | 
|  | target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" | 
|  | target triple = "x86_64-unknown-linux-gnu" | 
|  |  | 
|  | ; Function Attrs: nounwind uwtable | 
|  | define i32 @main() #0 { | 
|  | entry: | 
|  | ret i32 1 | 
|  | } | 
|  |  | 
|  | ^0 = module: (path: "{{.*}}thinlto-bad-summary1.ll", hash: (0, 0, 0, 0, 0)) | 
|  | ; Missing a ')' | 
|  | ^1 = gv: (name: "main", summaries: (function: (module: ^0, flags: (linkage: external, notEligibleToImport: 0, live: 0, dsoLocal: 0), insts: 1)) ; guid = 15822663052811949562 |