; CHECK: call void @_Z2f1v(), !dbg [[fcs2_f4_f3cs1_f2:![0-9]+]]
; CHECK: call void @_Z2f1v(), !dbg [[fcs2_f4_f3cs2_f2:![0-9]+]]
-; CHECK-DAG: [[F:![0-9]+]] = !DISubprogram(name: "f"
-; CHECK-DAG: [[F2:![0-9]+]] = !DISubprogram(name: "f2"
-; CHECK-DAG: [[F3:![0-9]+]] = !DISubprogram(name: "f3"
-; CHECK-DAG: [[F4:![0-9]+]] = !DISubprogram(name: "f4"
+; CHECK-DAG: [[F:![0-9]+]] = distinct !DISubprogram(name: "f"
+; CHECK-DAG: [[F2:![0-9]+]] = distinct !DISubprogram(name: "f2"
+; CHECK-DAG: [[F3:![0-9]+]] = distinct !DISubprogram(name: "f3"
+; CHECK-DAG: [[F4:![0-9]+]] = distinct !DISubprogram(name: "f4"
; CHECK: [[fcs1_f4_f3cs1_f2]] = {{.*}}, scope: [[F2]], inlinedAt: [[fcs1_f4_f3cs1:![0-9]+]])
; CHECK: [[fcs1_f4_f3cs1]] = {{.*}}, scope: [[F3]], inlinedAt: [[fcs1_f4:![0-9]+]])
!1 = !DIFile(filename: "debug-info-duplicate-calls.cpp", directory: "/tmp/dbginfo")
!2 = !{}
!3 = !{!4, !7, !8, !9}
-!4 = !DISubprogram(name: "f", line: 13, isLocal: false, isDefinition: true, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 13, file: !1, scope: !5, type: !6, function: void ()* @_Z1fv, variables: !2)
+!4 = distinct !DISubprogram(name: "f", line: 13, isLocal: false, isDefinition: true, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 13, file: !1, scope: !5, type: !6, function: void ()* @_Z1fv, variables: !2)
!5 = !DIFile(filename: "debug-info-duplicate-calls.cpp", directory: "/tmp/dbginfo")
!6 = !DISubroutineType(types: !2)
-!7 = !DISubprogram(name: "f4", line: 10, isLocal: false, isDefinition: true, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 10, file: !1, scope: !5, type: !6, function: void ()* @_Z2f4v, variables: !2)
-!8 = !DISubprogram(name: "f3", line: 7, isLocal: false, isDefinition: true, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 7, file: !1, scope: !5, type: !6, function: void ()* @_Z2f3v, variables: !2)
-!9 = !DISubprogram(name: "f2", line: 4, isLocal: false, isDefinition: true, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 4, file: !1, scope: !5, type: !6, function: void ()* @_Z2f2v, variables: !2)
+!7 = distinct !DISubprogram(name: "f4", line: 10, isLocal: false, isDefinition: true, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 10, file: !1, scope: !5, type: !6, function: void ()* @_Z2f4v, variables: !2)
+!8 = distinct !DISubprogram(name: "f3", line: 7, isLocal: false, isDefinition: true, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 7, file: !1, scope: !5, type: !6, function: void ()* @_Z2f3v, variables: !2)
+!9 = distinct !DISubprogram(name: "f2", line: 4, isLocal: false, isDefinition: true, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 4, file: !1, scope: !5, type: !6, function: void ()* @_Z2f2v, variables: !2)
!10 = !{i32 2, !"Dwarf Version", i32 4}
!11 = !{i32 2, !"Debug Info Version", i32 3}
!12 = !{!"clang version 3.7.0 (trunk 226474) (llvm/trunk 226478)"}