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1; RUN: llvm-as %s -o %t 2>&1 | FileCheck %s2; Created and then edited from3; extern void i();4; void h() { i(); }5; void g() { h(); }6; void f() { g(); }7;8; Compiling this with inlining runs into the9; "!dbg attachment points at wrong subprogram for function"10; assertion.11 12target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"13target triple = "x86_64-apple-macosx"14 15; Function Attrs: nounwind ssp uwtable16define void @h() #0 !dbg !7 {17entry:18 call void (...) @i(), !dbg !919 ret void, !dbg !1020}21 22; Function Attrs: nounwind ssp uwtable23define weak void @j() #0 !dbg !17 {24entry:25 call void (...) @i(), !dbg !1826 ret void, !dbg !1927}28 29; Function Attrs: nounwind ssp uwtable30define linkonce_odr void @k() #0 !dbg !20 {31entry:32 call void (...) @i(), !dbg !2133 ret void, !dbg !2234}35 36declare !dbg !23 void @i(...) #137 38; Function Attrs: nounwind ssp uwtable39define void @g() #0 !dbg !11 {40entry:41; Manually removed !dbg.42; CHECK: inlinable function call in a function with debug info must have a !dbg location43; CHECK: @h()44 call void @h()45; CHECK-NOT: inlinable function call in a function with debug info must have a !dbg location46; CHECK-NOT: @j()47 call void @j()48; CHECK: inlinable function call in a function with debug info must have a !dbg location49; CHECK: @k()50 call void @k()51; CHECK-NOT: inlinable function call in a function with debug info must have a !dbg location52; CHECK-NOT: @i()53 call void (...) @i()54 ret void, !dbg !1355}56 57; Function Attrs: nounwind ssp uwtable58define void @f() #0 !dbg !14 {59entry:60 call void @g(), !dbg !1561 ret void, !dbg !1662}63 64attributes #0 = { nounwind ssp uwtable }65 66; CHECK: warning: ignoring invalid debug info67 68!llvm.dbg.cu = !{!0}69!llvm.module.flags = !{!3, !4, !5}70!llvm.ident = !{!6}71 72!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.9.0 (trunk 267186)", isOptimized: false, runtimeVersion: 0, emissionKind: LineTablesOnly, enums: !2)73!1 = !DIFile(filename: "test.c", directory: "/Volumes/Data/llvm")74!2 = !{}75!3 = !{i32 2, !"Dwarf Version", i32 2}76!4 = !{i32 2, !"Debug Info Version", i32 3}77!5 = !{i32 1, !"PIC Level", i32 2}78!6 = !{!"clang version 3.9.0 (trunk 267186)"}79!7 = distinct !DISubprogram(name: "h", scope: !1, file: !1, line: 2, type: !8, isLocal: false, isDefinition: true, scopeLine: 2, isOptimized: false, unit: !0, retainedNodes: !2)80!8 = !DISubroutineType(types: !2)81!9 = !DILocation(line: 2, column: 12, scope: !7)82!10 = !DILocation(line: 2, column: 17, scope: !7)83!11 = distinct !DISubprogram(name: "g", scope: !1, file: !1, line: 3, type: !8, isLocal: false, isDefinition: true, scopeLine: 3, isOptimized: false, unit: !0, retainedNodes: !2)84!12 = !DILocation(line: 3, column: 12, scope: !11)85!13 = !DILocation(line: 3, column: 17, scope: !11)86!14 = distinct !DISubprogram(name: "f", scope: !1, file: !1, line: 4, type: !8, isLocal: false, isDefinition: true, scopeLine: 4, isOptimized: false, unit: !0, retainedNodes: !2)87!15 = !DILocation(line: 4, column: 12, scope: !14)88!16 = !DILocation(line: 4, column: 17, scope: !14)89!17 = distinct !DISubprogram(name: "j", scope: !1, file: !1, line: 5, type: !8, isLocal: false, isDefinition: true, scopeLine: 5, isOptimized: false, unit: !0, retainedNodes: !2)90!18 = !DILocation(line: 4, column: 12, scope: !17)91!19 = !DILocation(line: 4, column: 17, scope: !17)92!20 = distinct !DISubprogram(name: "k", scope: !1, file: !1, line: 6, type: !8, isLocal: false, isDefinition: true, scopeLine: 6, isOptimized: false, unit: !0, retainedNodes: !2)93!21 = !DILocation(line: 4, column: 12, scope: !20)94!22 = !DILocation(line: 4, column: 17, scope: !20)95!23 = !DISubprogram(name: "i", scope: !1, file: !1, line: 1, type: !24, flags: DIFlagPrototyped, spFlags: DISPFlagOptimized, retainedNodes: !2)96!24 = !DISubroutineType(types: !25)97!25 = !{null}98