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1; RUN: llvm-as -disable-output %s -o - 2>&1 | FileCheck %s2source_filename = "t.c"3target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"4target triple = "x86_64-apple-macosx10.12.0"5 6define void @f() !dbg !4 {7entry:8; CHECK: scope points into the type hierarchy9; CHECK: DILocation10 ret void, !dbg !711}12 13define void @g() !dbg !8 {14entry:15; CHECK: scope points into the type hierarchy16; CHECK: DILexicalBlockFile17 ret void, !dbg !918}19 20; CHECK: warning: ignoring invalid debug info21 22!llvm.dbg.cu = !{!0}23!llvm.module.flags = !{!2, !3}24 25!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, emissionKind: FullDebug)26!1 = !DIFile(filename: "t.c", directory: "/tmp")27!2 = !{i32 2, !"Dwarf Version", i32 4}28!3 = !{i32 2, !"Debug Info Version", i32 3}29!4 = distinct !DISubprogram(name: "f", scope: !1, file: !1, line: 2, type: !5, isDefinition: true, scopeLine: 2, flags: DIFlagPrototyped, unit: !0)30!5 = !DISubroutineType(types: !{})31!6 = distinct !DISubprogram(name: "f", scope: !1, file: !1, line: 2, type: !5, isDefinition: false, scopeLine: 2)32!7 = !DILocation(line: 2, scope: !6)33!8 = distinct !DISubprogram(name: "g", scope: !1, file: !1, line: 2, type: !5, isDefinition: true, scopeLine: 2, flags: DIFlagPrototyped, unit: !0)34!9 = !DILocation(line: 2, scope: !10, inlinedAt: !11)35!10 = !DILexicalBlockFile(scope: !6, file: !2, discriminator: 0)36!11 = !DILocation(line: 2, scope: !8)37