1source_filename = "test/DebugInfo/X86/DIModuleContext.ll" 2target triple = "x86_64-apple-macosx" 3; RUN: llc %s -o - -filetype=obj \ 4; RUN: | llvm-dwarfdump -debug-info - | FileCheck %s 5; CHECK: DW_TAG_module 6; CHECK-NOT: NULL 7; CHECK: DW_TAG_structure_type 8 9; Hand-crafted based on 10; struct s; 11; struct s *s; 12 13%struct.s = type opaque 14 15@i = common global ptr null, align 8, !dbg !0 16 17!llvm.dbg.cu = !{!2} 18!llvm.module.flags = !{!11, !12} 19 20!0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression()) 21!1 = !DIGlobalVariable(name: "s", scope: !2, file: !3, line: 2, type: !9, isLocal: false, isDefinition: true) 22!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5, imports: !6) 23!3 = !DIFile(filename: "test.c", directory: "/") 24!4 = !{} 25!5 = !{!0} 26!6 = !{!7} 27!7 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !2, entity: !8, file: !3, line: 11) 28!8 = !DIModule(scope: null, name: "Module", includePath: ".") 29!9 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !10, size: 64, align: 64) 30!10 = !DICompositeType(tag: DW_TAG_structure_type, name: "s", scope: !8, file: !3, line: 1, flags: DIFlagFwdDecl) 31!11 = !{i32 2, !"Dwarf Version", i32 2} 32!12 = !{i32 2, !"Debug Info Version", i32 3} 33 34