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1; RUN: %llc_dwarf -O0 -filetype=obj %s -o - | llvm-dwarfdump -v -debug-info - | FileCheck %s2; Use correct signedness when emitting constants of derived (sugared) types.3 4; CHECK: DW_AT_const_value [DW_FORM_sdata] (42)5; CHECK: DW_AT_const_value [DW_FORM_udata] (117)6; CHECK: DW_AT_const_value [DW_FORM_udata] (7)7 8; Function Attrs: uwtable9define void @main() #0 !dbg !4 {10entry:11 tail call void @llvm.dbg.value(metadata i32 42, metadata !10, metadata !DIExpression()), !dbg !2112 tail call void @llvm.dbg.value(metadata i32 117, metadata !12, metadata !DIExpression()), !dbg !2413 tail call void @llvm.dbg.value(metadata i16 7, metadata !15, metadata !DIExpression()), !dbg !2714 ret void, !dbg !2915}16 17; Function Attrs: nounwind readnone18declare void @llvm.dbg.value(metadata, metadata, metadata) #219 20attributes #0 = { uwtable }21attributes #2 = { nounwind readnone }22 23!llvm.dbg.cu = !{!0}24!llvm.module.flags = !{!17, !18}25!llvm.ident = !{!19}26 27!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.5.0 ", isOptimized: true, emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !2, globals: !2, imports: !2)28!1 = !DIFile(filename: "const.cpp", directory: "/tmp/dbginfo")29!2 = !{}30!4 = distinct !DISubprogram(name: "main", line: 4, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 4, file: !1, scope: !5, type: !6, retainedNodes: !9)31!5 = !DIFile(filename: "const.cpp", directory: "/tmp/dbginfo")32!6 = !DISubroutineType(types: !7)33!7 = !{!8}34!8 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)35!9 = !{!10, !12, !15}36!10 = !DILocalVariable(name: "i", line: 5, scope: !4, file: !5, type: !11)37!11 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !8)38!12 = !DILocalVariable(name: "j", line: 7, scope: !4, file: !5, type: !13)39!13 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !14)40!14 = !DIBasicType(tag: DW_TAG_base_type, name: "unsigned int", size: 32, align: 32, encoding: DW_ATE_unsigned)41!15 = !DILocalVariable(name: "c", line: 9, scope: !4, file: !5, type: !16)42!16 = !DIBasicType(tag: DW_TAG_base_type, name: "char16_t", size: 16, align: 16, encoding: 16)43!17 = !{i32 2, !"Dwarf Version", i32 4}44!18 = !{i32 1, !"Debug Info Version", i32 3}45!19 = !{!"clang version 3.5.0 "}46!20 = !{i32 42}47!21 = !DILocation(line: 5, scope: !4)48!22 = !DILocation(line: 6, scope: !4)49!23 = !{i32 117}50!24 = !DILocation(line: 7, scope: !4)51!25 = !DILocation(line: 8, scope: !4)52!26 = !{i16 7}53!27 = !DILocation(line: 9, scope: !4)54!28 = !DILocation(line: 10, scope: !4)55!29 = !DILocation(line: 11, scope: !4)56