| ; Test if StripNonLineTableDebugInfo crashes or produces invalid IR, |
| ; this test contains a slightly complex debug info structure, |
| ; which may trigger the bug mentioned in pr#125116 |
| ; |
| ; RUN: opt < %s -p=strip-nonlinetable-debuginfo -S | FileCheck %s |
| ; |
| ; CHECK-NOT: DIBasicType |
| ; CHECK-NOT: DIDerivedType |
| ; CHECK-NOT: DICompositeType |
| ; CHECK-NOT: DILocation(line: 604, column: 1, scope: null) |
| |
| define void @main() !dbg !34 { |
| ret void, !dbg !68 |
| } |
| |
| !llvm.dbg.cu = !{!0} |
| !llvm.module.flags = !{!31, !32} |
| !llvm.ident = !{!33} |
| |
| !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.7 (tags/RELEASE_370/final)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, retainedTypes: !3, globals: !2) |
| !1 = !DIFile(filename: "no filename", directory: "") |
| !2 = !{} |
| !3 = !{!4, !22} |
| !4 = !DIDerivedType(tag: DW_TAG_typedef, name: "float3x3", file: !1, line: 361, baseType: !5) |
| !5 = !DICompositeType(tag: DW_TAG_class_type, name: "matrix<float, 3, 3>", file: !1, line: 246, size: 288, align: 32, elements: !6, templateParams: !17) |
| !6 = !{!7, !9, !10, !11, !12, !13, !14, !15, !16} |
| !7 = !DIDerivedType(tag: DW_TAG_member, name: "_11", scope: !5, file: !1, line: 246, baseType: !8, size: 32, align: 32, flags: DIFlagPublic) |
| !8 = !DIBasicType(name: "float", size: 32, align: 32, encoding: DW_ATE_float) |
| !9 = !DIDerivedType(tag: DW_TAG_member, name: "_12", scope: !5, file: !1, line: 246, baseType: !8, size: 32, align: 32, offset: 32, flags: DIFlagPublic) |
| !10 = !DIDerivedType(tag: DW_TAG_member, name: "_13", scope: !5, file: !1, line: 246, baseType: !8, size: 32, align: 32, offset: 64, flags: DIFlagPublic) |
| !11 = !DIDerivedType(tag: DW_TAG_member, name: "_21", scope: !5, file: !1, line: 246, baseType: !8, size: 32, align: 32, offset: 96, flags: DIFlagPublic) |
| !12 = !DIDerivedType(tag: DW_TAG_member, name: "_22", scope: !5, file: !1, line: 246, baseType: !8, size: 32, align: 32, offset: 128, flags: DIFlagPublic) |
| !13 = !DIDerivedType(tag: DW_TAG_member, name: "_23", scope: !5, file: !1, line: 246, baseType: !8, size: 32, align: 32, offset: 160, flags: DIFlagPublic) |
| !14 = !DIDerivedType(tag: DW_TAG_member, name: "_31", scope: !5, file: !1, line: 246, baseType: !8, size: 32, align: 32, offset: 192, flags: DIFlagPublic) |
| !15 = !DIDerivedType(tag: DW_TAG_member, name: "_32", scope: !5, file: !1, line: 246, baseType: !8, size: 32, align: 32, offset: 224, flags: DIFlagPublic) |
| !16 = !DIDerivedType(tag: DW_TAG_member, name: "_33", scope: !5, file: !1, line: 246, baseType: !8, size: 32, align: 32, offset: 256, flags: DIFlagPublic) |
| !17 = !{!18, !19, !21} |
| !18 = !DITemplateTypeParameter(name: "element", type: !8) |
| !19 = !DITemplateValueParameter(name: "row_count", type: !20, value: i32 3) |
| !20 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed) |
| !21 = !DITemplateValueParameter(name: "col_count", type: !20, value: i32 3) |
| !22 = !DIDerivedType(tag: DW_TAG_typedef, name: "float4", file: !1, baseType: !23) |
| !23 = !DICompositeType(tag: DW_TAG_class_type, name: "vector<float, 4>", file: !1, size: 128, align: 32, elements: !24, templateParams: !29) |
| !24 = !{!25, !26, !27, !28} |
| !25 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !23, file: !1, baseType: !8, size: 32, align: 32, flags: DIFlagPublic) |
| !26 = !DIDerivedType(tag: DW_TAG_member, name: "y", scope: !23, file: !1, baseType: !8, size: 32, align: 32, offset: 32, flags: DIFlagPublic) |
| !27 = !DIDerivedType(tag: DW_TAG_member, name: "z", scope: !23, file: !1, baseType: !8, size: 32, align: 32, offset: 64, flags: DIFlagPublic) |
| !28 = !DIDerivedType(tag: DW_TAG_member, name: "w", scope: !23, file: !1, baseType: !8, size: 32, align: 32, offset: 96, flags: DIFlagPublic) |
| !29 = !{!18, !30} |
| !30 = !DITemplateValueParameter(name: "element_count", type: !20, value: i32 4) |
| !31 = !{i32 2, !"Dwarf Version", i32 4} |
| !32 = !{i32 2, !"Debug Info Version", i32 3} |
| !33 = !{!"clang version 3.7 (tags/RELEASE_370/final)"} |
| !34 = distinct !DISubprogram(name: "main", scope: !1, file: !1, line: 581, type: !35, scopeLine: 582, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !0) |
| !35 = !DISubroutineType(types: !36) |
| !36 = !{null, !37, !58} |
| !37 = !DICompositeType(tag: DW_TAG_structure_type, name: "VertexInput", file: !1, line: 254, size: 416, align: 32, elements: !38) |
| !38 = !{!39, !40, !48, !57} |
| !39 = !DIDerivedType(tag: DW_TAG_member, name: "Position", scope: !37, file: !1, line: 256, baseType: !22, size: 128, align: 32) |
| !40 = !DIDerivedType(tag: DW_TAG_member, name: "TexCoord", scope: !37, file: !1, line: 257, baseType: !41, size: 64, align: 32, offset: 128) |
| !41 = !DIDerivedType(tag: DW_TAG_typedef, name: "float2", file: !1, baseType: !42) |
| !42 = !DICompositeType(tag: DW_TAG_class_type, name: "vector<float, 2>", file: !1, size: 64, align: 32, elements: !43, templateParams: !46) |
| !43 = !{!44, !45} |
| !44 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !42, file: !1, baseType: !8, size: 32, align: 32, flags: DIFlagPublic) |
| !45 = !DIDerivedType(tag: DW_TAG_member, name: "y", scope: !42, file: !1, baseType: !8, size: 32, align: 32, offset: 32, flags: DIFlagPublic) |
| !46 = !{!18, !47} |
| !47 = !DITemplateValueParameter(name: "element_count", type: !20, value: i32 2) |
| !48 = !DIDerivedType(tag: DW_TAG_member, name: "Normal", scope: !37, file: !1, line: 258, baseType: !49, size: 96, align: 32, offset: 192) |
| !49 = !DIDerivedType(tag: DW_TAG_typedef, name: "float3", file: !1, baseType: !50) |
| !50 = !DICompositeType(tag: DW_TAG_class_type, name: "vector<float, 3>", file: !1, size: 96, align: 32, elements: !51, templateParams: !55) |
| !51 = !{!52, !53, !54} |
| !52 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !50, file: !1, baseType: !8, size: 32, align: 32, flags: DIFlagPublic) |
| !53 = !DIDerivedType(tag: DW_TAG_member, name: "y", scope: !50, file: !1, baseType: !8, size: 32, align: 32, offset: 32, flags: DIFlagPublic) |
| !54 = !DIDerivedType(tag: DW_TAG_member, name: "z", scope: !50, file: !1, baseType: !8, size: 32, align: 32, offset: 64, flags: DIFlagPublic) |
| !55 = !{!18, !56} |
| !56 = !DITemplateValueParameter(name: "element_count", type: !20, value: i32 3) |
| !57 = !DIDerivedType(tag: DW_TAG_member, name: "Tangent", scope: !37, file: !1, line: 259, baseType: !22, size: 128, align: 32, offset: 288) |
| !58 = !DIDerivedType(tag: DW_TAG_restrict_type, baseType: !59) |
| !59 = !DICompositeType(tag: DW_TAG_structure_type, name: "VertexOutput", file: !1, line: 269, size: 672, align: 32, elements: !60) |
| !60 = !{!61, !62, !63, !64, !65, !66, !67} |
| !61 = !DIDerivedType(tag: DW_TAG_member, name: "Position", scope: !59, file: !1, line: 271, baseType: !22, size: 128, align: 32) |
| !62 = !DIDerivedType(tag: DW_TAG_member, name: "TexCoord", scope: !59, file: !1, line: 272, baseType: !41, size: 64, align: 32, offset: 128) |
| !63 = !DIDerivedType(tag: DW_TAG_member, name: "TangentInView", scope: !59, file: !1, line: 273, baseType: !49, size: 96, align: 32, offset: 192) |
| !64 = !DIDerivedType(tag: DW_TAG_member, name: "BitangentInView", scope: !59, file: !1, line: 274, baseType: !49, size: 96, align: 32, offset: 288) |
| !65 = !DIDerivedType(tag: DW_TAG_member, name: "NormalInView", scope: !59, file: !1, line: 275, baseType: !49, size: 96, align: 32, offset: 384) |
| !66 = !DIDerivedType(tag: DW_TAG_member, name: "EyeDirectionInView", scope: !59, file: !1, line: 276, baseType: !49, size: 96, align: 32, offset: 480) |
| !67 = !DIDerivedType(tag: DW_TAG_member, name: "PositionInView", scope: !59, file: !1, line: 277, baseType: !49, size: 96, align: 32, offset: 576) |
| !68 = !DILocation(line: 604, column: 1, scope: !34) |
