| ; RUN: llc < %s -filetype=obj | llvm-readobj - --codeview | FileCheck %s |
| |
| ; C++ source to regenerate: |
| ; $ cat foo.cpp |
| ; decltype(nullptr) NullPtr = nullptr; |
| ; $ clang hello.cpp -S -emit-llvm -g -gcodeview -o t.ll |
| |
| ; CHECK: CodeViewDebugInfo [ |
| ; CHECK: Subsection [ |
| ; CHECK: SubSectionType: Symbols (0xF1) |
| ; CHECK: GlobalData { |
| ; CHECK: Kind: S_GDATA32 (0x110D) |
| ; CHECK: DataOffset: ?NullPtr@@3$$TA+0x0 |
| ; CHECK: Type: std::nullptr_t (0x103) |
| ; CHECK: DisplayName: NullPtr |
| ; CHECK: LinkageName: ?NullPtr@@3$$TA |
| ; CHECK: } |
| |
| |
| ; ModuleID = 'foo.cpp' |
| source_filename = "foo.cpp" |
| target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-pc-windows-msvc19.15.26730" |
| |
| @"?NullPtr@@3$$TA" = dso_local global i8* null, align 8, !dbg !0 |
| |
| !llvm.dbg.cu = !{!2} |
| !llvm.module.flags = !{!7, !8, !9, !10} |
| !llvm.ident = !{!11} |
| |
| !0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression()) |
| !1 = distinct !DIGlobalVariable(name: "NullPtr", linkageName: "?NullPtr@@3$$TA", scope: !2, file: !3, line: 1, type: !6, isLocal: false, isDefinition: true) |
| !2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3, producer: "clang version 8.0.0 ", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5, nameTableKind: None) |
| !3 = !DIFile(filename: "foo.cpp", directory: "D:\5Csrc\5Cllvmbuild\5Ccl\5CDebug\5Cx64", checksumkind: CSK_MD5, checksum: "0d5c7c9860a17e584808c03a24a135e6") |
| !4 = !{} |
| !5 = !{!0} |
| !6 = !DIBasicType(tag: DW_TAG_unspecified_type, name: "decltype(nullptr)") |
| !7 = !{i32 2, !"CodeView", i32 1} |
| !8 = !{i32 2, !"Debug Info Version", i32 3} |
| !9 = !{i32 1, !"wchar_size", i32 2} |
| !10 = !{i32 7, !"PIC Level", i32 2} |
| !11 = !{!"clang version 8.0.0 "} |
