Recommit "rL366894: [yaml2obj] - Allow custom fields for the SHT_UNDEF sections."
[llvm-complete.git] / test / DebugInfo / Generic / tu-member-pointer.ll
blob52a70bf3eb365b34b5366bc48db9ac16ecd55846
1 ; REQUIRES: object-emission
3 ; RUN: %llc_dwarf -filetype=obj -O0 < %s > %t
4 ; RUN: llvm-dwarfdump -v -debug-info %t | FileCheck %s
5 ; CHECK: DW_TAG_ptr_to_member_type
6 ; CHECK-NEXT: DW_AT_type [DW_FORM_ref4]       (cu + {{.*}} => {[[TYPE:0x[0-9a-f]+]]}
7 ; CHECK: [[TYPE]]:   DW_TAG_base_type
8 ; IR generated from clang -g with the following source:
9 ; struct Foo {
10 ;   int e;
11 ; };
12 ; int Foo:*x = 0;
14 source_filename = "test/DebugInfo/Generic/tu-member-pointer.ll"
16 @x = global i64 -1, align 8, !dbg !0
18 !llvm.dbg.cu = !{!6}
19 !llvm.module.flags = !{!10, !11}
21 !0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression())
22 !1 = !DIGlobalVariable(name: "x", scope: null, file: !2, line: 4, type: !3, isLocal: false, isDefinition: true)
23 !2 = !DIFile(filename: "foo.cpp", directory: ".")
24 !3 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !4, extraData: !5)
25 !4 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
26 !5 = !DICompositeType(tag: DW_TAG_structure_type, name: "Foo", file: !2, line: 1, flags: DIFlagFwdDecl, identifier: "_ZTS3Foo")
27 !6 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !2, producer: "clang version 3.4", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !7, retainedTypes: !8, globals: !9, imports: !7)
28 !7 = !{}
29 !8 = !{!5}
30 !9 = !{!0}
31 !10 = !{i32 2, !"Dwarf Version", i32 2}
32 !11 = !{i32 1, !"Debug Info Version", i32 3}