1; REQUIRES: object-emission
2
3; RUN: %llc_dwarf -filetype=obj -O0 < %s > %t
4; RUN: llvm-dwarfdump -debug-dump=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;
13
14@x = global i64 -1, align 8
15
16!llvm.dbg.cu = !{!0}
17!llvm.module.flags = !{!10, !11}
18
19!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.4", isOptimized: false, emissionKind: 0, file: !1, enums: !2, retainedTypes: !3, subprograms: !2, globals: !5, imports: !2)
20!1 = !DIFile(filename: "foo.cpp", directory: ".")
21!2 = !{}
22!3 = !{!4}
23!4 = !DICompositeType(tag: DW_TAG_structure_type, name: "Foo", line: 1, flags: DIFlagFwdDecl, file: !1, identifier: "_ZTS3Foo")
24!5 = !{!6}
25!6 = !DIGlobalVariable(name: "x", line: 4, isLocal: false, isDefinition: true, scope: null, file: !7, type: !8, variable: i64* @x)
26!7 = !DIFile(filename: "foo.cpp", directory: ".")
27!8 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !9, extraData: !"_ZTS3Foo")
28!9 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
29!10 = !{i32 2, !"Dwarf Version", i32 2}
30!11 = !{i32 1, !"Debug Info Version", i32 3}
31