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 = metadata !{i32 786449, metadata !1, i32 4, metadata !"clang version 3.4", i1 false, metadata !"", i32 0, metadata !2, metadata !3, metadata !2, metadata !5, metadata !2, metadata !""} ; [ DW_TAG_compile_unit ] [foo.cpp] [DW_LANG_C_plus_plus] 20 !1 = metadata !{metadata !"foo.cpp", metadata !"."} 21 !2 = metadata !{} 22 !3 = metadata !{metadata !4} 23 !4 = metadata !{i32 786451, metadata !1, null, metadata !"Foo", i32 1, i64 0, i64 0, i32 0, i32 4, null, null, i32 0, null, null, metadata !"_ZTS3Foo"} ; [ DW_TAG_structure_type ] [Foo] [line 1, size 0, align 0, offset 0] [decl] [from ] 24 !5 = metadata !{metadata !6} 25 !6 = metadata !{i32 786484, i32 0, null, metadata !"x", metadata !"x", metadata !"", metadata !7, i32 4, metadata !8, i32 0, i32 1, i64* @x, null} ; [ DW_TAG_variable ] [x] [line 4] [def] 26 !7 = metadata !{i32 786473, metadata !1} ; [ DW_TAG_file_type ] [foo.cpp] 27 !8 = metadata !{i32 786463, null, null, null, i32 0, i64 0, i64 0, i64 0, i32 0, metadata !9, metadata !"_ZTS3Foo"} ; [ DW_TAG_ptr_to_member_type ] [line 0, size 0, align 0, offset 0] [from int] 28 !9 = metadata !{i32 786468, null, null, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ] [int] [line 0, size 32, align 32, offset 0, enc DW_ATE_signed] 29 !10 = metadata !{i32 2, metadata !"Dwarf Version", i32 2} 30 !11 = metadata !{i32 1, metadata !"Debug Info Version", i32 1} 31
