| Bill Wendling | a7645a3 | 2012-12-04 06:20:49 +0000 | [diff] [blame^] | 1 | ; RUN: llc -mtriple=x86_64-apple-darwin -O0 -filetype=obj -o %t < %s |
| 2 | ; RUN: llvm-dwarfdump %t | FileCheck %s |
| 3 | ; <rdar://problem/12566646> |
| 4 | |
| 5 | %class.A = type { [0 x i32] } |
| 6 | |
| 7 | @a = global %class.A zeroinitializer, align 4 |
| 8 | |
| 9 | ; CHECK: 0x0000002d: DW_TAG_base_type [3] |
| 10 | ; CHECK-NEXT: 0x0000002e: DW_AT_byte_size [DW_FORM_data1] (0x04) |
| 11 | ; CHECK-NEXT: 0x0000002f: DW_AT_encoding [DW_FORM_data1] (0x05) |
| 12 | |
| 13 | ; CHECK: 0x00000030: DW_TAG_array_type [4] * |
| 14 | ; CHECK-NEXT: 0x00000031: DW_AT_type [DW_FORM_ref4] (cu + 0x0026 => {0x00000026}) |
| 15 | |
| 16 | ; CHECK: 0x00000035: DW_TAG_subrange_type [5] |
| 17 | ; CHECK-NEXT: 0x00000036: DW_AT_type [DW_FORM_ref4] (cu + 0x002d => {0x0000002d}) |
| 18 | |
| 19 | ; CHECK: 0x00000048: DW_TAG_member [8] |
| 20 | ; CHECK-NEXT: 0x00000049: DW_AT_name [DW_FORM_strp] ( .debug_str[0x0000003f] = "x") |
| 21 | ; CHECK-NEXT: 0x0000004d: DW_AT_type [DW_FORM_ref4] (cu + 0x0030 => {0x00000030}) |
| 22 | |
| 23 | !llvm.dbg.cu = !{!0} |
| 24 | |
| 25 | !0 = metadata !{i32 786449, i32 0, i32 4, metadata !"t.cpp", metadata !"/Volumes/Sandbox/llvm", metadata !"clang version 3.3 (trunk 169136)", i1 true, i1 false, metadata !"", i32 0, metadata !1, metadata !1, metadata !1, metadata !3} ; [ DW_TAG_compile_unit ] [/Volumes/Sandbox/llvm/t.cpp] [DW_LANG_C_plus_plus] |
| 26 | !1 = metadata !{metadata !2} |
| 27 | !2 = metadata !{i32 0} |
| 28 | !3 = metadata !{metadata !4} |
| 29 | !4 = metadata !{metadata !5} |
| 30 | !5 = metadata !{i32 786484, i32 0, null, metadata !"a", metadata !"a", metadata !"", metadata !6, i32 1, metadata !7, i32 0, i32 1, %class.A* @a} ; [ DW_TAG_variable ] [a] [line 1] [def] |
| 31 | !6 = metadata !{i32 786473, metadata !"t.cpp", metadata !"/Volumes/Sandbox/llvm", null} ; [ DW_TAG_file_type ] |
| 32 | !7 = metadata !{i32 786434, null, metadata !"A", metadata !6, i32 1, i64 0, i64 32, i32 0, i32 0, null, metadata !8, i32 0, null, null} ; [ DW_TAG_class_type ] [A] [line 1, size 0, align 32, offset 0] [from ] |
| 33 | !8 = metadata !{metadata !9, metadata !14} |
| 34 | !9 = metadata !{i32 786445, metadata !7, metadata !"x", metadata !6, i32 1, i64 0, i64 0, i64 0, i32 1, metadata !10} ; [ DW_TAG_member ] [x] [line 1, size 0, align 0, offset 0] [private] [from ] |
| 35 | !10 = metadata !{i32 786433, null, metadata !"", null, i32 0, i64 0, i64 32, i32 0, i32 0, metadata !11, metadata !12, i32 0, i32 0} ; [ DW_TAG_array_type ] [line 0, size 0, align 32, offset 0] [from int] |
| 36 | !11 = metadata !{i32 786468, null, metadata !"int", null, 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] |
| 37 | !12 = metadata !{metadata !13} |
| 38 | !13 = metadata !{i32 786465, i64 1, i64 0, i64 -1} ; [ DW_TAG_subrange_type ] [1, 0] |
| 39 | !14 = metadata !{i32 786478, i32 0, metadata !7, metadata !"A", metadata !"A", metadata !"", metadata !6, i32 1, metadata !15, i1 false, i1 false, i32 0, i32 0, null, i32 320, i1 false, null, null, i32 0, metadata !18, i32 1} ; [ DW_TAG_subprogram ] [line 1] [A] |
| 40 | !15 = metadata !{i32 786453, i32 0, metadata !"", i32 0, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !16, i32 0, i32 0} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ] |
| 41 | !16 = metadata !{null, metadata !17} |
| 42 | !17 = metadata !{i32 786447, i32 0, metadata !"", i32 0, i32 0, i64 64, i64 64, i64 0, i32 1088, metadata !7} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from A] |
| 43 | !18 = metadata !{metadata !19} |
| 44 | !19 = metadata !{i32 786468} ; [ DW_TAG_base_type ] [line 0, size 0, align 0, offset 0] |