| David Blaikie | bc7e0d4 | 2013-11-27 23:53:52 +0000 | [diff] [blame] | 1 | ; REQUIRES: object-emission |
| 2 | |
| Eric Christopher | 02dbadb | 2014-02-14 01:26:55 +0000 | [diff] [blame] | 3 | ; RUN: llc -mtriple=x86_64-linux -O0 -filetype=obj -generate-arange-section < %s | llvm-dwarfdump -debug-dump=aranges - | FileCheck %s |
| 4 | ; RUN: llc -mtriple=x86_64-linux -O0 -filetype=obj -generate-arange-section < %s | llvm-readobj --relocations - | FileCheck --check-prefix=OBJ %s |
| David Blaikie | bc7e0d4 | 2013-11-27 23:53:52 +0000 | [diff] [blame] | 5 | |
| 6 | ; extern int i; |
| 7 | ; template<int *x> |
| 8 | ; struct foo { |
| 9 | ; }; |
| 10 | ; |
| 11 | ; foo<&i> f; |
| 12 | |
| 13 | ; Check that we only have one arange in this compilation unit (it will be for 'f'), and not an extra one (for 'i' - since it isn't actually defined in this CU) |
| 14 | |
| 15 | ; CHECK: Address Range Header |
| 16 | ; CHECK-NEXT: [0x |
| 17 | ; CHECK-NOT: [0x |
| 18 | |
| Eric Christopher | d866720 | 2013-12-30 17:22:27 +0000 | [diff] [blame] | 19 | ; Check that we have a relocation back to the debug_info section from the debug_aranges section |
| 20 | ; OBJ: debug_aranges |
| 21 | ; OBJ-NEXT: R_X86_64_32 .debug_info 0x0 |
| 22 | |
| David Blaikie | bc7e0d4 | 2013-11-27 23:53:52 +0000 | [diff] [blame] | 23 | %struct.foo = type { i8 } |
| 24 | |
| 25 | @f = global %struct.foo zeroinitializer, align 1 |
| 26 | @i = external global i32 |
| 27 | |
| 28 | !llvm.dbg.cu = !{!0} |
| 29 | !llvm.module.flags = !{!12, !13} |
| 30 | !llvm.ident = !{!14} |
| 31 | |
| Duncan P. N. Exon Smith | be7ea19 | 2014-12-15 19:07:53 +0000 | [diff] [blame^] | 32 | !0 = !{!"0x11\004\00clang version 3.5 \000\00\000\00\000", !1, !2, !3, !2, !9, !2} ; [ DW_TAG_compile_unit ] [/tmp/dbginfo/simple.cpp] [DW_LANG_C_plus_plus] |
| 33 | !1 = !{!"simple.cpp", !"/tmp/dbginfo"} |
| 34 | !2 = !{} |
| 35 | !3 = !{!4} |
| 36 | !4 = !{!"0x13\00foo<&i>\003\008\008\000\000\000", !1, null, null, !2, null, !5, !"_ZTS3fooIXadL_Z1iEEE"} ; [ DW_TAG_structure_type ] [foo<&i>] [line 3, size 8, align 8, offset 0] [def] [from ] |
| 37 | !5 = !{!6} |
| 38 | !6 = !{!"0x30\00x\000\000", null, !7, i32* @i, null} ; [ DW_TAG_template_value_parameter ] |
| 39 | !7 = !{!"0xf\00\000\0064\0064\000\000", null, null, !8} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from int] |
| 40 | !8 = !{!"0x24\00int\000\0032\0032\000\000\005", null, null} ; [ DW_TAG_base_type ] [int] [line 0, size 32, align 32, offset 0, enc DW_ATE_signed] |
| 41 | !9 = !{!10} |
| 42 | !10 = !{!"0x34\00f\00f\00\006\000\001", null, !11, !4, %struct.foo* @f, null} ; [ DW_TAG_variable ] [f] [line 6] [def] |
| 43 | !11 = !{!"0x29", !1} ; [ DW_TAG_file_type ] [/tmp/dbginfo/simple.cpp] |
| 44 | !12 = !{i32 2, !"Dwarf Version", i32 4} |
| 45 | !13 = !{i32 1, !"Debug Info Version", i32 2} |
| 46 | !14 = !{!"clang version 3.5 "} |