| ; REQUIRES: object-emission |
| |
| ; RUN: llc -mtriple=x86_64-linux -O0 -filetype=obj -generate-arange-section < %s | llvm-dwarfdump -debug-dump=aranges - | FileCheck %s |
| ; RUN: llc -mtriple=x86_64-linux -O0 -filetype=obj -generate-arange-section < %s | llvm-readobj --relocations - | FileCheck --check-prefix=OBJ %s |
| |
| ; extern int i; |
| ; template<int *x> |
| ; struct foo { |
| ; }; |
| ; |
| ; foo<&i> f; |
| |
| ; 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) |
| |
| ; CHECK: Address Range Header |
| ; CHECK-NEXT: [0x |
| ; CHECK-NOT: [0x |
| |
| ; Check that we have a relocation back to the debug_info section from the debug_aranges section |
| ; OBJ: debug_aranges |
| ; OBJ-NEXT: R_X86_64_32 .debug_info 0x0 |
| |
| %struct.foo = type { i8 } |
| |
| @f = global %struct.foo zeroinitializer, align 1 |
| @i = external global i32 |
| |
| !llvm.dbg.cu = !{!0} |
| !llvm.module.flags = !{!12, !13} |
| !llvm.ident = !{!14} |
| |
| !0 = metadata !{i32 786449, metadata !1, i32 4, metadata !"clang version 3.5 ", i1 false, metadata !"", i32 0, metadata !2, metadata !3, metadata !2, metadata !9, metadata !2, metadata !""} ; [ DW_TAG_compile_unit ] [/tmp/dbginfo/simple.cpp] [DW_LANG_C_plus_plus] |
| !1 = metadata !{metadata !"simple.cpp", metadata !"/tmp/dbginfo"} |
| !2 = metadata !{} |
| !3 = metadata !{metadata !4} |
| !4 = metadata !{i32 786451, metadata !1, null, metadata !"foo<&i>", i32 3, i64 8, i64 8, i32 0, i32 0, null, metadata !2, i32 0, null, metadata !5, metadata !"_ZTS3fooIXadL_Z1iEEE"} ; [ DW_TAG_structure_type ] [foo<&i>] [line 3, size 8, align 8, offset 0] [def] [from ] |
| !5 = metadata !{metadata !6} |
| !6 = metadata !{i32 786480, null, metadata !"x", metadata !7, i32* @i, null, i32 0, i32 0} ; [ DW_TAG_template_value_parameter ] |
| !7 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 0, metadata !8} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from int] |
| !8 = 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] |
| !9 = metadata !{metadata !10} |
| !10 = metadata !{i32 786484, i32 0, null, metadata !"f", metadata !"f", metadata !"", metadata !11, i32 6, metadata !4, i32 0, i32 1, %struct.foo* @f, null} ; [ DW_TAG_variable ] [f] [line 6] [def] |
| !11 = metadata !{i32 786473, metadata !1} ; [ DW_TAG_file_type ] [/tmp/dbginfo/simple.cpp] |
| !12 = metadata !{i32 2, metadata !"Dwarf Version", i32 4} |
| !13 = metadata !{i32 1, metadata !"Debug Info Version", i32 1} |
| !14 = metadata !{metadata !"clang version 3.5 "} |