; 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 ; 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 = !{!"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] !1 = !{!"simple.cpp", !"/tmp/dbginfo"} !2 = !{} !3 = !{!4} !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 ] !5 = !{!6} !6 = !{!"0x30\00x\000\000", null, !7, i32* @i, null} ; [ DW_TAG_template_value_parameter ] !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] !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] !9 = !{!10} !10 = !{!"0x34\00f\00f\00\006\000\001", null, !11, !4, %struct.foo* @f, null} ; [ DW_TAG_variable ] [f] [line 6] [def] !11 = !{!"0x29", !1} ; [ DW_TAG_file_type ] [/tmp/dbginfo/simple.cpp] !12 = !{i32 2, !"Dwarf Version", i32 4} !13 = !{i32 1, !"Debug Info Version", i32 2} !14 = !{!"clang version 3.5 "}