1 ; RUN: llc -mtriple=x86_64-linux -O0 -o - -filetype=obj < %s | llvm-dwarfdump -debug-dump=info -| FileCheck %s 2 ; RUN: llc -mtriple=x86_64-linux -dwarf-version=2 -O0 -o - -filetype=obj < %s | llvm-dwarfdump -debug-dump=info -| FileCheck -check-prefix=DWARF2 %s 3 4 ; Generated from Clang with the following source: 5 ; 6 ; struct foo { 7 ; char c; 8 ; int i; 9 ; }; 10 ; 11 ; foo f; 12 13 ; CHECK: DW_AT_name {{.*}} "c" 14 ; CHECK-NOT: DW_TAG 15 ; CHECK: DW_AT_data_member_location {{.*}} (0x00) 16 17 ; CHECK: DW_AT_name {{.*}} "i" 18 ; CHECK-NOT: DW_TAG 19 ; CHECK: DW_AT_data_member_location {{.*}} (0x04) 20 21 ; DWARF2: DW_AT_name {{.*}} "c" 22 ; DWARF2-NOT: DW_TAG 23 ; DWARF2: DW_AT_data_member_location {{.*}} (<0x02> 23 00 ) 24 25 ; DWARF2: DW_AT_name {{.*}} "i" 26 ; DWARF2-NOT: DW_TAG 27 ; DWARF2: DW_AT_data_member_location {{.*}} (<0x02> 23 04 ) 28 29 %struct.foo = type { i8, i32 } 30 31 @f = global %struct.foo zeroinitializer, align 4 32 33 !llvm.dbg.cu = !{!0} 34 !llvm.module.flags = !{!13, !15} 35 !llvm.ident = !{!14} 36 37 !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 !10, metadata !2, metadata !""} ; [ DW_TAG_compile_unit ] [/tmp/dbginfo/data_member_location.cpp] [DW_LANG_C_plus_plus] 38 !1 = metadata !{metadata !"data_member_location.cpp", metadata !"/tmp/dbginfo"} 39 !2 = metadata !{} 40 !3 = metadata !{metadata !4} 41 !4 = metadata !{i32 786451, metadata !1, null, metadata !"foo", i32 1, i64 64, i64 32, i32 0, i32 0, null, metadata !5, i32 0, null, null, metadata !"_ZTS3foo"} ; [ DW_TAG_structure_type ] [foo] [line 1, size 64, align 32, offset 0] [def] [from ] 42 !5 = metadata !{metadata !6, metadata !8} 43 !6 = metadata !{i32 786445, metadata !1, metadata !"_ZTS3foo", metadata !"c", i32 2, i64 8, i64 8, i64 0, i32 0, metadata !7} ; [ DW_TAG_member ] [c] [line 2, size 8, align 8, offset 0] [from char] 44 !7 = metadata !{i32 786468, null, null, metadata !"char", i32 0, i64 8, i64 8, i64 0, i32 0, i32 6} ; [ DW_TAG_base_type ] [char] [line 0, size 8, align 8, offset 0, enc DW_ATE_signed_char] 45 !8 = metadata !{i32 786445, metadata !1, metadata !"_ZTS3foo", metadata !"i", i32 3, i64 32, i64 32, i64 32, i32 0, metadata !9} ; [ DW_TAG_member ] [i] [line 3, size 32, align 32, offset 32] [from int] 46 !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] 47 !10 = metadata !{metadata !11} 48 !11 = metadata !{i32 786484, i32 0, null, metadata !"f", metadata !"f", metadata !"", metadata !12, i32 6, metadata !4, i32 0, i32 1, %struct.foo* @f, null} ; [ DW_TAG_variable ] [f] [line 6] [def] 49 !12 = metadata !{i32 786473, metadata !1} ; [ DW_TAG_file_type ] [/tmp/dbginfo/data_member_location.cpp] 50 !13 = metadata !{i32 2, metadata !"Dwarf Version", i32 4} 51 !14 = metadata !{metadata !"clang version 3.4 "} 52 53 !15 = metadata !{i32 1, metadata !"Debug Info Version", i32 1} 54
