1 ; REQUIRES: object-emission 2 ; XFAIL: hexagon 3 4 ; RUN: llc -filetype=obj -O0 < %s > %t 5 ; RUN: llvm-dwarfdump -debug-dump=info %t | FileCheck %s 6 ; CHECK: DW_TAG_ptr_to_member_type 7 ; CHECK: [[TYPE:.*]]: DW_TAG_subroutine_type 8 ; CHECK: DW_TAG_formal_parameter 9 ; CHECK-NEXT: DW_AT_type 10 ; CHECK-NEXT: DW_AT_artificial [DW_FORM_flag 11 ; CHECK: DW_TAG_ptr_to_member_type 12 ; CHECK-NEXT: DW_AT_type [DW_FORM_ref4] (cu + {{.*}} => {[[TYPE]]}) 13 ; IR generated from clang -g with the following source: 14 ; struct S { 15 ; }; 16 ; 17 ; int S::*x = 0; 18 ; void (S::*y)(int) = 0; 19 20 @x = global i64 -1, align 8 21 @y = global { i64, i64 } zeroinitializer, align 8 22 23 !llvm.dbg.cu = !{!0} 24 25 !0 = metadata !{i32 786449, metadata !15, i32 4, metadata !"clang version 3.3 ", i1 false, metadata !"", i32 0, metadata !1, metadata !1, metadata !1, metadata !3, metadata !3, metadata !""} ; [ DW_TAG_compile_unit ] [/home/blaikie/Development/scratch/simple.cpp] [DW_LANG_C_plus_plus] 26 !1 = metadata !{i32 0} 27 !3 = metadata !{metadata !5, metadata !10} 28 !5 = metadata !{i32 786484, i32 0, null, metadata !"x", metadata !"x", metadata !"", metadata !6, i32 4, metadata !7, i32 0, i32 1, i64* @x, null} ; [ DW_TAG_variable ] [x] [line 4] [def] 29 !6 = metadata !{i32 786473, metadata !15} ; [ DW_TAG_file_type ] 30 !7 = metadata !{i32 786463, null, null, null, i32 0, i64 0, i64 0, i64 0, i32 0, metadata !8, metadata !9} ; [ DW_TAG_ptr_to_member_type ] [line 0, size 0, align 0, offset 0] [from int] 31 !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] 32 !9 = metadata !{i32 786451, metadata !15, null, metadata !"S", i32 1, i64 8, i64 8, i32 0, i32 0, null, metadata !1, i32 0, null, null} ; [ DW_TAG_structure_type ] [S] [line 1, size 8, align 8, offset 0] [from ] 33 !10 = metadata !{i32 786484, i32 0, null, metadata !"y", metadata !"y", metadata !"", metadata !6, i32 5, metadata !11, i32 0, i32 1, { i64, i64 }* @y, null} ; [ DW_TAG_variable ] [y] [line 5] [def] 34 !11 = metadata !{i32 786463, null, null, null, i32 0, i64 0, i64 0, i64 0, i32 0, metadata !12, metadata !9} ; [ DW_TAG_ptr_to_member_type ] [line 0, size 0, align 0, offset 0] [from ] 35 !12 = metadata !{i32 786453, i32 0, metadata !"", i32 0, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !13, i32 0, i32 0} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ] 36 !13 = metadata !{null, metadata !14, metadata !8} 37 !14 = metadata !{i32 786447, i32 0, metadata !"", i32 0, i32 0, i64 64, i64 64, i64 0, i32 1088, metadata !9} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [artificial] [from S] 38 !15 = metadata !{metadata !"simple.cpp", metadata !"/home/blaikie/Development/scratch"} 39
