1*9880d681SAndroid Build Coastguard Worker; struct A { 2*9880d681SAndroid Build Coastguard Worker; void foo(); 3*9880d681SAndroid Build Coastguard Worker; }; 4*9880d681SAndroid Build Coastguard Worker; 5*9880d681SAndroid Build Coastguard Worker; void (A::*p)() = &A::foo; 6*9880d681SAndroid Build Coastguard Worker; 7*9880d681SAndroid Build Coastguard Worker; RUN: llc -filetype=obj -o - %s | llvm-dwarfdump -debug-dump=info - | FileCheck %s 8*9880d681SAndroid Build Coastguard Worker; Check that the member function pointer is emitted without a DW_AT_size attribute. 9*9880d681SAndroid Build Coastguard Worker; CHECK: DW_TAG_ptr_to_member_type 10*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: DW_AT_{{.*}}size 11*9880d681SAndroid Build Coastguard Worker; CHECK: DW_TAG 12*9880d681SAndroid Build Coastguard Worker; 13*9880d681SAndroid Build Coastguard Worker; ModuleID = 'memberfnptr.cpp' 14*9880d681SAndroid Build Coastguard Workertarget datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" 15*9880d681SAndroid Build Coastguard Workertarget triple = "x86_64-apple-macosx" 16*9880d681SAndroid Build Coastguard Worker 17*9880d681SAndroid Build Coastguard Worker%struct.A = type { i8 } 18*9880d681SAndroid Build Coastguard Worker 19*9880d681SAndroid Build Coastguard Worker@p = global { i64, i64 } { i64 ptrtoint (void (%struct.A*)* @_ZN1A3fooEv to i64), i64 0 }, align 8 20*9880d681SAndroid Build Coastguard Worker 21*9880d681SAndroid Build Coastguard Workerdeclare void @_ZN1A3fooEv(%struct.A*) 22*9880d681SAndroid Build Coastguard Worker 23*9880d681SAndroid Build Coastguard Worker!llvm.dbg.cu = !{!0} 24*9880d681SAndroid Build Coastguard Worker!llvm.module.flags = !{!14, !15, !16} 25*9880d681SAndroid Build Coastguard Worker!llvm.ident = !{!17} 26*9880d681SAndroid Build Coastguard Worker 27*9880d681SAndroid Build Coastguard Worker!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.6.0 ", isOptimized: false, emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !3, globals: !10, imports: !2) 28*9880d681SAndroid Build Coastguard Worker!1 = !DIFile(filename: "memberfnptr.cpp", directory: "") 29*9880d681SAndroid Build Coastguard Worker!2 = !{} 30*9880d681SAndroid Build Coastguard Worker!3 = !{!4} 31*9880d681SAndroid Build Coastguard Worker!4 = !DICompositeType(tag: DW_TAG_structure_type, name: "A", line: 1, size: 8, align: 8, file: !1, elements: !5, identifier: "_ZTS1A") 32*9880d681SAndroid Build Coastguard Worker!5 = !{!6} 33*9880d681SAndroid Build Coastguard Worker!6 = !DISubprogram(name: "foo", linkageName: "_ZN1A3fooEv", line: 2, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 2, file: !1, scope: !4, type: !7) 34*9880d681SAndroid Build Coastguard Worker!7 = !DISubroutineType(types: !8) 35*9880d681SAndroid Build Coastguard Worker!8 = !{null, !9} 36*9880d681SAndroid Build Coastguard Worker!9 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer, baseType: !4) 37*9880d681SAndroid Build Coastguard Worker!10 = !{!11} 38*9880d681SAndroid Build Coastguard Worker!11 = !DIGlobalVariable(name: "p", line: 5, isLocal: false, isDefinition: true, scope: null, file: !12, type: !13, variable: { i64, i64 }* @p) 39*9880d681SAndroid Build Coastguard Worker!12 = !DIFile(filename: "memberfnptr.cpp", directory: "") 40*9880d681SAndroid Build Coastguard Worker!13 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, size: 64, baseType: !7, extraData: !4) 41*9880d681SAndroid Build Coastguard Worker!14 = !{i32 2, !"Dwarf Version", i32 2} 42*9880d681SAndroid Build Coastguard Worker!15 = !{i32 2, !"Debug Info Version", i32 3} 43*9880d681SAndroid Build Coastguard Worker!16 = !{i32 1, !"PIC Level", i32 2} 44*9880d681SAndroid Build Coastguard Worker!17 = !{!"clang version 3.6.0 "} 45