From: Eric Christopher Date: Wed, 12 Mar 2014 19:02:44 +0000 (+0000) Subject: Move test to X86 only for now. X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=2aeb92e64067167bc41d891c4900cc96fa2bf849;p=oota-llvm.git Move test to X86 only for now. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203697 91177308-0d34-0410-b5e6-96231b3b80d8 --- diff --git a/test/DebugInfo/X86/decl-derived-member.ll b/test/DebugInfo/X86/decl-derived-member.ll new file mode 100644 index 00000000000..0bfe21866ca --- /dev/null +++ b/test/DebugInfo/X86/decl-derived-member.ll @@ -0,0 +1,142 @@ +; REQUIRES: object-emission + +; RUN: %llc_dwarf -O0 -filetype=obj %s -o %t +; RUN: llvm-dwarfdump %t | FileCheck %s + +; Testcase from: +; struct base { +; virtual ~base(); +; }; +; struct foo { +; base b; +; }; +; foo f; + +; Where member b should be seen as a field at an offset and not a bitfield. + +; CHECK: DW_AT_member +; CHECK: DW_AT_name{{.*}}"b" +; CHECK-NOT: DW_AT_bit_offset + +@f = global %struct.foo zeroinitializer, align 8 +@__dso_handle = external global i8 +@_ZTV4base = external unnamed_addr constant [4 x i8*] +@llvm.global_ctors = appending global [1 x { i32, void ()* }] [{ i32, void ()* } { i32 65535, void ()* @_GLOBAL__I_a }] + +define internal void @__cxx_global_var_init() section ".text.startup" { +entry: + call void @_ZN3fooC2Ev(%struct.foo* @f) #2, !dbg !35 + %0 = call i32 @__cxa_atexit(void (i8*)* bitcast (void (%struct.foo*)* @_ZN3fooD2Ev to void (i8*)*), i8* bitcast (%struct.foo* @f to i8*), i8* @__dso_handle) #2, !dbg !35 + ret void, !dbg !35 +} + +; Function Attrs: inlinehint nounwind uwtable +define linkonce_odr void @_ZN3fooC2Ev(%struct.foo* %this) unnamed_addr #0 align 2 { +entry: + %this.addr = alloca %struct.foo*, align 8 + store %struct.foo* %this, %struct.foo** %this.addr, align 8 + call void @llvm.dbg.declare(metadata !{%struct.foo** %this.addr}, metadata !36), !dbg !38 + %this1 = load %struct.foo** %this.addr + %b = getelementptr inbounds %struct.foo* %this1, i32 0, i32 0, !dbg !39 + call void @_ZN4baseC2Ev(%struct.base* %b) #2, !dbg !39 + ret void, !dbg !39 +} + +; Function Attrs: inlinehint uwtable +define linkonce_odr void @_ZN3fooD2Ev(%struct.foo* %this) unnamed_addr #1 align 2 { +entry: + %this.addr = alloca %struct.foo*, align 8 + store %struct.foo* %this, %struct.foo** %this.addr, align 8 + call void @llvm.dbg.declare(metadata !{%struct.foo** %this.addr}, metadata !40), !dbg !41 + %this1 = load %struct.foo** %this.addr + %b = getelementptr inbounds %struct.foo* %this1, i32 0, i32 0, !dbg !42 + call void @_ZN4baseD1Ev(%struct.base* %b), !dbg !42 + ret void, !dbg !44 +} + +; Function Attrs: nounwind +declare i32 @__cxa_atexit(void (i8*)*, i8*, i8*) #2 + +; Function Attrs: nounwind readnone +declare void @llvm.dbg.declare(metadata, metadata) #3 + +declare void @_ZN4baseD1Ev(%struct.base*) #4 + +; Function Attrs: inlinehint nounwind uwtable +define linkonce_odr void @_ZN4baseC2Ev(%struct.base* %this) unnamed_addr #0 align 2 { +entry: + %this.addr = alloca %struct.base*, align 8 + store %struct.base* %this, %struct.base** %this.addr, align 8 + call void @llvm.dbg.declare(metadata !{%struct.base** %this.addr}, metadata !45), !dbg !47 + %this1 = load %struct.base** %this.addr + %0 = bitcast %struct.base* %this1 to i8***, !dbg !48 + store i8** getelementptr inbounds ([4 x i8*]* @_ZTV4base, i64 0, i64 2), i8*** %0, !dbg !48 + ret void, !dbg !48 +} + +define internal void @_GLOBAL__I_a() section ".text.startup" { +entry: + call void @__cxx_global_var_init(), !dbg !49 + ret void, !dbg !49 +} + +attributes #0 = { inlinehint nounwind uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } +attributes #1 = { inlinehint uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } +attributes #2 = { nounwind } +attributes #3 = { nounwind readnone } +attributes #4 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } + +!llvm.dbg.cu = !{!0} +!llvm.module.flags = !{!32, !33} +!llvm.ident = !{!34} + +!0 = metadata !{i32 786449, metadata !1, i32 4, metadata !"clang version 3.5.0 (trunk 203673) (llvm/trunk 203681)", i1 false, metadata !"", i32 0, metadata !2, metadata !3, metadata !8, metadata !30, metadata !2, metadata !"", i32 1} ; [ DW_TAG_compile_unit ] [/usr/local/google/home/echristo/foo.cc] [DW_LANG_C_plus_plus] +!1 = metadata !{metadata !"foo.cc", metadata !"/usr/local/google/home/echristo"} +!2 = metadata !{} +!3 = metadata !{metadata !4, metadata !7} +!4 = metadata !{i32 786451, metadata !1, null, metadata !"foo", i32 5, i64 64, i64 64, i32 0, i32 0, null, metadata !5, i32 0, null, null, metadata !"_ZTS3foo"} ; [ DW_TAG_structure_type ] [foo] [line 5, size 64, align 64, offset 0] [def] [from ] +!5 = metadata !{metadata !6} +!6 = metadata !{i32 786445, metadata !1, metadata !"_ZTS3foo", metadata !"b", i32 6, i64 64, i64 64, i64 0, i32 0, metadata !"_ZTS4base"} ; [ DW_TAG_member ] [b] [line 6, size 64, align 64, offset 0] [from _ZTS4base] +!7 = metadata !{i32 786451, metadata !1, null, metadata !"base", i32 1, i64 0, i64 0, i32 0, i32 4, null, null, i32 0, null, null, metadata !"_ZTS4base"} ; [ DW_TAG_structure_type ] [base] [line 1, size 0, align 0, offset 0] [decl] [from ] +!8 = metadata !{metadata !9, metadata !13, metadata !19, metadata !22, metadata !28} +!9 = metadata !{i32 786478, metadata !1, metadata !10, metadata !"__cxx_global_var_init", metadata !"__cxx_global_var_init", metadata !"", i32 9, metadata !11, i1 true, i1 true, i32 0, i32 0, null, i32 256, i1 false, void ()* @__cxx_global_var_init, null, null, metadata !2, i32 9} ; [ DW_TAG_subprogram ] [line 9] [local] [def] [__cxx_global_var_init] +!10 = metadata !{i32 786473, metadata !1} ; [ DW_TAG_file_type ] [/usr/local/google/home/echristo/foo.cc] +!11 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !12, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ] +!12 = metadata !{null} +!13 = metadata !{i32 786478, metadata !1, metadata !"_ZTS3foo", metadata !"~foo", metadata !"~foo", metadata !"_ZN3fooD2Ev", i32 5, metadata !14, i1 false, i1 true, i32 0, i32 0, null, i32 320, i1 false, void (%struct.foo*)* @_ZN3fooD2Ev, null, metadata !17, metadata !2, i32 5} ; [ DW_TAG_subprogram ] [line 5] [def] [~foo] +!14 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !15, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ] +!15 = metadata !{null, metadata !16} +!16 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 1088, metadata !"_ZTS3foo"} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [artificial] [from _ZTS3foo] +!17 = metadata !{i32 786478, null, metadata !"_ZTS3foo", metadata !"~foo", metadata !"~foo", metadata !"", i32 0, metadata !14, i1 false, i1 false, i32 0, i32 0, null, i32 320, i1 false, null, null, i32 0, metadata !18, i32 0} ; [ DW_TAG_subprogram ] [line 0] [~foo] +!18 = metadata !{i32 786468} +!19 = metadata !{i32 786478, metadata !1, metadata !"_ZTS3foo", metadata !"foo", metadata !"foo", metadata !"_ZN3fooC2Ev", i32 5, metadata !14, i1 false, i1 true, i32 0, i32 0, null, i32 320, i1 false, void (%struct.foo*)* @_ZN3fooC2Ev, null, metadata !20, metadata !2, i32 5} ; [ DW_TAG_subprogram ] [line 5] [def] [foo] +!20 = metadata !{i32 786478, null, metadata !"_ZTS3foo", metadata !"foo", metadata !"foo", metadata !"", i32 0, metadata !14, i1 false, i1 false, i32 0, i32 0, null, i32 320, i1 false, null, null, i32 0, metadata !21, i32 0} ; [ DW_TAG_subprogram ] [line 0] [foo] +!21 = metadata !{i32 786468} +!22 = metadata !{i32 786478, metadata !1, metadata !"_ZTS4base", metadata !"base", metadata !"base", metadata !"_ZN4baseC2Ev", i32 1, metadata !23, i1 false, i1 true, i32 0, i32 0, null, i32 320, i1 false, void (%struct.base*)* @_ZN4baseC2Ev, null, metadata !26, metadata !2, i32 1} ; [ DW_TAG_subprogram ] [line 1] [def] [base] +!23 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !24, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ] +!24 = metadata !{null, metadata !25} +!25 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 1088, metadata !"_ZTS4base"} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [artificial] [from _ZTS4base] +!26 = metadata !{i32 786478, null, metadata !"_ZTS4base", metadata !"base", metadata !"base", metadata !"", i32 0, metadata !23, i1 false, i1 false, i32 0, i32 0, null, i32 320, i1 false, null, null, i32 0, metadata !27, i32 0} ; [ DW_TAG_subprogram ] [line 0] [base] +!27 = metadata !{i32 786468} +!28 = metadata !{i32 786478, metadata !1, metadata !10, metadata !"", metadata !"", metadata !"_GLOBAL__I_a", i32 1, metadata !29, i1 true, i1 true, i32 0, i32 0, null, i32 64, i1 false, void ()* @_GLOBAL__I_a, null, null, metadata !2, i32 1} ; [ DW_TAG_subprogram ] [line 1] [local] [def] +!29 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !2, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ] +!30 = metadata !{metadata !31} +!31 = metadata !{i32 786484, i32 0, null, metadata !"f", metadata !"f", metadata !"", metadata !10, i32 9, metadata !4, i32 0, i32 1, %struct.foo* @f, null} ; [ DW_TAG_variable ] [f] [line 9] [def] +!32 = metadata !{i32 2, metadata !"Dwarf Version", i32 4} +!33 = metadata !{i32 1, metadata !"Debug Info Version", i32 1} +!34 = metadata !{metadata !"clang version 3.5.0 (trunk 203673) (llvm/trunk 203681)"} +!35 = metadata !{i32 9, i32 0, metadata !9, null} +!36 = metadata !{i32 786689, metadata !19, metadata !"this", null, i32 16777216, metadata !37, i32 1088, i32 0} ; [ DW_TAG_arg_variable ] [this] [line 0] +!37 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 0, metadata !"_ZTS3foo"} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from _ZTS3foo] +!38 = metadata !{i32 0, i32 0, metadata !19, null} +!39 = metadata !{i32 5, i32 0, metadata !19, null} +!40 = metadata !{i32 786689, metadata !13, metadata !"this", null, i32 16777216, metadata !37, i32 1088, i32 0} ; [ DW_TAG_arg_variable ] [this] [line 0] +!41 = metadata !{i32 0, i32 0, metadata !13, null} +!42 = metadata !{i32 5, i32 0, metadata !43, null} +!43 = metadata !{i32 786443, metadata !1, metadata !13, i32 5, i32 0, i32 0, i32 0} ; [ DW_TAG_lexical_block ] [/usr/local/google/home/echristo/foo.cc] +!44 = metadata !{i32 5, i32 0, metadata !13, null} +!45 = metadata !{i32 786689, metadata !22, metadata !"this", null, i32 16777216, metadata !46, i32 1088, i32 0} ; [ DW_TAG_arg_variable ] [this] [line 0] +!46 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 0, metadata !"_ZTS4base"} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from _ZTS4base] +!47 = metadata !{i32 0, i32 0, metadata !22, null} +!48 = metadata !{i32 1, i32 0, metadata !22, null} +!49 = metadata !{i32 1, i32 0, metadata !28, null} diff --git a/test/DebugInfo/decl-derived-member.ll b/test/DebugInfo/decl-derived-member.ll deleted file mode 100644 index 0bfe21866ca..00000000000 --- a/test/DebugInfo/decl-derived-member.ll +++ /dev/null @@ -1,142 +0,0 @@ -; REQUIRES: object-emission - -; RUN: %llc_dwarf -O0 -filetype=obj %s -o %t -; RUN: llvm-dwarfdump %t | FileCheck %s - -; Testcase from: -; struct base { -; virtual ~base(); -; }; -; struct foo { -; base b; -; }; -; foo f; - -; Where member b should be seen as a field at an offset and not a bitfield. - -; CHECK: DW_AT_member -; CHECK: DW_AT_name{{.*}}"b" -; CHECK-NOT: DW_AT_bit_offset - -@f = global %struct.foo zeroinitializer, align 8 -@__dso_handle = external global i8 -@_ZTV4base = external unnamed_addr constant [4 x i8*] -@llvm.global_ctors = appending global [1 x { i32, void ()* }] [{ i32, void ()* } { i32 65535, void ()* @_GLOBAL__I_a }] - -define internal void @__cxx_global_var_init() section ".text.startup" { -entry: - call void @_ZN3fooC2Ev(%struct.foo* @f) #2, !dbg !35 - %0 = call i32 @__cxa_atexit(void (i8*)* bitcast (void (%struct.foo*)* @_ZN3fooD2Ev to void (i8*)*), i8* bitcast (%struct.foo* @f to i8*), i8* @__dso_handle) #2, !dbg !35 - ret void, !dbg !35 -} - -; Function Attrs: inlinehint nounwind uwtable -define linkonce_odr void @_ZN3fooC2Ev(%struct.foo* %this) unnamed_addr #0 align 2 { -entry: - %this.addr = alloca %struct.foo*, align 8 - store %struct.foo* %this, %struct.foo** %this.addr, align 8 - call void @llvm.dbg.declare(metadata !{%struct.foo** %this.addr}, metadata !36), !dbg !38 - %this1 = load %struct.foo** %this.addr - %b = getelementptr inbounds %struct.foo* %this1, i32 0, i32 0, !dbg !39 - call void @_ZN4baseC2Ev(%struct.base* %b) #2, !dbg !39 - ret void, !dbg !39 -} - -; Function Attrs: inlinehint uwtable -define linkonce_odr void @_ZN3fooD2Ev(%struct.foo* %this) unnamed_addr #1 align 2 { -entry: - %this.addr = alloca %struct.foo*, align 8 - store %struct.foo* %this, %struct.foo** %this.addr, align 8 - call void @llvm.dbg.declare(metadata !{%struct.foo** %this.addr}, metadata !40), !dbg !41 - %this1 = load %struct.foo** %this.addr - %b = getelementptr inbounds %struct.foo* %this1, i32 0, i32 0, !dbg !42 - call void @_ZN4baseD1Ev(%struct.base* %b), !dbg !42 - ret void, !dbg !44 -} - -; Function Attrs: nounwind -declare i32 @__cxa_atexit(void (i8*)*, i8*, i8*) #2 - -; Function Attrs: nounwind readnone -declare void @llvm.dbg.declare(metadata, metadata) #3 - -declare void @_ZN4baseD1Ev(%struct.base*) #4 - -; Function Attrs: inlinehint nounwind uwtable -define linkonce_odr void @_ZN4baseC2Ev(%struct.base* %this) unnamed_addr #0 align 2 { -entry: - %this.addr = alloca %struct.base*, align 8 - store %struct.base* %this, %struct.base** %this.addr, align 8 - call void @llvm.dbg.declare(metadata !{%struct.base** %this.addr}, metadata !45), !dbg !47 - %this1 = load %struct.base** %this.addr - %0 = bitcast %struct.base* %this1 to i8***, !dbg !48 - store i8** getelementptr inbounds ([4 x i8*]* @_ZTV4base, i64 0, i64 2), i8*** %0, !dbg !48 - ret void, !dbg !48 -} - -define internal void @_GLOBAL__I_a() section ".text.startup" { -entry: - call void @__cxx_global_var_init(), !dbg !49 - ret void, !dbg !49 -} - -attributes #0 = { inlinehint nounwind uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } -attributes #1 = { inlinehint uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } -attributes #2 = { nounwind } -attributes #3 = { nounwind readnone } -attributes #4 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } - -!llvm.dbg.cu = !{!0} -!llvm.module.flags = !{!32, !33} -!llvm.ident = !{!34} - -!0 = metadata !{i32 786449, metadata !1, i32 4, metadata !"clang version 3.5.0 (trunk 203673) (llvm/trunk 203681)", i1 false, metadata !"", i32 0, metadata !2, metadata !3, metadata !8, metadata !30, metadata !2, metadata !"", i32 1} ; [ DW_TAG_compile_unit ] [/usr/local/google/home/echristo/foo.cc] [DW_LANG_C_plus_plus] -!1 = metadata !{metadata !"foo.cc", metadata !"/usr/local/google/home/echristo"} -!2 = metadata !{} -!3 = metadata !{metadata !4, metadata !7} -!4 = metadata !{i32 786451, metadata !1, null, metadata !"foo", i32 5, i64 64, i64 64, i32 0, i32 0, null, metadata !5, i32 0, null, null, metadata !"_ZTS3foo"} ; [ DW_TAG_structure_type ] [foo] [line 5, size 64, align 64, offset 0] [def] [from ] -!5 = metadata !{metadata !6} -!6 = metadata !{i32 786445, metadata !1, metadata !"_ZTS3foo", metadata !"b", i32 6, i64 64, i64 64, i64 0, i32 0, metadata !"_ZTS4base"} ; [ DW_TAG_member ] [b] [line 6, size 64, align 64, offset 0] [from _ZTS4base] -!7 = metadata !{i32 786451, metadata !1, null, metadata !"base", i32 1, i64 0, i64 0, i32 0, i32 4, null, null, i32 0, null, null, metadata !"_ZTS4base"} ; [ DW_TAG_structure_type ] [base] [line 1, size 0, align 0, offset 0] [decl] [from ] -!8 = metadata !{metadata !9, metadata !13, metadata !19, metadata !22, metadata !28} -!9 = metadata !{i32 786478, metadata !1, metadata !10, metadata !"__cxx_global_var_init", metadata !"__cxx_global_var_init", metadata !"", i32 9, metadata !11, i1 true, i1 true, i32 0, i32 0, null, i32 256, i1 false, void ()* @__cxx_global_var_init, null, null, metadata !2, i32 9} ; [ DW_TAG_subprogram ] [line 9] [local] [def] [__cxx_global_var_init] -!10 = metadata !{i32 786473, metadata !1} ; [ DW_TAG_file_type ] [/usr/local/google/home/echristo/foo.cc] -!11 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !12, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ] -!12 = metadata !{null} -!13 = metadata !{i32 786478, metadata !1, metadata !"_ZTS3foo", metadata !"~foo", metadata !"~foo", metadata !"_ZN3fooD2Ev", i32 5, metadata !14, i1 false, i1 true, i32 0, i32 0, null, i32 320, i1 false, void (%struct.foo*)* @_ZN3fooD2Ev, null, metadata !17, metadata !2, i32 5} ; [ DW_TAG_subprogram ] [line 5] [def] [~foo] -!14 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !15, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ] -!15 = metadata !{null, metadata !16} -!16 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 1088, metadata !"_ZTS3foo"} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [artificial] [from _ZTS3foo] -!17 = metadata !{i32 786478, null, metadata !"_ZTS3foo", metadata !"~foo", metadata !"~foo", metadata !"", i32 0, metadata !14, i1 false, i1 false, i32 0, i32 0, null, i32 320, i1 false, null, null, i32 0, metadata !18, i32 0} ; [ DW_TAG_subprogram ] [line 0] [~foo] -!18 = metadata !{i32 786468} -!19 = metadata !{i32 786478, metadata !1, metadata !"_ZTS3foo", metadata !"foo", metadata !"foo", metadata !"_ZN3fooC2Ev", i32 5, metadata !14, i1 false, i1 true, i32 0, i32 0, null, i32 320, i1 false, void (%struct.foo*)* @_ZN3fooC2Ev, null, metadata !20, metadata !2, i32 5} ; [ DW_TAG_subprogram ] [line 5] [def] [foo] -!20 = metadata !{i32 786478, null, metadata !"_ZTS3foo", metadata !"foo", metadata !"foo", metadata !"", i32 0, metadata !14, i1 false, i1 false, i32 0, i32 0, null, i32 320, i1 false, null, null, i32 0, metadata !21, i32 0} ; [ DW_TAG_subprogram ] [line 0] [foo] -!21 = metadata !{i32 786468} -!22 = metadata !{i32 786478, metadata !1, metadata !"_ZTS4base", metadata !"base", metadata !"base", metadata !"_ZN4baseC2Ev", i32 1, metadata !23, i1 false, i1 true, i32 0, i32 0, null, i32 320, i1 false, void (%struct.base*)* @_ZN4baseC2Ev, null, metadata !26, metadata !2, i32 1} ; [ DW_TAG_subprogram ] [line 1] [def] [base] -!23 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !24, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ] -!24 = metadata !{null, metadata !25} -!25 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 1088, metadata !"_ZTS4base"} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [artificial] [from _ZTS4base] -!26 = metadata !{i32 786478, null, metadata !"_ZTS4base", metadata !"base", metadata !"base", metadata !"", i32 0, metadata !23, i1 false, i1 false, i32 0, i32 0, null, i32 320, i1 false, null, null, i32 0, metadata !27, i32 0} ; [ DW_TAG_subprogram ] [line 0] [base] -!27 = metadata !{i32 786468} -!28 = metadata !{i32 786478, metadata !1, metadata !10, metadata !"", metadata !"", metadata !"_GLOBAL__I_a", i32 1, metadata !29, i1 true, i1 true, i32 0, i32 0, null, i32 64, i1 false, void ()* @_GLOBAL__I_a, null, null, metadata !2, i32 1} ; [ DW_TAG_subprogram ] [line 1] [local] [def] -!29 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !2, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ] -!30 = metadata !{metadata !31} -!31 = metadata !{i32 786484, i32 0, null, metadata !"f", metadata !"f", metadata !"", metadata !10, i32 9, metadata !4, i32 0, i32 1, %struct.foo* @f, null} ; [ DW_TAG_variable ] [f] [line 9] [def] -!32 = metadata !{i32 2, metadata !"Dwarf Version", i32 4} -!33 = metadata !{i32 1, metadata !"Debug Info Version", i32 1} -!34 = metadata !{metadata !"clang version 3.5.0 (trunk 203673) (llvm/trunk 203681)"} -!35 = metadata !{i32 9, i32 0, metadata !9, null} -!36 = metadata !{i32 786689, metadata !19, metadata !"this", null, i32 16777216, metadata !37, i32 1088, i32 0} ; [ DW_TAG_arg_variable ] [this] [line 0] -!37 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 0, metadata !"_ZTS3foo"} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from _ZTS3foo] -!38 = metadata !{i32 0, i32 0, metadata !19, null} -!39 = metadata !{i32 5, i32 0, metadata !19, null} -!40 = metadata !{i32 786689, metadata !13, metadata !"this", null, i32 16777216, metadata !37, i32 1088, i32 0} ; [ DW_TAG_arg_variable ] [this] [line 0] -!41 = metadata !{i32 0, i32 0, metadata !13, null} -!42 = metadata !{i32 5, i32 0, metadata !43, null} -!43 = metadata !{i32 786443, metadata !1, metadata !13, i32 5, i32 0, i32 0, i32 0} ; [ DW_TAG_lexical_block ] [/usr/local/google/home/echristo/foo.cc] -!44 = metadata !{i32 5, i32 0, metadata !13, null} -!45 = metadata !{i32 786689, metadata !22, metadata !"this", null, i32 16777216, metadata !46, i32 1088, i32 0} ; [ DW_TAG_arg_variable ] [this] [line 0] -!46 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 0, metadata !"_ZTS4base"} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from _ZTS4base] -!47 = metadata !{i32 0, i32 0, metadata !22, null} -!48 = metadata !{i32 1, i32 0, metadata !22, null} -!49 = metadata !{i32 1, i32 0, metadata !28, null}