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author | Manman Ren <manman.ren@gmail.com> | 2013-10-09 18:10:55 +0000 |
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committer | Manman Ren <manman.ren@gmail.com> | 2013-10-09 18:10:55 +0000 |
commit | 5e5d494ce00741858d5a2f8c305bcd0b341988d2 (patch) | |
tree | 06c04c3a2893f70296456b205714f73a2a9ceb96 /test/DebugInfo | |
parent | bf15f1993b1268556e2aefc57e23190483ab9312 (diff) | |
download | external_llvm-5e5d494ce00741858d5a2f8c305bcd0b341988d2.zip external_llvm-5e5d494ce00741858d5a2f8c305bcd0b341988d2.tar.gz external_llvm-5e5d494ce00741858d5a2f8c305bcd0b341988d2.tar.bz2 |
Debug Info: In DIBuilder, the context field of a forward decl is updated
to use DIScopeRef.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192309 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/DebugInfo')
-rw-r--r-- | test/DebugInfo/tu-composite.ll | 80 |
1 files changed, 46 insertions, 34 deletions
diff --git a/test/DebugInfo/tu-composite.ll b/test/DebugInfo/tu-composite.ll index 1100fb9..4943fe1 100644 --- a/test/DebugInfo/tu-composite.ll +++ b/test/DebugInfo/tu-composite.ll @@ -13,6 +13,9 @@ ; CHECK: DW_AT_name [DW_FORM_strp] {{.*}}= "a") ; CHECK: DW_TAG_structure_type ; CHECK-NEXT: DW_AT_name [DW_FORM_strp] {{.*}}= "Nested") +; CHECK: DW_TAG_structure_type +; CHECK-NEXT: DW_AT_name [DW_FORM_strp] {{.*}}= "Nested2") +; CHECK-NEXT: DW_AT_declaration [DW_FORM_flag] (0x01) ; CHECK: DW_TAG_typedef ; CHECK-NEXT: DW_AT_type [DW_FORM_ref4] (cu + {{.*}} => {[[TYPE2]]}) ; CHECK: DW_AT_name [DW_FORM_strp] {{.*}}= "baz2") @@ -36,17 +39,20 @@ ; typedef bar baz2; ; static int a; ; struct Nested { }; +; struct Nested2 { }; ; }; ; void test() { ; baz B; ; bar A[3]; ; D::baz2 B2; ; D::Nested e; +; D::Nested2 *p; ; } %struct.C = type { i32 (...)** } %struct.bar = type { i8 } %"struct.D::Nested" = type { i8 } +%"struct.D::Nested2" = type { i8 } @_ZTV1C = unnamed_addr constant [3 x i8*] [i8* null, i8* bitcast ({ i8*, i8* }* @_ZTI1C to i8*), i8* bitcast (void (%struct.C*)* @_ZN1C3fooEv to i8*)] @_ZTVN10__cxxabiv117__class_type_infoE = external global i8* @@ -58,9 +64,9 @@ define void @_ZN1C3fooEv(%struct.C* %this) unnamed_addr #0 align 2 { entry: %this.addr = alloca %struct.C*, align 8 store %struct.C* %this, %struct.C** %this.addr, align 8 - call void @llvm.dbg.declare(metadata !{%struct.C** %this.addr}, metadata !29), !dbg !31 + call void @llvm.dbg.declare(metadata !{%struct.C** %this.addr}, metadata !30), !dbg !32 %this1 = load %struct.C** %this.addr - ret void, !dbg !32 + ret void, !dbg !33 } ; Function Attrs: nounwind readnone @@ -73,23 +79,25 @@ entry: %A = alloca [3 x %struct.bar], align 1 %B2 = alloca %struct.bar, align 1 %e = alloca %"struct.D::Nested", align 1 - call void @llvm.dbg.declare(metadata !{%struct.bar* %B}, metadata !33), !dbg !35 - call void @llvm.dbg.declare(metadata !{[3 x %struct.bar]* %A}, metadata !36), !dbg !40 - call void @llvm.dbg.declare(metadata !{%struct.bar* %B2}, metadata !41), !dbg !43 - call void @llvm.dbg.declare(metadata !{%"struct.D::Nested"* %e}, metadata !44), !dbg !45 - ret void, !dbg !46 + %p = alloca %"struct.D::Nested2"*, align 8 + call void @llvm.dbg.declare(metadata !{%struct.bar* %B}, metadata !34), !dbg !36 + call void @llvm.dbg.declare(metadata !{[3 x %struct.bar]* %A}, metadata !37), !dbg !41 + call void @llvm.dbg.declare(metadata !{%struct.bar* %B2}, metadata !42), !dbg !44 + call void @llvm.dbg.declare(metadata !{%"struct.D::Nested"* %e}, metadata !45), !dbg !46 + call void @llvm.dbg.declare(metadata !{%"struct.D::Nested2"** %p}, metadata !47), !dbg !49 + ret void, !dbg !50 } attributes #0 = { nounwind ssp 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 = { nounwind readnone } !llvm.dbg.cu = !{!0} -!llvm.module.flags = !{!28} +!llvm.module.flags = !{!29} -!0 = metadata !{i32 786449, metadata !1, i32 4, metadata !"clang version 3.4", i1 false, metadata !"", i32 0, metadata !2, metadata !3, metadata !23, metadata !2, metadata !2, metadata !""} ; [ DW_TAG_compile_unit ] [tmp.cpp] [DW_LANG_C_plus_plus] +!0 = metadata !{i32 786449, metadata !1, i32 4, metadata !"clang version 3.4", i1 false, metadata !"", i32 0, metadata !2, metadata !3, metadata !24, metadata !2, metadata !2, metadata !""} ; [ DW_TAG_compile_unit ] [tmp.cpp] [DW_LANG_C_plus_plus] !1 = metadata !{metadata !"tmp.cpp", metadata !"."} !2 = metadata !{i32 0} -!3 = metadata !{metadata !4, metadata !18, metadata !19, metadata !22} +!3 = metadata !{metadata !4, metadata !18, metadata !19, metadata !22, metadata !23} !4 = metadata !{i32 786451, metadata !1, null, metadata !"C", i32 1, i64 64, i64 64, i32 0, i32 0, null, metadata !5, i32 0, metadata !"_ZTS1C", null, metadata !"_ZTS1C"} ; [ DW_TAG_structure_type ] [C] [line 1, size 64, align 64, offset 0] [def] [from ] !5 = metadata !{metadata !6, metadata !13} !6 = metadata !{i32 786445, metadata !1, metadata !7, metadata !"_vptr$C", i32 0, i64 64, i64 0, i64 0, i32 64, metadata !8} ; [ DW_TAG_member ] [_vptr$C] [line 0, size 64, align 0, offset 0] [artificial] [from ] @@ -109,27 +117,31 @@ attributes #1 = { nounwind readnone } !20 = metadata !{metadata !21} !21 = metadata !{i32 786445, metadata !1, metadata !"_ZTS1D", metadata !"a", i32 11, i64 0, i64 0, i64 0, i32 4096, metadata !12, null} ; [ DW_TAG_member ] [a] [line 11, size 0, align 0, offset 0] [static] [from int] !22 = metadata !{i32 786451, metadata !1, metadata !"_ZTS1D", metadata !"Nested", i32 12, i64 8, i64 8, i32 0, i32 0, null, metadata !2, i32 0, null, null, metadata !"_ZTSN1D6NestedE"} ; [ DW_TAG_structure_type ] [Nested] [line 12, size 8, align 8, offset 0] [def] [from ] -!23 = metadata !{metadata !24, metadata !25} -!24 = metadata !{i32 786478, metadata !1, null, metadata !"foo", metadata !"foo", metadata !"_ZN1C3fooEv", i32 4, metadata !14, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void (%struct.C*)* @_ZN1C3fooEv, null, metadata !13, metadata !2, i32 4} ; [ DW_TAG_subprogram ] [line 4] [def] [foo] -!25 = metadata !{i32 786478, metadata !1, metadata !7, metadata !"test", metadata !"test", metadata !"_Z4testv", i32 15, metadata !26, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void ()* @_Z4testv, null, null, metadata !2, i32 15} ; [ DW_TAG_subprogram ] [line 15] [def] [test] -!26 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !27, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ] -!27 = metadata !{null} -!28 = metadata !{i32 2, metadata !"Dwarf Version", i32 2} -!29 = metadata !{i32 786689, metadata !24, metadata !"this", null, i32 16777216, metadata !30, i32 1088, i32 0} ; [ DW_TAG_arg_variable ] [this] [line 0] -!30 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 0, metadata !"_ZTS1C"} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from _ZTS1C] -!31 = metadata !{i32 0, i32 0, metadata !24, null} -!32 = metadata !{i32 5, i32 0, metadata !24, null} -!33 = metadata !{i32 786688, metadata !25, metadata !"B", metadata !7, i32 16, metadata !34, i32 0, i32 0} ; [ DW_TAG_auto_variable ] [B] [line 16] -!34 = metadata !{i32 786454, metadata !1, null, metadata !"baz", i32 8, i64 0, i64 0, i64 0, i32 0, metadata !"_ZTS3bar"} ; [ DW_TAG_typedef ] [baz] [line 8, size 0, align 0, offset 0] [from _ZTS3bar] -!35 = metadata !{i32 16, i32 0, metadata !25, null} -!36 = metadata !{i32 786688, metadata !25, metadata !"A", metadata !7, i32 17, metadata !37, i32 0, i32 0} ; [ DW_TAG_auto_variable ] [A] [line 17] -!37 = metadata !{i32 786433, null, null, metadata !"", i32 0, i64 24, i64 8, i32 0, i32 0, metadata !"_ZTS3bar", metadata !38, i32 0, null, null, null} ; [ DW_TAG_array_type ] [line 0, size 24, align 8, offset 0] [from _ZTS3bar] -!38 = metadata !{metadata !39} -!39 = metadata !{i32 786465, i64 0, i64 3} ; [ DW_TAG_subrange_type ] [0, 2] -!40 = metadata !{i32 17, i32 0, metadata !25, null} -!41 = metadata !{i32 786688, metadata !25, metadata !"B2", metadata !7, i32 18, metadata !42, i32 0, i32 0} ; [ DW_TAG_auto_variable ] [B2] [line 18] -!42 = metadata !{i32 786454, metadata !1, metadata !"_ZTS1D", metadata !"baz2", i32 10, i64 0, i64 0, i64 0, i32 0, metadata !"_ZTS3bar"} ; [ DW_TAG_typedef ] [baz2] [line 10, size 0, align 0, offset 0] [from _ZTS3bar] -!43 = metadata !{i32 18, i32 0, metadata !25, null} -!44 = metadata !{i32 786688, metadata !25, metadata !"e", metadata !7, i32 19, metadata !22, i32 0, i32 0} ; [ DW_TAG_auto_variable ] [e] [line 19] -!45 = metadata !{i32 19, i32 0, metadata !25, null} -!46 = metadata !{i32 20, i32 0, metadata !25, null} +!23 = metadata !{i32 786451, metadata !1, metadata !"_ZTS1D", metadata !"Nested2", i32 13, i64 0, i64 0, i32 0, i32 4, null, null, i32 0, null, null, metadata !"_ZTSN1D7Nested2E"} ; [ DW_TAG_structure_type ] [Nested2] [line 13, size 0, align 0, offset 0] [decl] [from ] +!24 = metadata !{metadata !25, metadata !26} +!25 = metadata !{i32 786478, metadata !1, null, metadata !"foo", metadata !"foo", metadata !"_ZN1C3fooEv", i32 4, metadata !14, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void (%struct.C*)* @_ZN1C3fooEv, null, metadata !13, metadata !2, i32 4} ; [ DW_TAG_subprogram ] [line 4] [def] [foo] +!26 = metadata !{i32 786478, metadata !1, metadata !7, metadata !"test", metadata !"test", metadata !"_Z4testv", i32 16, metadata !27, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void ()* @_Z4testv, null, null, metadata !2, i32 16} ; [ DW_TAG_subprogram ] [line 16] [def] [test] +!27 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !28, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ] +!28 = metadata !{null} +!29 = metadata !{i32 2, metadata !"Dwarf Version", i32 2} +!30 = metadata !{i32 786689, metadata !25, metadata !"this", null, i32 16777216, metadata !31, i32 1088, i32 0} ; [ DW_TAG_arg_variable ] [this] [line 0] +!31 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 0, metadata !"_ZTS1C"} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from _ZTS1C] +!32 = metadata !{i32 0, i32 0, metadata !25, null} +!33 = metadata !{i32 5, i32 0, metadata !25, null} +!34 = metadata !{i32 786688, metadata !26, metadata !"B", metadata !7, i32 17, metadata !35, i32 0, i32 0} ; [ DW_TAG_auto_variable ] [B] [line 17] +!35 = metadata !{i32 786454, metadata !1, null, metadata !"baz", i32 8, i64 0, i64 0, i64 0, i32 0, metadata !"_ZTS3bar"} ; [ DW_TAG_typedef ] [baz] [line 8, size 0, align 0, offset 0] [from _ZTS3bar] +!36 = metadata !{i32 17, i32 0, metadata !26, null} +!37 = metadata !{i32 786688, metadata !26, metadata !"A", metadata !7, i32 18, metadata !38, i32 0, i32 0} ; [ DW_TAG_auto_variable ] [A] [line 18] +!38 = metadata !{i32 786433, null, null, metadata !"", i32 0, i64 24, i64 8, i32 0, i32 0, metadata !"_ZTS3bar", metadata !39, i32 0, null, null, null} ; [ DW_TAG_array_type ] [line 0, size 24, align 8, offset 0] [from _ZTS3bar] +!39 = metadata !{metadata !40} +!40 = metadata !{i32 786465, i64 0, i64 3} ; [ DW_TAG_subrange_type ] [0, 2] +!41 = metadata !{i32 18, i32 0, metadata !26, null} +!42 = metadata !{i32 786688, metadata !26, metadata !"B2", metadata !7, i32 19, metadata !43, i32 0, i32 0} ; [ DW_TAG_auto_variable ] [B2] [line 19] +!43 = metadata !{i32 786454, metadata !1, metadata !"_ZTS1D", metadata !"baz2", i32 10, i64 0, i64 0, i64 0, i32 0, metadata !"_ZTS3bar"} ; [ DW_TAG_typedef ] [baz2] [line 10, size 0, align 0, offset 0] [from _ZTS3bar] +!44 = metadata !{i32 19, i32 0, metadata !26, null} +!45 = metadata !{i32 786688, metadata !26, metadata !"e", metadata !7, i32 20, metadata !22, i32 0, i32 0} ; [ DW_TAG_auto_variable ] [e] [line 20] +!46 = metadata !{i32 20, i32 0, metadata !26, null} +!47 = metadata !{i32 786688, metadata !26, metadata !"p", metadata !7, i32 21, metadata !48, i32 0, i32 0} ; [ DW_TAG_auto_variable ] [p] [line 21] +!48 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 0, metadata !"_ZTSN1D7Nested2E"} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from _ZTSN1D7Nested2E] +!49 = metadata !{i32 21, i32 0, metadata !26, null} +!50 = metadata !{i32 22, i32 0, metadata !26, null} |