diff options
Diffstat (limited to 'test/CodeGenCXX/debug-info-template.cpp')
| -rw-r--r-- | test/CodeGenCXX/debug-info-template.cpp | 116 |
1 files changed, 66 insertions, 50 deletions
diff --git a/test/CodeGenCXX/debug-info-template.cpp b/test/CodeGenCXX/debug-info-template.cpp index 17b9450..74adef9 100644 --- a/test/CodeGenCXX/debug-info-template.cpp +++ b/test/CodeGenCXX/debug-info-template.cpp @@ -1,96 +1,112 @@ // RUN: %clang -S -emit-llvm -target x86_64-unknown_unknown -g %s -o - -std=c++11 | FileCheck %s -// CHECK: !"0x11\00{{.*}}"{{, [^,]+, [^,]+}}, [[RETAIN:![0-9]*]], {{.*}} ; [ DW_TAG_compile_unit ] +// CHECK: !DICompileUnit( +// CHECK-SAME: retainedTypes: [[RETAIN:![0-9]*]] // CHECK: [[EMPTY:![0-9]*]] = !{} // CHECK: [[RETAIN]] = !{!{{[0-9]]*}}, [[FOO:![0-9]*]], -// CHECK: [[TC:![0-9]*]] = {{.*}}, [[TCARGS:![0-9]*]], !"{{.*}}"} ; [ DW_TAG_structure_type ] [TC<unsigned int, 2, &glb, &foo::e, &foo::f, &foo::g, 1, 2, 3>] +// CHECK: [[TC:![0-9]*]] = !DICompositeType(tag: DW_TAG_structure_type, name: "TC<unsigned int, 2, &glb, &foo::e, &foo::f, &foo::g, 1, 2, 3>" +// CHECK-SAME: templateParams: [[TCARGS:![0-9]*]] // CHECK: [[TCARGS]] = !{[[TCARG1:![0-9]*]], [[TCARG2:![0-9]*]], [[TCARG3:![0-9]*]], [[TCARG4:![0-9]*]], [[TCARG5:![0-9]*]], [[TCARG6:![0-9]*]], [[TCARG7:![0-9]*]]} // -// We seem to be missing file/line/col info on template value parameters - -// metadata supports it but it's not populated. GCC doesn't emit it either, -// perhaps we should just drop it from the metadata. -// -// CHECK: [[TCARG1]] = !{!"0x2f\00T\000\000", null, [[UINT:![0-9]*]], null} ; [ DW_TAG_template_type_parameter ] -// CHECK: [[UINT:![0-9]*]] = {{.*}} ; [ DW_TAG_base_type ] [unsigned int] -// CHECK: [[TCARG2]] = !{!"0x30\00\00{{.*}}", {{[^,]+}}, [[UINT]], i32 2, {{.*}} ; [ DW_TAG_template_value_parameter ] -// CHECK: [[TCARG3]] = !{!"0x30\00x\00{{.*}}", {{[^,]+}}, [[CINTPTR:![0-9]*]], i32* @glb, {{.*}} ; [ DW_TAG_template_value_parameter ] -// CHECK: [[CINTPTR]] = {{.*}}, [[CINT:![0-9]*]]} ; [ DW_TAG_pointer_type ] {{.*}} [from ] -// CHECK: [[CINT]] = {{.*}}, [[INT:![0-9]*]]} ; [ DW_TAG_const_type ] {{.*}} [from int] -// CHECK: [[INT]] = {{.*}} ; [ DW_TAG_base_type ] [int] -// CHECK: [[TCARG4]] = !{!"0x30\00a\00{{.*}}", {{[^,]+}}, [[MEMINTPTR:![0-9]*]], i64 8, {{.*}} ; [ DW_TAG_template_value_parameter ] -// CHECK: [[MEMINTPTR]] = {{.*}}, !"_ZTS3foo"} ; [ DW_TAG_ptr_to_member_type ] {{.*}}[from int] +// CHECK: [[TCARG1]] = !DITemplateTypeParameter(name: "T", type: [[UINT:![0-9]*]]) +// CHECK: [[UINT:![0-9]*]] = !DIBasicType(name: "unsigned int" +// CHECK: [[TCARG2]] = !DITemplateValueParameter(type: [[UINT]], value: i32 2) +// CHECK: [[TCARG3]] = !DITemplateValueParameter(name: "x", type: [[CINTPTR:![0-9]*]], value: i32* @glb) +// CHECK: [[CINTPTR]] = !DIDerivedType(tag: DW_TAG_pointer_type, {{.*}}baseType: [[CINT:![0-9]+]] +// CHECK: [[CINT]] = !DIDerivedType(tag: DW_TAG_const_type, {{.*}}baseType: [[INT:![0-9]+]] +// CHECK: [[INT]] = !DIBasicType(name: "int" +// CHECK: [[TCARG4]] = !DITemplateValueParameter(name: "a", type: [[MEMINTPTR:![0-9]*]], value: i64 8) +// CHECK: [[MEMINTPTR]] = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, {{.*}}baseType: [[INT]], {{.*}}extraData: !"_ZTS3foo") // // Currently Clang emits the pointer-to-member-function value, but LLVM doesn't // use it (GCC doesn't emit a value for pointers to member functions either - so // it's not clear what, if any, format would be acceptable to GDB) // -// CHECK: [[TCARG5]] = !{!"0x30\00b\00{{.*}}", {{[^,]+}}, [[MEMFUNPTR:![0-9]*]], { i64, i64 } { i64 ptrtoint (void (%struct.foo*)* @_ZN3foo1fEv to i64), i64 0 }, {{.*}} ; [ DW_TAG_template_value_parameter ] -// CHECK: [[MEMFUNPTR]] = {{.*}}, [[FTYPE:![0-9]*]], !"_ZTS3foo"} ; [ DW_TAG_ptr_to_member_type ] -// CHECK: [[FTYPE]] = {{.*}}, [[FARGS:![0-9]*]], null, null, null} ; [ DW_TAG_subroutine_type ] +// CHECK: [[TCARG5]] = !DITemplateValueParameter(name: "b", type: [[MEMFUNPTR:![0-9]*]], value: { i64, i64 } { i64 ptrtoint (void (%struct.foo*)* @_ZN3foo1fEv to i64), i64 0 }) +// CHECK: [[MEMFUNPTR]] = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, {{.*}}baseType: [[FTYPE:![0-9]*]], {{.*}}extraData: !"_ZTS3foo") +// CHECK: [[FTYPE]] = !DISubroutineType(types: [[FARGS:![0-9]*]]) // CHECK: [[FARGS]] = !{null, [[FARG1:![0-9]*]]} -// CHECK: [[FARG1]] = {{.*}} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [artificial] [from _ZTS3foo] +// CHECK: [[FARG1]] = !DIDerivedType(tag: DW_TAG_pointer_type, +// CHECK-SAME: baseType: !"_ZTS3foo" +// CHECK-NOT: line: +// CHECK-SAME: size: 64, align: 64 +// CHECK-NOT: offset: 0 +// CHECK-SAME: DIFlagArtificial // -// CHECK: [[TCARG6]] = !{!"0x30\00f\00{{.*}}", {{[^,]+}}, [[FUNPTR:![0-9]*]], void ()* @_ZN3foo1gEv, {{.*}} ; [ DW_TAG_template_value_parameter ] -// CHECK: [[FUNPTR]] = {{.*}}, [[FUNTYPE:![0-9]*]]} ; [ DW_TAG_pointer_type ] -// CHECK: [[FUNTYPE]] = {{.*}}, [[FUNARGS:![0-9]*]], null, null, null} ; [ DW_TAG_subroutine_type ] +// CHECK: [[TCARG6]] = !DITemplateValueParameter(name: "f", type: [[FUNPTR:![0-9]*]], value: void ()* @_ZN3foo1gEv) +// CHECK: [[FUNPTR]] = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: [[FUNTYPE:![0-9]*]] +// CHECK: [[FUNTYPE]] = !DISubroutineType(types: [[FUNARGS:![0-9]*]]) // CHECK: [[FUNARGS]] = !{null} -// CHECK: [[TCARG7]] = !{!"0x4107\00Is\000\000", null, null, [[TCARG7_VALS:![0-9]*]], null} ; [ DW_TAG_GNU_template_parameter_pack ] +// CHECK: [[TCARG7]] = !DITemplateValueParameter(tag: DW_TAG_GNU_template_parameter_pack, name: "Is", value: [[TCARG7_VALS:![0-9]*]]) // CHECK: [[TCARG7_VALS]] = !{[[TCARG7_1:![0-9]*]], [[TCARG7_2:![0-9]*]], [[TCARG7_3:![0-9]*]]} -// CHECK: [[TCARG7_1]] = !{!"0x30\00\00{{.*}}", {{[^,]+}}, [[INT]], i32 1, {{.*}} ; [ DW_TAG_template_value_parameter ] -// CHECK: [[TCARG7_2]] = !{!"0x30\00\00{{.*}}", {{[^,]+}}, [[INT]], i32 2, {{.*}} ; [ DW_TAG_template_value_parameter ] -// CHECK: [[TCARG7_3]] = !{!"0x30\00\00{{.*}}", {{[^,]+}}, [[INT]], i32 3, {{.*}} ; [ DW_TAG_template_value_parameter ] +// CHECK: [[TCARG7_1]] = !DITemplateValueParameter(type: [[INT]], value: i32 1) +// CHECK: [[TCARG7_2]] = !DITemplateValueParameter(type: [[INT]], value: i32 2) +// CHECK: [[TCARG7_3]] = !DITemplateValueParameter(type: [[INT]], value: i32 3) // // We could just emit a declaration of 'foo' here, rather than the entire // definition (same goes for any time we emit a member (function or data) // pointer type) -// CHECK: [[FOO]] = {{.*}}, !"_ZTS3foo"} ; [ DW_TAG_structure_type ] [foo] -// CHECK: !"0x2e\00f\00f\00_ZN3foo1fEv\00{{.*}}", [[FTYPE:![0-9]*]], {{.*}} ; [ DW_TAG_subprogram ] +// CHECK: [[FOO]] = !DICompositeType(tag: DW_TAG_structure_type, name: "foo", {{.*}}identifier: "_ZTS3foo") +// CHECK: !DISubprogram(name: "f", linkageName: "_ZN3foo1fEv", {{.*}}type: [[FTYPE:![0-9]*]] // -// CHECK: !"0x13\00{{.*}}", !{{[0-9]*}}, !"_ZTS2TCIjLj2EXadL_Z3glbEEXadL_ZN3foo1eEEEXadL_ZNS0_1fEvEEXadL_ZNS0_1gEvEEJLi1ELi2ELi3EEE", {{.*}}, !"[[TCNESTED:.*]]"} ; [ DW_TAG_structure_type ] [nested] -// CHECK: [[TCNARGS:![0-9]*]], !"[[TCNT:.*]]"} ; [ DW_TAG_structure_type ] [TC<int, -3, nullptr, nullptr, nullptr, nullptr>] +// CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "nested", +// CHECK-SAME: scope: !"_ZTS2TCIjLj2EXadL_Z3glbEEXadL_ZN3foo1eEEEXadL_ZNS0_1fEvEEXadL_ZNS0_1gEvEEJLi1ELi2ELi3EEE" +// CHECK-SAME: identifier: "[[TCNESTED:.*]]") +// CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "TC<int, -3, nullptr, nullptr, nullptr, nullptr>" +// CHECK-SAME: templateParams: [[TCNARGS:![0-9]*]] +// CHECK-SAME: identifier: "[[TCNT:.*]]") // CHECK: [[TCNARGS]] = !{[[TCNARG1:![0-9]*]], [[TCNARG2:![0-9]*]], [[TCNARG3:![0-9]*]], [[TCNARG4:![0-9]*]], [[TCNARG5:![0-9]*]], [[TCNARG6:![0-9]*]], [[TCNARG7:![0-9]*]]} -// CHECK: [[TCNARG1]] = !{!"0x2f\00T\000\000", null, [[INT]], null} ; [ DW_TAG_template_type_parameter ] -// CHECK: [[TCNARG2]] = !{!"0x30\00\000\000", null, [[INT]], i32 -3, null} ; [ DW_TAG_template_value_parameter ] -// CHECK: [[TCNARG3]] = !{!"0x30\00x\000\000", null, [[CINTPTR]], i8 0, null} ; [ DW_TAG_template_value_parameter ] +// CHECK: [[TCNARG1]] = !DITemplateTypeParameter(name: "T", type: [[INT]]) +// CHECK: [[TCNARG2]] = !DITemplateValueParameter(type: [[INT]], value: i32 -3) +// CHECK: [[TCNARG3]] = !DITemplateValueParameter(name: "x", type: [[CINTPTR]], value: i8 0) // The interesting null pointer: -1 for member data pointers (since they are // just an offset in an object, they can be zero and non-null for the first // member) -// CHECK: [[TCNARG4]] = !{!"0x30\00a\000\000", null, [[MEMINTPTR]], i64 -1, null} ; [ DW_TAG_template_value_parameter ] +// CHECK: [[TCNARG4]] = !DITemplateValueParameter(name: "a", type: [[MEMINTPTR]], value: i64 -1) // // In some future iteration we could possibly emit the value of a null member // function pointer as '{ i64, i64 } zeroinitializer' as it may be handled // naturally from the LLVM CodeGen side once we decide how to handle non-null // member function pointers. For now, it's simpler just to emit the 'i8 0'. // -// CHECK: [[TCNARG5]] = !{!"0x30\00b\000\000", null, [[MEMFUNPTR]], i8 0, null} ; [ DW_TAG_template_value_parameter ] -// CHECK: [[TCNARG6]] = !{!"0x30\00f\000\000", null, [[FUNPTR]], i8 0, null} ; [ DW_TAG_template_value_parameter ] -// CHECK: [[TCNARG7]] = !{!"0x4107\00Is\000\000", null, null, [[EMPTY]], null} ; [ DW_TAG_GNU_template_parameter_pack ] +// CHECK: [[TCNARG5]] = !DITemplateValueParameter(name: "b", type: [[MEMFUNPTR]], value: i8 0) +// CHECK: [[TCNARG6]] = !DITemplateValueParameter(name: "f", type: [[FUNPTR]], value: i8 0) +// CHECK: [[TCNARG7]] = !DITemplateValueParameter(tag: DW_TAG_GNU_template_parameter_pack, name: "Is", value: [[EMPTY]]) // FIXME: these parameters should probably be rendered as 'glb' rather than // '&glb', since they're references, not pointers. -// CHECK: [[NNARGS:![0-9]*]], !"[[NNT:.*]]"} ; [ DW_TAG_structure_type ] [NN<tmpl_impl, &glb, &glb>] +// CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "NN<tmpl_impl, &glb, &glb>", +// CHECK-SAME: templateParams: [[NNARGS:![0-9]*]] +// CHECK-SAME: identifier: "[[NNT:.*]]") // CHECK: [[NNARGS]] = !{[[NNARG1:![0-9]*]], [[NNARG2:![0-9]*]], [[NNARG3:![0-9]*]]} -// CHECK: [[NNARG1]] = !{!"0x4106\00tmpl\000\000", null, null, !"tmpl_impl", null} ; [ DW_TAG_GNU_template_template_param ] -// CHECK: [[NNARG2]] = !{!"0x30\00lvr\00{{.*}}", {{[^,]+}}, [[INTLVR:![0-9]*]], i32* @glb, {{.*}} ; [ DW_TAG_template_value_parameter ] -// CHECK: [[INTLVR]] = {{.*}}, [[INT]]} ; [ DW_TAG_reference_type ] {{.*}} [from int] -// CHECK: [[NNARG3]] = !{!"0x30\00rvr\00{{.*}}", {{[^,]+}}, [[INTRVR:![0-9]*]], i32* @glb, {{.*}} ; [ DW_TAG_template_value_parameter ] -// CHECK: [[INTRVR]] = {{.*}}, [[INT]]} ; [ DW_TAG_rvalue_reference_type ] {{.*}} [from int] - -// CHECK: [[PTOARGS:![0-9]*]], !"{{.*}}"} ; [ DW_TAG_structure_type ] [PaddingAtEndTemplate<&PaddedObj>] +// CHECK: [[NNARG1]] = !DITemplateValueParameter(tag: DW_TAG_GNU_template_template_param, name: "tmpl", value: !"tmpl_impl") +// CHECK: [[NNARG2]] = !DITemplateValueParameter(name: "lvr", type: [[INTLVR:![0-9]*]], value: i32* @glb) +// CHECK: [[INTLVR]] = !DIDerivedType(tag: DW_TAG_reference_type, baseType: [[INT]] +// CHECK: [[NNARG3]] = !DITemplateValueParameter(name: "rvr", type: [[INTRVR:![0-9]*]], value: i32* @glb) +// CHECK: [[INTRVR]] = !DIDerivedType(tag: DW_TAG_rvalue_reference_type, baseType: [[INT]] + +// CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "PaddingAtEndTemplate<&PaddedObj>" +// CHECK-SAME: templateParams: [[PTOARGS:![0-9]*]] // CHECK: [[PTOARGS]] = !{[[PTOARG1:![0-9]*]]} -// CHECK: [[PTOARG1]] = !{!"0x30\00\000\000", null, [[CONST_PADDINGATEND_PTR:![0-9]*]], %struct.PaddingAtEnd* @PaddedObj, null} ; [ DW_TAG_template_value_parameter ] -// CHECK: [[CONST_PADDINGATEND_PTR]] = {{.*}} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from _ZTS12PaddingAtEnd] +// CHECK: [[PTOARG1]] = !DITemplateValueParameter(type: [[CONST_PADDINGATEND_PTR:![0-9]*]], value: %struct.PaddingAtEnd* @PaddedObj) +// CHECK: [[CONST_PADDINGATEND_PTR]] = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !"_ZTS12PaddingAtEnd", size: 64, align: 64) -// CHECK: !"[[TCNESTED]]", %"struct.TC<unsigned int, 2, &glb, &foo::e, &foo::f, &foo::g, 1, 2, 3>::nested"* @tci, null} ; [ DW_TAG_variable ] [tci] +// CHECK: !DIGlobalVariable(name: "tci", +// CHECK-SAME: type: !"[[TCNESTED]]" +// CHECK-SAME: variable: %"struct.TC<unsigned int, 2, &glb, &foo::e, &foo::f, &foo::g, 1, 2, 3>::nested"* @tci -// CHECK: !"[[TCNT]]", %struct.TC* @tcn, null} ; [ DW_TAG_variable ] [tcn] +// CHECK: !DIGlobalVariable(name: "tcn" +// CHECK-SAME: type: !"[[TCNT]]" +// CHECK-SAME: variable: %struct.TC* @tcn -// CHECK: !"[[NNT]]", %struct.NN* @nn, null} ; [ DW_TAG_variable ] [nn] +// CHECK: !DIGlobalVariable(name: "nn" +// CHECK-SAME: type: !"[[NNT]]" +// CHECK-SAME: variable: %struct.NN* @nn struct foo { char pad[8]; // make the member pointer to 'e' a bit more interesting (nonzero) int e; |
