diff options
Diffstat (limited to 'test/DebugInfo/varargs.ll')
| -rw-r--r-- | test/DebugInfo/varargs.ll | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/test/DebugInfo/varargs.ll b/test/DebugInfo/varargs.ll deleted file mode 100644 index 93dbfa1e0ace..000000000000 --- a/test/DebugInfo/varargs.ll +++ /dev/null @@ -1,101 +0,0 @@ -; RUN: %llc_dwarf -O0 -filetype=obj -o %t.o %s -; RUN: llvm-dwarfdump -debug-dump=info %t.o | FileCheck %s -; REQUIRES: object-emission -; -; Test debug info for variadic function arguments. -; Created from tools/clang/tests/CodeGenCXX/debug-info-varargs.cpp -; -; The ... parameter of variadic should be emitted as -; DW_TAG_unspecified_parameters. -; -; Normal variadic function. -; void b(int c, ...); -; -; CHECK: DW_TAG_subprogram -; CHECK-NOT: DW_TAG -; CHECK: DW_AT_name {{.*}} "a" -; CHECK-NOT: DW_TAG -; CHECK: DW_TAG_formal_parameter -; CHECK-NOT: DW_TAG -; CHECK: DW_TAG_formal_parameter -; CHECK-NOT: DW_TAG -; CHECK: DW_TAG_unspecified_parameters -; -; CHECK: DW_TAG_subprogram -; CHECK-NOT: DW_TAG -; CHECK: DW_AT_name {{.*}} "b" -; CHECK-NOT: DW_TAG -; CHECK: DW_TAG_formal_parameter -; CHECK-NOT: DW_TAG -; CHECK: DW_TAG_variable -; CHECK-NOT: DW_TAG -; CHECK: DW_TAG_variable -; CHECK-NOT: DW_TAG -; CHECK: DW_TAG_unspecified_parameters -; -; Variadic C++ member function. -; struct A { void a(int c, ...); } -; -; Variadic function pointer. -; void (*fptr)(int, ...); -; -; CHECK: DW_TAG_subroutine_type -; CHECK-NOT: DW_TAG -; CHECK: DW_TAG_formal_parameter -; CHECK-NOT: DW_TAG -; CHECK: DW_TAG_unspecified_parameters -; -; ModuleID = 'llvm/tools/clang/test/CodeGenCXX/debug-info-varargs.cpp' - -%struct.A = type { i8 } - -; Function Attrs: nounwind ssp uwtable -define void @_Z1biz(i32 %c, ...) #0 { - %1 = alloca i32, align 4 - %a = alloca %struct.A, align 1 - %fptr = alloca void (i32, ...)*, align 8 - store i32 %c, i32* %1, align 4 - call void @llvm.dbg.declare(metadata i32* %1, metadata !21, metadata !DIExpression()), !dbg !22 - call void @llvm.dbg.declare(metadata %struct.A* %a, metadata !23, metadata !DIExpression()), !dbg !24 - call void @llvm.dbg.declare(metadata void (i32, ...)** %fptr, metadata !25, metadata !DIExpression()), !dbg !27 - store void (i32, ...)* @_Z1biz, void (i32, ...)** %fptr, align 8, !dbg !27 - ret void, !dbg !28 -} - -; Function Attrs: nounwind readnone -declare void @llvm.dbg.declare(metadata, metadata, metadata) #1 - -attributes #0 = { nounwind ssp uwtable } -attributes #1 = { nounwind readnone } - -!llvm.dbg.cu = !{!0} -!llvm.module.flags = !{!18, !19} -!llvm.ident = !{!20} - -!0 = !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.5 ", isOptimized: false, emissionKind: 0, file: !1, enums: !2, retainedTypes: !3, subprograms: !13, globals: !2, imports: !2) -!1 = !DIFile(filename: "llvm/tools/clang/test/CodeGenCXX/debug-info-varargs.cpp", directory: "radar/13690847") -!2 = !{} -!3 = !{!4} -!4 = !DICompositeType(tag: DW_TAG_structure_type, name: "A", line: 3, size: 8, align: 8, file: !1, elements: !5, identifier: "_ZTS1A") -!5 = !{!6} -!6 = !DISubprogram(name: "a", linkageName: "_ZN1A1aEiz", line: 6, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 6, file: !1, scope: !"_ZTS1A", type: !7) -!7 = !DISubroutineType(types: !8) -!8 = !{null, !9, !10, null} -!9 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer, baseType: !"_ZTS1A") -!10 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed) -!13 = !{!14} -!14 = !DISubprogram(name: "b", linkageName: "_Z1biz", line: 13, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 13, file: !1, scope: !15, type: !16, function: void (i32, ...)* @_Z1biz, variables: !2) -!15 = !DIFile(filename: "llvm/tools/clang/test/CodeGenCXX/debug-info-varargs.cpp", directory: "radar/13690847") -!16 = !DISubroutineType(types: !17) -!17 = !{null, !10, null} -!18 = !{i32 2, !"Dwarf Version", i32 2} -!19 = !{i32 1, !"Debug Info Version", i32 3} -!20 = !{!"clang version 3.5 "} -!21 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "c", line: 13, arg: 1, scope: !14, file: !15, type: !10) -!22 = !DILocation(line: 13, scope: !14) -!23 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "a", line: 16, scope: !14, file: !15, type: !4) -!24 = !DILocation(line: 16, scope: !14) -!25 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "fptr", line: 18, scope: !14, file: !15, type: !26) -!26 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !16) -!27 = !DILocation(line: 18, scope: !14) -!28 = !DILocation(line: 22, scope: !14) |