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1# To regenerate t1.obj and t2.obj, run the following:2# $ cat t.cpp3# #ifdef CONFIG14# struct A;5# struct B {6# A *a;7# };8# int f(A *a);9# int g(B *b) { return f(b->a); }10# #else11# struct B;12# struct A {13# B *b;14# };15# int g(B *b);16# int f(A *a) { return g(a->b); }17# #endif18# $ cl -c -DCONFIG1 -Z7 t.cpp -Fot1.obj && cl -c -Z7 t.cpp -Fot2.obj19 20RUN: llvm-readobj --codeview %S/Inputs/codeview-merging-1.obj | FileCheck %s --check-prefix=OBJ121RUN: llvm-readobj --codeview %S/Inputs/codeview-merging-2.obj | FileCheck %s --check-prefix=OBJ222RUN: llvm-readobj --codeview-merged-types %S/Inputs/codeview-merging-1.obj %S/Inputs/codeview-merging-2.obj | FileCheck %s23 24OBJ1: Procedure ({{.*}}) {25OBJ1-NEXT: TypeLeafKind: LF_PROCEDURE (0x1008)26OBJ1-NEXT: ReturnType: int (0x74)27OBJ1-NEXT: CallingConvention: NearC (0x0)28OBJ1-NEXT: FunctionOptions [ (0x0)29OBJ1-NEXT: ]30OBJ1-NEXT: NumParameters: 131OBJ1-NEXT: ArgListType: (A*) (0x1002)32OBJ1-NEXT: }33OBJ1: FuncId (0x100D) {34OBJ1-NEXT: TypeLeafKind: LF_FUNC_ID (0x1601)35OBJ1-NEXT: ParentScope: 0x036OBJ1-NEXT: FunctionType: int (B*) (0x100C)37OBJ1-NEXT: Name: g38OBJ1-NEXT: }39OBJ1-NEXT: FuncId (0x100E) {40OBJ1-NEXT: TypeLeafKind: LF_FUNC_ID (0x1601)41OBJ1-NEXT: ParentScope: 0x042OBJ1-NEXT: FunctionType: int (A*) (0x1003)43OBJ1-NEXT: Name: f44OBJ1-NEXT: }45OBJ1-NOT: FuncId46 47OBJ2: FuncId (0x100D) {48OBJ2-NEXT: TypeLeafKind: LF_FUNC_ID (0x1601)49OBJ2-NEXT: ParentScope: 0x050OBJ2-NEXT: FunctionType: int (A*) (0x100C)51OBJ2-NEXT: Name: f52OBJ2-NEXT: }53 54OBJ2: FuncId (0x1069) {55OBJ2-NEXT: TypeLeafKind: LF_FUNC_ID (0x1601)56OBJ2-NEXT: ParentScope: 0x057OBJ2-NEXT: FunctionType: int (B*) (0x1003)58OBJ2-NEXT: Name: g59OBJ2-NEXT: }60OBJ2-NOT: FuncId61 62CHECK: MergedTypeStream [63CHECK: Procedure ({{.*}}) {64CHECK-NEXT: TypeLeafKind: LF_PROCEDURE (0x1008)65CHECK-NEXT: ReturnType: int (0x74)66CHECK-NEXT: CallingConvention: NearC (0x0)67CHECK-NEXT: FunctionOptions [ (0x0)68CHECK-NEXT: ]69CHECK-NEXT: NumParameters: 170CHECK-NEXT: ArgListType: (A*) (0x1002)71CHECK-NEXT: }72CHECK: Struct (0x1007) {73CHECK-NEXT: TypeLeafKind: LF_STRUCTURE (0x1505)74CHECK-NEXT: MemberCount: 175CHECK-NEXT: Properties [ (0x200)76CHECK-NEXT: HasUniqueName (0x200)77CHECK-NEXT: ]78CHECK-NEXT: FieldList: <field list> (0x1006)79CHECK-NEXT: DerivedFrom: 0x080CHECK-NEXT: VShape: 0x081CHECK-NEXT: SizeOf: 882CHECK-NEXT: Name: B83CHECK-NEXT: LinkageName: .?AUB@@84CHECK-NEXT: }85CHECK: ]86 87CHECK: MergedIDStream [88CHECK-NEXT: StringId (0x1000) {89CHECK-NEXT: TypeLeafKind: LF_STRING_ID (0x1605)90CHECK-NEXT: Id: 0x091CHECK-NEXT: StringData: d:\src\llvm\build\t.cpp92CHECK-NEXT: }93# Test that we contextually dump item ids and type ids from different databases.94CHECK-NEXT: UdtSourceLine (0x1001) {95CHECK-NEXT: TypeLeafKind: LF_UDT_SRC_LINE (0x1606)96CHECK-NEXT: UDT: B (0x1007)97CHECK-NEXT: SourceFile: d:\src\llvm\build\t.cpp (0x1000)98CHECK-NEXT: LineNumber: 399CHECK-NEXT: }100CHECK: FuncId (0x1002) {101CHECK-NEXT: TypeLeafKind: LF_FUNC_ID (0x1601)102CHECK-NEXT: ParentScope: 0x0103CHECK-NEXT: FunctionType: int (B*)104CHECK-NEXT: Name: g105CHECK-NEXT: }106CHECK-NEXT: FuncId (0x1003) {107CHECK-NEXT: TypeLeafKind: LF_FUNC_ID (0x1601)108CHECK-NEXT: ParentScope: 0x0109CHECK-NEXT: FunctionType: int (A*)110CHECK-NEXT: Name: f111CHECK-NEXT: }112CHECK-NOT: FuncId113CHECK: ]114