diff options
Diffstat (limited to 'test/CodeGenCXX/microsoft-abi-vtables-multiple-nonvirtual-inheritance.cpp')
| -rw-r--r-- | test/CodeGenCXX/microsoft-abi-vtables-multiple-nonvirtual-inheritance.cpp | 579 |
1 files changed, 0 insertions, 579 deletions
diff --git a/test/CodeGenCXX/microsoft-abi-vtables-multiple-nonvirtual-inheritance.cpp b/test/CodeGenCXX/microsoft-abi-vtables-multiple-nonvirtual-inheritance.cpp deleted file mode 100644 index d93dee1..0000000 --- a/test/CodeGenCXX/microsoft-abi-vtables-multiple-nonvirtual-inheritance.cpp +++ /dev/null @@ -1,579 +0,0 @@ -// RUN: %clang_cc1 %s -fno-rtti -cxx-abi microsoft -triple=i386-pc-win32 -emit-llvm -o %t.ll -fdump-vtable-layouts >%t - -// RUN: FileCheck --check-prefix=NO-THUNKS-Test1 %s < %t -// RUN: FileCheck --check-prefix=NO-THUNKS-Test2 %s < %t -// RUN: FileCheck --check-prefix=NO-THUNKS-Test3 %s < %t -// RUN: FileCheck --check-prefix=NO-THUNKS-Test4 %s < %t -// RUN: FileCheck --check-prefix=NO-THUNKS-Test5 %s < %t -// RUN: FileCheck --check-prefix=NO-THUNKS-Test6 %s < %t -// RUN: FileCheck --check-prefix=NO-THUNKS-Test7 %s < %t -// RUN: FileCheck --check-prefix=NO-THUNKS-Test8 %s < %t -// RUN: FileCheck --check-prefix=NO-THUNKS-Test9 %s < %t -// RUN: FileCheck --check-prefix=PURE-VIRTUAL-Test1 %s < %t -// RUN: FileCheck --check-prefix=THIS-THUNKS-Test1 %s < %t -// RUN: FileCheck --check-prefix=THIS-THUNKS-Test2 %s < %t -// RUN: FileCheck --check-prefix=THIS-THUNKS-Test3 %s < %t -// RUN: FileCheck --check-prefix=VDTOR-THUNKS-Test3 %s < %t -// RUN: FileCheck --check-prefix=VDTOR-THUNKS-Test5 %s < %t -// RUN: FileCheck --check-prefix=VDTOR-THUNKS-Test6 %s < %t -// RUN: FileCheck --check-prefix=VDTOR-THUNKS-Test7 %s < %t -// RUN: FileCheck --check-prefix=RET-THUNKS-Test1 %s < %t -// RUN: FileCheck --check-prefix=RET-THUNKS-Test2 %s < %t -// RUN: FileCheck --check-prefix=RET-THUNKS-Test3 %s < %t -// RUN: FileCheck --check-prefix=RET-THUNKS-Test4 %s < %t -// RUN: FileCheck --check-prefix=RET-THUNKS-Test5 %s < %t -// RUN: FileCheck --check-prefix=RET-THUNKS-Test6 %s < %t - -// RUN: FileCheck --check-prefix=MANGLING %s < %t.ll - -struct Empty { - // Doesn't have a vftable! -}; - -struct A { - virtual void f(); -}; - -struct B { - virtual void g(); - // Add an extra virtual method so it's easier to check for the absence of thunks. - virtual void h(); -}; - -struct C { - virtual void g(); // Might "collide" with B::g if both are bases of some class. -}; - - -namespace no_thunks { - -struct Test1: A, B { - // NO-THUNKS-Test1: VFTable for 'A' in 'no_thunks::Test1' (1 entries) - // NO-THUNKS-Test1-NEXT: 0 | void no_thunks::Test1::f() - - // NO-THUNKS-Test1: VFTable for 'B' in 'no_thunks::Test1' (2 entries) - // NO-THUNKS-Test1-NEXT: 0 | void B::g() - // NO-THUNKS-Test1-NEXT: 1 | void B::h() - - // NO-THUNKS-Test1: VFTable indices for 'no_thunks::Test1' (1 entries) - // NO-THUNKS-Test1-NEXT: 0 | void no_thunks::Test1::f() - - // MANGLING-DAG: @"\01??_7Test1@no_thunks@@6BA@@@" - // MANGLING-DAG: @"\01??_7Test1@no_thunks@@6BB@@@" - - // Overrides only the left child's method (A::f), needs no thunks. - virtual void f(); -}; - -Test1 t1; - -struct Test2: A, B { - // NO-THUNKS-Test2: VFTable for 'A' in 'no_thunks::Test2' (1 entries) - // NO-THUNKS-Test2-NEXT: 0 | void A::f() - - // NO-THUNKS-Test2: VFTable for 'B' in 'no_thunks::Test2' (2 entries) - // NO-THUNKS-Test2-NEXT: 0 | void no_thunks::Test2::g() - // NO-THUNKS-Test2-NEXT: 1 | void B::h() - - // NO-THUNKS-Test2: VFTable indices for 'no_thunks::Test2' (1 entries). - // NO-THUNKS-Test2-NEXT: via vfptr at offset 4 - // NO-THUNKS-Test2-NEXT: 0 | void no_thunks::Test2::g() - - // Overrides only the right child's method (B::g), needs this adjustment but - // not thunks. - virtual void g(); -}; - -Test2 t2; - -struct Test3: A, B { - // NO-THUNKS-Test3: VFTable for 'A' in 'no_thunks::Test3' (2 entries) - // NO-THUNKS-Test3-NEXT: 0 | void A::f() - // NO-THUNKS-Test3-NEXT: 1 | void no_thunks::Test3::i() - - // NO-THUNKS-Test3: VFTable for 'B' in 'no_thunks::Test3' (2 entries) - // NO-THUNKS-Test3-NEXT: 0 | void B::g() - // NO-THUNKS-Test3-NEXT: 1 | void B::h() - - // NO-THUNKS-Test3: VFTable indices for 'no_thunks::Test3' (1 entries). - // NO-THUNKS-Test3-NEXT: 1 | void no_thunks::Test3::i() - - // Only adds a new method. - virtual void i(); -}; - -Test3 t3; - -// Only the right base has a vftable, so it's laid out before the left one! -struct Test4 : Empty, A { - // NO-THUNKS-Test4: VFTable for 'A' in 'no_thunks::Test4' (1 entries) - // NO-THUNKS-Test4-NEXT: 0 | void no_thunks::Test4::f() - - // NO-THUNKS-Test4: VFTable indices for 'no_thunks::Test4' (1 entries). - // NO-THUNKS-Test4-NEXT: 0 | void no_thunks::Test4::f() - - // MANGLING-DAG: @"\01??_7Test4@no_thunks@@6B@" - - virtual void f(); -}; - -Test4 t4; - -// 2-level structure with repeating subobject types, but no thunks needed. -struct Test5: Test1, Test2 { - // NO-THUNKS-Test5: VFTable for 'A' in 'no_thunks::Test1' in 'no_thunks::Test5' (2 entries) - // NO-THUNKS-Test5-NEXT: 0 | void no_thunks::Test1::f() - // NO-THUNKS-Test5-NEXT: 1 | void no_thunks::Test5::z() - - // NO-THUNKS-Test5: VFTable for 'B' in 'no_thunks::Test1' in 'no_thunks::Test5' (2 entries) - // NO-THUNKS-Test5-NEXT: 0 | void B::g() - // NO-THUNKS-Test5-NEXT: 1 | void B::h() - - // NO-THUNKS-Test5: VFTable for 'A' in 'no_thunks::Test2' in 'no_thunks::Test5' (1 entries) - // NO-THUNKS-Test5-NEXT: 0 | void A::f() - - // NO-THUNKS-Test5: VFTable for 'B' in 'no_thunks::Test2' in 'no_thunks::Test5' (2 entries) - // NO-THUNKS-Test5-NEXT: 0 | void no_thunks::Test2::g() - // NO-THUNKS-Test5-NEXT: 1 | void B::h() - - // NO-THUNKS-Test5: VFTable indices for 'no_thunks::Test5' (1 entries). - // NO-THUNKS-Test5-NEXT: 1 | void no_thunks::Test5::z() - - // MANGLING-DAG: @"\01??_7Test5@no_thunks@@6BA@@Test1@1@@" - // MANGLING-DAG: @"\01??_7Test5@no_thunks@@6BA@@Test2@1@@" - // MANGLING-DAG: @"\01??_7Test5@no_thunks@@6BB@@Test1@1@@" - // MANGLING-DAG: @"\01??_7Test5@no_thunks@@6BB@@Test2@1@@" - - virtual void z(); -}; - -Test5 t5; - -struct Test6: Test1 { - // NO-THUNKS-Test6: VFTable for 'A' in 'no_thunks::Test1' in 'no_thunks::Test6' (1 entries). - // NO-THUNKS-Test6-NEXT: 0 | void no_thunks::Test6::f() - - // NO-THUNKS-Test6: VFTable for 'B' in 'no_thunks::Test1' in 'no_thunks::Test6' (2 entries). - // NO-THUNKS-Test6-NEXT: 0 | void B::g() - // NO-THUNKS-Test6-NEXT: 1 | void B::h() - - // NO-THUNKS-Test6: VFTable indices for 'no_thunks::Test6' (1 entries). - // NO-THUNKS-Test6-NEXT: 0 | void no_thunks::Test6::f() - - // MANGLING-DAG: @"\01??_7Test6@no_thunks@@6BA@@@" - // MANGLING-DAG: @"\01??_7Test6@no_thunks@@6BB@@@" - - // Overrides both no_thunks::Test1::f and A::f. - virtual void f(); -}; - -Test6 t6; - -struct Test7: Test2 { - // NO-THUNKS-Test7: VFTable for 'A' in 'no_thunks::Test2' in 'no_thunks::Test7' (1 entries). - // NO-THUNKS-Test7-NEXT: 0 | void A::f() - - // NO-THUNKS-Test7: VFTable for 'B' in 'no_thunks::Test2' in 'no_thunks::Test7' (2 entries). - // NO-THUNKS-Test7-NEXT: 0 | void no_thunks::Test7::g() - // NO-THUNKS-Test7-NEXT: 1 | void B::h() - - // NO-THUNKS-Test7: VFTable indices for 'no_thunks::Test7' (1 entries). - // NO-THUNKS-Test7-NEXT: via vfptr at offset 4 - // NO-THUNKS-Test7-NEXT: 0 | void no_thunks::Test7::g() - - // Overrides both no_thunks::Test2::g and B::g. - virtual void g(); -}; - -Test7 t7; - -struct Test8: Test3 { - // NO-THUNKS-Test8: VFTable for 'A' in 'no_thunks::Test3' in 'no_thunks::Test8' (2 entries). - // NO-THUNKS-Test8-NEXT: 0 | void A::f() - // NO-THUNKS-Test8-NEXT: 1 | void no_thunks::Test3::i() - - // NO-THUNKS-Test8: VFTable for 'B' in 'no_thunks::Test3' in 'no_thunks::Test8' (2 entries). - // NO-THUNKS-Test8-NEXT: 0 | void no_thunks::Test8::g() - // NO-THUNKS-Test8-NEXT: 1 | void B::h() - - // NO-THUNKS-Test8: VFTable indices for 'no_thunks::Test8' (1 entries). - // NO-THUNKS-Test8-NEXT: via vfptr at offset 4 - // NO-THUNKS-Test8-NEXT: 0 | void no_thunks::Test8::g() - - // Overrides grandparent's B::g. - virtual void g(); -}; - -Test8 t8; - -struct D : A { - virtual void g(); -}; - -// Repeating subobject. -struct Test9: A, D { - // NO-THUNKS-Test9: VFTable for 'A' in 'no_thunks::Test9' (2 entries). - // NO-THUNKS-Test9-NEXT: 0 | void A::f() - // NO-THUNKS-Test9-NEXT: 1 | void no_thunks::Test9::h() - - // NO-THUNKS-Test9: VFTable for 'A' in 'no_thunks::D' in 'no_thunks::Test9' (2 entries). - // NO-THUNKS-Test9-NEXT: 0 | void A::f() - // NO-THUNKS-Test9-NEXT: 1 | void no_thunks::D::g() - - // NO-THUNKS-Test9: VFTable indices for 'no_thunks::Test9' (1 entries). - // NO-THUNKS-Test9-NEXT: 1 | void no_thunks::Test9::h() - - // MANGLING-DAG: @"\01??_7Test9@no_thunks@@6BA@@@" - // MANGLING-DAG: @"\01??_7Test9@no_thunks@@6BD@1@@" - - virtual void h(); -}; - -Test9 t9; -} - -namespace pure_virtual { -struct D { - virtual void g() = 0; - virtual void h(); -}; - - -struct Test1: A, D { - // PURE-VIRTUAL-Test1: VFTable for 'A' in 'pure_virtual::Test1' (1 entries) - // PURE-VIRTUAL-Test1-NEXT: 0 | void A::f() - - // PURE-VIRTUAL-Test1: VFTable for 'pure_virtual::D' in 'pure_virtual::Test1' (2 entries) - // PURE-VIRTUAL-Test1-NEXT: 0 | void pure_virtual::Test1::g() - // PURE-VIRTUAL-Test1-NEXT: 1 | void pure_virtual::D::h() - - // PURE-VIRTUAL-Test1: VFTable indices for 'pure_virtual::Test1' (1 entries). - // PURE-VIRTUAL-Test1-NEXT: via vfptr at offset 4 - // PURE-VIRTUAL-Test1-NEXT: 0 | void pure_virtual::Test1::g() - - // MANGLING-DAG: @"\01??_7Test1@pure_virtual@@6BA@@@" - // MANGLING-DAG: @"\01??_7Test1@pure_virtual@@6BD@1@@" - - // Overrides only the right child's method (pure_virtual::D::g), needs this adjustment but - // not thunks. - virtual void g(); -}; - -Test1 t1; -} - -namespace this_adjustment { - -// Overrides methods of two bases at the same time, thus needing thunks. -struct Test1 : B, C { - // THIS-THUNKS-Test1: VFTable for 'B' in 'this_adjustment::Test1' (2 entries). - // THIS-THUNKS-Test1-NEXT: 0 | void this_adjustment::Test1::g() - // THIS-THUNKS-Test1-NEXT: 1 | void B::h() - - // THIS-THUNKS-Test1: VFTable for 'C' in 'this_adjustment::Test1' (1 entries). - // THIS-THUNKS-Test1-NEXT: 0 | void this_adjustment::Test1::g() - // THIS-THUNKS-Test1-NEXT: [this adjustment: -4 non-virtual] - - // THIS-THUNKS-Test1: Thunks for 'void this_adjustment::Test1::g()' (1 entry). - // THIS-THUNKS-Test1-NEXT: 0 | [this adjustment: -4 non-virtual] - - // THIS-THUNKS-Test1: VFTable indices for 'this_adjustment::Test1' (1 entries). - // THIS-THUNKS-Test1-NEXT: 0 | void this_adjustment::Test1::g() - - // MANGLING-DAG: @"\01??_7Test1@this_adjustment@@6BB@@@" - // MANGLING-DAG: @"\01??_7Test1@this_adjustment@@6BC@@@" - - virtual void g(); -}; - -Test1 t1; - -struct Test2 : A, B, C { - // THIS-THUNKS-Test2: VFTable for 'A' in 'this_adjustment::Test2' (1 entries). - // THIS-THUNKS-Test2-NEXT: 0 | void A::f() - - // THIS-THUNKS-Test2: VFTable for 'B' in 'this_adjustment::Test2' (2 entries). - // THIS-THUNKS-Test2-NEXT: 0 | void this_adjustment::Test2::g() - // THIS-THUNKS-Test2-NEXT: 1 | void B::h() - - // THIS-THUNKS-Test2: VFTable for 'C' in 'this_adjustment::Test2' (1 entries). - // THIS-THUNKS-Test2-NEXT: 0 | void this_adjustment::Test2::g() - // THIS-THUNKS-Test2-NEXT: [this adjustment: -4 non-virtual] - - // THIS-THUNKS-Test2: Thunks for 'void this_adjustment::Test2::g()' (1 entry). - // THIS-THUNKS-Test2-NEXT: 0 | [this adjustment: -4 non-virtual] - - // THIS-THUNKS-Test2: VFTable indices for 'this_adjustment::Test2' (1 entries). - // THIS-THUNKS-Test2-NEXT: via vfptr at offset 4 - // THIS-THUNKS-Test2-NEXT: 0 | void this_adjustment::Test2::g() - - // MANGLING-DAG: @"\01??_7Test2@this_adjustment@@6BA@@@" - // MANGLING-DAG: @"\01??_7Test2@this_adjustment@@6BB@@@" - // MANGLING-DAG: @"\01??_7Test2@this_adjustment@@6BC@@@" - - virtual void g(); -}; - -Test2 t2; - -// Overrides methods of two bases at the same time, thus needing thunks. -struct Test3: no_thunks::Test1, no_thunks::Test2 { - // THIS-THUNKS-Test3: VFTable for 'A' in 'no_thunks::Test1' in 'this_adjustment::Test3' (1 entries). - // THIS-THUNKS-Test3-NEXT: 0 | void this_adjustment::Test3::f() - - // THIS-THUNKS-Test3: VFTable for 'B' in 'no_thunks::Test1' in 'this_adjustment::Test3' (2 entries). - // THIS-THUNKS-Test3-NEXT: 0 | void this_adjustment::Test3::g() - // THIS-THUNKS-Test3-NEXT: 1 | void B::h() - - // THIS-THUNKS-Test3: VFTable for 'A' in 'no_thunks::Test2' in 'this_adjustment::Test3' (1 entries). - // THIS-THUNKS-Test3-NEXT: 0 | void this_adjustment::Test3::f() - // THIS-THUNKS-Test3-NEXT: [this adjustment: -8 non-virtual] - - // THIS-THUNKS-Test3: Thunks for 'void this_adjustment::Test3::f()' (1 entry). - // THIS-THUNKS-Test3-NEXT: 0 | [this adjustment: -8 non-virtual] - - // THIS-THUNKS-Test3: VFTable for 'B' in 'no_thunks::Test2' in 'this_adjustment::Test3' (2 entries). - // THIS-THUNKS-Test3-NEXT: 0 | void this_adjustment::Test3::g() - // THIS-THUNKS-Test3-NEXT: [this adjustment: -8 non-virtual] - // THIS-THUNKS-Test3-NEXT: 1 | void B::h() - - // THIS-THUNKS-Test3: Thunks for 'void this_adjustment::Test3::g()' (1 entry). - // THIS-THUNKS-Test3-NEXT: 0 | [this adjustment: -8 non-virtual] - - // THIS-THUNKS-Test3: VFTable indices for 'this_adjustment::Test3' (2 entries). - // THIS-THUNKS-Test3-NEXT: via vfptr at offset 0 - // THIS-THUNKS-Test3-NEXT: 0 | void this_adjustment::Test3::f() - // THIS-THUNKS-Test3-NEXT: via vfptr at offset 4 - // THIS-THUNKS-Test3-NEXT: 0 | void this_adjustment::Test3::g() - - virtual void f(); - virtual void g(); -}; - -Test3 t3; -} - -namespace vdtor { -struct Test1 { - virtual ~Test1(); - virtual void z1(); -}; - -struct Test2 { - virtual ~Test2(); -}; - -struct Test3 : Test1, Test2 { - // VDTOR-THUNKS-Test3: VFTable for 'vdtor::Test1' in 'vdtor::Test3' (2 entries). - // VDTOR-THUNKS-Test3-NEXT: 0 | vdtor::Test3::~Test3() [scalar deleting] - // VDTOR-THUNKS-Test3-NEXT: 1 | void vdtor::Test1::z1() - - // VDTOR-THUNKS-Test3: VFTable for 'vdtor::Test2' in 'vdtor::Test3' (1 entries). - // VDTOR-THUNKS-Test3-NEXT: 0 | vdtor::Test3::~Test3() [scalar deleting] - // VDTOR-THUNKS-Test3-NEXT: [this adjustment: -4 non-virtual] - - // VDTOR-THUNKS-Test3: Thunks for 'vdtor::Test3::~Test3()' (1 entry). - // VDTOR-THUNKS-Test3-NEXT: 0 | [this adjustment: -4 non-virtual] - - // VDTOR-THUNKS-Test3: VFTable indices for 'vdtor::Test3' (1 entries). - // VDTOR-THUNKS-Test3-NEXT: 0 | vdtor::Test3::~Test3() [scalar deleting] - virtual ~Test3(); -}; - -Test3 t3; - -struct Test4 { - // No virtual destructor here! - virtual void z4(); -}; - -struct Test5 : Test4, Test2 { - // Implicit virtual dtor here! - - // VDTOR-THUNKS-Test5: VFTable for 'vdtor::Test4' in 'vdtor::Test5' (1 entries). - // VDTOR-THUNKS-Test5-NEXT: 0 | void vdtor::Test4::z4() - - // VDTOR-THUNKS-Test5: VFTable for 'vdtor::Test2' in 'vdtor::Test5' (1 entries). - // VDTOR-THUNKS-Test5-NEXT: 0 | vdtor::Test5::~Test5() [scalar deleting] - // VDTOR-THUNKS-Test5-NEXT: [this adjustment: -4 non-virtual] - - // VDTOR-THUNKS-Test5: Thunks for 'vdtor::Test5::~Test5()' (1 entry). - // VDTOR-THUNKS-Test5-NEXT: 0 | [this adjustment: -4 non-virtual] - - // VDTOR-THUNKS-Test5: VFTable indices for 'vdtor::Test5' (1 entries). - // VDTOR-THUNKS-Test5-NEXT: -- accessible via vfptr at offset 4 -- - // VDTOR-THUNKS-Test5-NEXT: 0 | vdtor::Test5::~Test5() [scalar deleting] -}; - -Test5 t5; - -struct Test6 : Test4, Test2 { - // Implicit virtual dtor here! - - // VDTOR-THUNKS-Test6: VFTable for 'vdtor::Test4' in 'vdtor::Test6' (1 entries). - // VDTOR-THUNKS-Test6-NEXT: 0 | void vdtor::Test4::z4() - - // VDTOR-THUNKS-Test6: VFTable for 'vdtor::Test2' in 'vdtor::Test6' (1 entries). - // VDTOR-THUNKS-Test6-NEXT: 0 | vdtor::Test6::~Test6() [scalar deleting] - // VDTOR-THUNKS-Test6-NEXT: [this adjustment: -4 non-virtual] - - // VDTOR-THUNKS-Test6: Thunks for 'vdtor::Test6::~Test6()' (1 entry). - // VDTOR-THUNKS-Test6-NEXT: 0 | [this adjustment: -4 non-virtual] - - // VDTOR-THUNKS-Test6: VFTable indices for 'vdtor::Test6' (1 entries). - // VDTOR-THUNKS-Test6-NEXT: -- accessible via vfptr at offset 4 -- - // VDTOR-THUNKS-Test6-NEXT: 0 | vdtor::Test6::~Test6() [scalar deleting] -}; - -Test6 t6; - -struct Test7 : Test5 { - // VDTOR-THUNKS-Test7: VFTable for 'vdtor::Test4' in 'vdtor::Test5' in 'vdtor::Test7' (1 entries). - // VDTOR-THUNKS-Test7-NEXT: 0 | void vdtor::Test4::z4() - - // VDTOR-THUNKS-Test7: VFTable for 'vdtor::Test2' in 'vdtor::Test5' in 'vdtor::Test7' (1 entries). - // VDTOR-THUNKS-Test7-NEXT: 0 | vdtor::Test7::~Test7() [scalar deleting] - // VDTOR-THUNKS-Test7-NEXT: [this adjustment: -4 non-virtual] - - // VDTOR-THUNKS-Test7: Thunks for 'vdtor::Test7::~Test7()' (1 entry). - // VDTOR-THUNKS-Test7-NEXT: 0 | [this adjustment: -4 non-virtual] - - // VDTOR-THUNKS-Test7: VFTable indices for 'vdtor::Test7' (1 entries). - // VDTOR-THUNKS-Test7-NEXT: -- accessible via vfptr at offset 4 -- - // VDTOR-THUNKS-Test7-NEXT: 0 | vdtor::Test7::~Test7() [scalar deleting] - virtual ~Test7(); -}; - -Test7 t7; - -} - -namespace return_adjustment { - -struct Ret1 { - virtual C* foo(); - virtual void z(); -}; - -struct Test1 : Ret1 { - // RET-THUNKS-Test1: VFTable for 'return_adjustment::Ret1' in 'return_adjustment::Test1' (3 entries). - // RET-THUNKS-Test1-NEXT: 0 | this_adjustment::Test1 *return_adjustment::Test1::foo() - // RET-THUNKS-Test1-NEXT: [return adjustment: 4 non-virtual] - // RET-THUNKS-Test1-NEXT: 1 | void return_adjustment::Ret1::z() - // RET-THUNKS-Test1-NEXT: 2 | this_adjustment::Test1 *return_adjustment::Test1::foo() - - // RET-THUNKS-Test1: VFTable indices for 'return_adjustment::Test1' (1 entries). - // RET-THUNKS-Test1-NEXT: 2 | this_adjustment::Test1 *return_adjustment::Test1::foo() - - // MANGLING-DAG: @"\01??_7Test1@return_adjustment@@6B@" - - virtual this_adjustment::Test1* foo(); -}; - -Test1 t1; - -struct Ret2 : B, this_adjustment::Test1 { }; - -struct Test2 : Test1 { - // RET-THUNKS-Test2: VFTable for 'return_adjustment::Ret1' in 'return_adjustment::Test1' in 'return_adjustment::Test2' (4 entries). - // RET-THUNKS-Test2-NEXT: 0 | return_adjustment::Ret2 *return_adjustment::Test2::foo() - // RET-THUNKS-Test2-NEXT: [return adjustment: 8 non-virtual] - // RET-THUNKS-Test2-NEXT: 1 | void return_adjustment::Ret1::z() - // RET-THUNKS-Test2-NEXT: 2 | return_adjustment::Ret2 *return_adjustment::Test2::foo() - // RET-THUNKS-Test2-NEXT: [return adjustment: 4 non-virtual] - // RET-THUNKS-Test2-NEXT: 3 | return_adjustment::Ret2 *return_adjustment::Test2::foo() - - // RET-THUNKS-Test2: VFTable indices for 'return_adjustment::Test2' (1 entries). - // RET-THUNKS-Test2-NEXT: 3 | return_adjustment::Ret2 *return_adjustment::Test2::foo() - - virtual Ret2* foo(); -}; - -Test2 t2; - -struct Test3: B, Ret1 { - // RET-THUNKS-Test3: VFTable for 'B' in 'return_adjustment::Test3' (2 entries). - // RET-THUNKS-Test3-NEXT: 0 | void B::g() - // RET-THUNKS-Test3-NEXT: 1 | void B::h() - - // RET-THUNKS-Test3: VFTable for 'return_adjustment::Ret1' in 'return_adjustment::Test3' (3 entries). - // RET-THUNKS-Test3-NEXT: 0 | this_adjustment::Test1 *return_adjustment::Test3::foo() - // RET-THUNKS-Test3-NEXT: [return adjustment: 4 non-virtual] - // RET-THUNKS-Test3-NEXT: 1 | void return_adjustment::Ret1::z() - // RET-THUNKS-Test3-NEXT: 2 | this_adjustment::Test1 *return_adjustment::Test3::foo() - - // RET-THUNKS-Test3: VFTable indices for 'return_adjustment::Test3' (1 entries). - // RET-THUNKS-Test3-NEXT: via vfptr at offset 4 - // RET-THUNKS-Test3-NEXT: 2 | this_adjustment::Test1 *return_adjustment::Test3::foo() - - virtual this_adjustment::Test1* foo(); -}; - -Test3 t3; - -struct Test4 : Test3 { - // RET-THUNKS-Test4: VFTable for 'B' in 'return_adjustment::Test3' in 'return_adjustment::Test4' (2 entries). - // RET-THUNKS-Test4-NEXT: 0 | void B::g() - // RET-THUNKS-Test4-NEXT: 1 | void B::h() - - // RET-THUNKS-Test4: VFTable for 'return_adjustment::Ret1' in 'return_adjustment::Test3' in 'return_adjustment::Test4' (4 entries). - // RET-THUNKS-Test4-NEXT: 0 | return_adjustment::Ret2 *return_adjustment::Test4::foo() - // RET-THUNKS-Test4-NEXT: [return adjustment: 8 non-virtual] - // RET-THUNKS-Test4-NEXT: 1 | void return_adjustment::Ret1::z() - // RET-THUNKS-Test4-NEXT: 2 | return_adjustment::Ret2 *return_adjustment::Test4::foo() - // RET-THUNKS-Test4-NEXT: [return adjustment: 4 non-virtual] - // RET-THUNKS-Test4-NEXT: 3 | return_adjustment::Ret2 *return_adjustment::Test4::foo() - - // RET-THUNKS-Test4: VFTable indices for 'return_adjustment::Test4' (1 entries). - // RET-THUNKS-Test4-NEXT: -- accessible via vfptr at offset 4 -- - // RET-THUNKS-Test4-NEXT: 3 | return_adjustment::Ret2 *return_adjustment::Test4::foo() - - virtual Ret2* foo(); -}; - -Test4 t4; - -struct Test5 : Ret1, Test1 { - // RET-THUNKS-Test5: VFTable for 'return_adjustment::Ret1' in 'return_adjustment::Test5' (3 entries). - // RET-THUNKS-Test5-NEXT: 0 | return_adjustment::Ret2 *return_adjustment::Test5::foo() - // RET-THUNKS-Test5-NEXT: [return adjustment: 8 non-virtual] - // RET-THUNKS-Test5-NEXT: 1 | void return_adjustment::Ret1::z() - // RET-THUNKS-Test5-NEXT: 2 | return_adjustment::Ret2 *return_adjustment::Test5::foo() - - // RET-THUNKS-Test5: VFTable for 'return_adjustment::Ret1' in 'return_adjustment::Test1' in 'return_adjustment::Test5' (4 entries). - // RET-THUNKS-Test5-NEXT: 0 | return_adjustment::Ret2 *return_adjustment::Test5::foo() - // RET-THUNKS-Test5-NEXT: [return adjustment: 8 non-virtual] - // RET-THUNKS-Test5-NEXT: [this adjustment: -4 non-virtual] - // RET-THUNKS-Test5-NEXT: 1 | void return_adjustment::Ret1::z() - // RET-THUNKS-Test5-NEXT: 2 | return_adjustment::Ret2 *return_adjustment::Test5::foo() - // RET-THUNKS-Test5-NEXT: [return adjustment: 4 non-virtual] - // RET-THUNKS-Test5-NEXT: [this adjustment: -4 non-virtual] - // RET-THUNKS-Test5-NEXT: 3 | return_adjustment::Ret2 *return_adjustment::Test5::foo() - // RET-THUNKS-Test5-NEXT: [this adjustment: -4 non-virtual] - - // RET-THUNKS-Test5: VFTable indices for 'return_adjustment::Test5' (1 entries). - // RET-THUNKS-Test5-NEXT: 2 | return_adjustment::Ret2 *return_adjustment::Test5::foo() - - virtual Ret2* foo(); -}; - -Test5 t5; - -struct Ret3 : this_adjustment::Test1 { }; - -struct Test6 : Test1 { - virtual Ret3* foo(); - // RET-THUNKS-Test6: VFTable for 'return_adjustment::Ret1' in 'return_adjustment::Test1' in 'return_adjustment::Test6' (4 entries). - // RET-THUNKS-Test6-NEXT: 0 | return_adjustment::Ret3 *return_adjustment::Test6::foo() - // RET-THUNKS-Test6-NEXT: [return adjustment: 4 non-virtual] - // RET-THUNKS-Test6-NEXT: 1 | void return_adjustment::Ret1::z() - // RET-THUNKS-Test6-NEXT: 2 | return_adjustment::Ret3 *return_adjustment::Test6::foo() - // RET-THUNKS-Test6-NEXT: 3 | return_adjustment::Ret3 *return_adjustment::Test6::foo() - - // RET-THUNKS-Test6: VFTable indices for 'return_adjustment::Test6' (1 entries). - // RET-THUNKS-Test6-NEXT: 3 | return_adjustment::Ret3 *return_adjustment::Test6::foo() -}; - -Test6 t6; - -} |
