diff options
Diffstat (limited to 'test/Layout/ms-x86-empty-virtual-base.cpp')
| -rw-r--r-- | test/Layout/ms-x86-empty-virtual-base.cpp | 704 |
1 files changed, 704 insertions, 0 deletions
diff --git a/test/Layout/ms-x86-empty-virtual-base.cpp b/test/Layout/ms-x86-empty-virtual-base.cpp new file mode 100644 index 0000000..ef6f081 --- /dev/null +++ b/test/Layout/ms-x86-empty-virtual-base.cpp @@ -0,0 +1,704 @@ +// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple i686-pc-win32 -fdump-record-layouts -fsyntax-only -cxx-abi microsoft %s 2>/dev/null \ +// RUN: | FileCheck %s +// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple x86_64-pc-win32 -fdump-record-layouts -fsyntax-only -cxx-abi microsoft %s 2>/dev/null \ +// RUN: | FileCheck %s -check-prefix CHECK-X64 + +extern "C" int printf(const char *fmt, ...); + +struct __declspec(align(8)) B0 { B0() {printf("B0 : %3d\n", ((int)(__SIZE_TYPE__)this)&0xfff);} }; +struct __declspec(align(8)) B1 { B1() {printf("B1 : %3d\n", ((int)(__SIZE_TYPE__)this)&0xfff);} }; +struct __declspec(align(8)) B2 { B2() {printf("B2 : %3d\n", ((int)(__SIZE_TYPE__)this)&0xfff);} }; +struct __declspec(align(8)) B3 { B3() {printf("B3 : %3d\n", ((int)(__SIZE_TYPE__)this)&0xfff);} }; +struct __declspec(align(8)) B4 { B4() {printf("B4 : %3d\n", ((int)(__SIZE_TYPE__)this)&0xfff);} }; + +struct C0 { int a; C0() : a(0xf00000C0) {printf("C0 : %3d\n", ((int)(__SIZE_TYPE__)this)&0xfff);} }; +struct C1 { int a; C1() : a(0xf00000C1) {printf("C1 : %3d\n", ((int)(__SIZE_TYPE__)this)&0xfff);} }; +struct C2 { int a; C2() : a(0xf00000C2) {printf("C2 : %3d\n", ((int)(__SIZE_TYPE__)this)&0xfff);} }; +struct C3 { int a; C3() : a(0xf00000C3) {printf("C3 : %3d\n", ((int)(__SIZE_TYPE__)this)&0xfff);} }; +struct C4 { int a; C4() : a(0xf00000C4) {printf("C4 : %3d\n", ((int)(__SIZE_TYPE__)this)&0xfff);} }; + +struct __declspec(align(16)) D0 { D0() {printf("D0 : %3d\n", ((int)(__SIZE_TYPE__)this)&0xfff);} virtual void f() {} }; +struct D1 { D1() {printf("D1 : %3d\n", ((int)(__SIZE_TYPE__)this)&0xfff);} }; +struct D2 { int a[8]; D2() {printf("D2 : %3d\n", ((int)(__SIZE_TYPE__)this)&0xfff);} }; + +struct A : virtual B0 { + int a; + A() : a(0xf000000A) {printf("X : %3d\n", ((int)(__SIZE_TYPE__)this)&0xfff);} +}; + +// CHECK: *** Dumping AST Record Layout +// CHECK: 0 | struct A +// CHECK: 0 | (A vbtable pointer) +// CHECK: 4 | int a +// CHECK: 8 | struct B0 (virtual base) (empty) +// CHECK: | [sizeof=8, align=8 +// CHECK: | nvsize=8, nvalign=4] +// CHECK-X64: *** Dumping AST Record Layout +// CHECK-X64: 0 | struct A +// CHECK-X64: 0 | (A vbtable pointer) +// CHECK-X64: 8 | int a +// CHECK-X64: 16 | struct B0 (virtual base) (empty) +// CHECK-X64: | [sizeof=16, align=8 +// CHECK-X64: | nvsize=16, nvalign=8] + +struct B : virtual B0 { + B0 b0; + int a; + B() : a(0xf000000B) {printf("X : %3d\n", ((int)(__SIZE_TYPE__)this)&0xfff);} +}; + +// CHECK: *** Dumping AST Record Layout +// CHECK: 0 | struct B +// CHECK: 0 | (B vbtable pointer) +// CHECK: 8 | struct B0 b0 (empty) +// CHECK: | [sizeof=8, align=8 +// CHECK: | nvsize=0, nvalign=1] +// CHECK: 16 | int a +// CHECK: 24 | struct B0 (virtual base) (empty) +// CHECK: | [sizeof=24, align=8 +// CHECK: | nvsize=24, nvalign=8] +// CHECK-X64: *** Dumping AST Record Layout +// CHECK-X64: 0 | struct B +// CHECK-X64: 0 | (B vbtable pointer) +// CHECK-X64: 8 | struct B0 b0 (empty) +// CHECK-X64: | [sizeof=8, align=8 +// CHECK-X64: | nvsize=0, nvalign=1] +// CHECK-X64: 16 | int a +// CHECK-X64: 24 | struct B0 (virtual base) (empty) +// CHECK-X64: | [sizeof=24, align=8 +// CHECK-X64: | nvsize=24, nvalign=8] + +struct C : virtual B0, virtual B1, virtual B2, virtual B3, virtual B4 { + int a; + C() : a(0xf000000C) {printf("X : %3d\n", ((int)(__SIZE_TYPE__)this)&0xfff);} +}; + +// CHECK: *** Dumping AST Record Layout +// CHECK: 0 | struct C +// CHECK: 0 | (C vbtable pointer) +// CHECK: 4 | int a +// CHECK: 8 | struct B0 (virtual base) (empty) +// CHECK: 16 | struct B1 (virtual base) (empty) +// CHECK: 24 | struct B2 (virtual base) (empty) +// CHECK: 32 | struct B3 (virtual base) (empty) +// CHECK: 40 | struct B4 (virtual base) (empty) +// CHECK: | [sizeof=40, align=8 +// CHECK: | nvsize=8, nvalign=4] +// CHECK-X64: *** Dumping AST Record Layout +// CHECK-X64: 0 | struct C +// CHECK-X64: 0 | (C vbtable pointer) +// CHECK-X64: 8 | int a +// CHECK-X64: 16 | struct B0 (virtual base) (empty) +// CHECK-X64: 24 | struct B1 (virtual base) (empty) +// CHECK-X64: 32 | struct B2 (virtual base) (empty) +// CHECK-X64: 40 | struct B3 (virtual base) (empty) +// CHECK-X64: 48 | struct B4 (virtual base) (empty) +// CHECK-X64: | [sizeof=48, align=8 +// CHECK-X64: | nvsize=16, nvalign=8] + +struct D { + B0 b0; + C0 c0; + C1 c1; + C2 c2; + B1 b1; + int a; + D() : a(0xf000000D) {printf("X : %3d\n", ((int)(__SIZE_TYPE__)this)&0xfff);} +}; + +// CHECK: *** Dumping AST Record Layout +// CHECK: 0 | struct D +// CHECK: 0 | struct B0 b0 (empty) +// CHECK: 8 | struct C0 c0 +// CHECK: 8 | int a +// CHECK: 12 | struct C1 c1 +// CHECK: 12 | int a +// CHECK: 16 | struct C2 c2 +// CHECK: 16 | int a +// CHECK: 24 | struct B1 b1 (empty) +// CHECK: 32 | int a +// CHECK: | [sizeof=40, align=8 +// CHECK: | nvsize=40, nvalign=8] +// CHECK-64: *** Dumping AST Record Layout +// CHECK-64: 0 | struct D +// CHECK-64: 0 | struct B0 b0 (empty) +// CHECK-64: 8 | struct C0 c0 +// CHECK-64: 8 | int a +// CHECK-64: 12 | struct C1 c1 +// CHECK-64: 12 | int a +// CHECK-64: 16 | struct C2 c2 +// CHECK-64: 16 | int a +// CHECK-64: 24 | struct B1 b1 (empty) +// CHECK-64: 32 | int a +// CHECK-64: | [sizeof=40, align=8 +// CHECK-64: | nvsize=40, nvalign=8] + +struct E : virtual B0, virtual C0, virtual C1, virtual C2, virtual B1 { + int a; + E() : a(0xf000000E) {printf("X : %3d\n", ((int)(__SIZE_TYPE__)this)&0xfff);} +}; + +// CHECK: *** Dumping AST Record Layout +// CHECK: 0 | struct E +// CHECK: 0 | (E vbtable pointer) +// CHECK: 4 | int a +// CHECK: 8 | struct B0 (virtual base) (empty) +// CHECK: 8 | struct C0 (virtual base) +// CHECK: 8 | int a +// CHECK: 12 | struct C1 (virtual base) +// CHECK: 12 | int a +// CHECK: 16 | struct C2 (virtual base) +// CHECK: 16 | int a +// CHECK: 24 | struct B1 (virtual base) (empty) +// CHECK: | [sizeof=24, align=8 +// CHECK: | nvsize=8, nvalign=4] +// CHECK-X64: *** Dumping AST Record Layout +// CHECK-X64: 0 | struct E +// CHECK-X64: 0 | (E vbtable pointer) +// CHECK-X64: 8 | int a +// CHECK-X64: 16 | struct B0 (virtual base) (empty) +// CHECK-X64: 16 | struct C0 (virtual base) +// CHECK-X64: 16 | int a +// CHECK-X64: 20 | struct C1 (virtual base) +// CHECK-X64: 20 | int a +// CHECK-X64: 24 | struct C2 (virtual base) +// CHECK-X64: 24 | int a +// CHECK-X64: 32 | struct B1 (virtual base) (empty) +// CHECK-X64: | [sizeof=32, align=8 +// CHECK-X64: | nvsize=16, nvalign=8] + +struct F : virtual C0, virtual B0, virtual B1, virtual C1 { + int a; + F() : a(0xf000000F) {printf("X : %3d\n", ((int)(__SIZE_TYPE__)this)&0xfff);} +}; + +// CHECK: *** Dumping AST Record Layout +// CHECK: 0 | struct F +// CHECK: 0 | (F vbtable pointer) +// CHECK: 4 | int a +// CHECK: 8 | struct C0 (virtual base) +// CHECK: 8 | int a +// CHECK: 16 | struct B0 (virtual base) (empty) +// CHECK: 24 | struct B1 (virtual base) (empty) +// CHECK: 24 | struct C1 (virtual base) +// CHECK: 24 | int a +// CHECK: | [sizeof=32, align=8 +// CHECK: | nvsize=8, nvalign=4] +// CHECK-X64: *** Dumping AST Record Layout +// CHECK-X64: 0 | struct F +// CHECK-X64: 0 | (F vbtable pointer) +// CHECK-X64: 8 | int a +// CHECK-X64: 16 | struct C0 (virtual base) +// CHECK-X64: 16 | int a +// CHECK-X64: 24 | struct B0 (virtual base) (empty) +// CHECK-X64: 32 | struct B1 (virtual base) (empty) +// CHECK-X64: 32 | struct C1 (virtual base) +// CHECK-X64: 32 | int a +// CHECK-X64: | [sizeof=40, align=8 +// CHECK-X64: | nvsize=16, nvalign=8] + +struct G : virtual C0, virtual B0, virtual B1, D0, virtual C1 { + int a; + G() : a(0xf0000010) {printf("X : %3d\n", ((int)(__SIZE_TYPE__)this)&0xfff);} + virtual void f() {} +}; + +// CHECK: *** Dumping AST Record Layout +// CHECK: 0 | struct G +// CHECK: 0 | struct D0 (primary base) +// CHECK: 0 | (D0 vftable pointer) +// CHECK: 4 | (G vbtable pointer) +// CHECK: 20 | int a +// CHECK: 32 | struct C0 (virtual base) +// CHECK: 32 | int a +// CHECK: 40 | struct B0 (virtual base) (empty) +// CHECK: 56 | struct B1 (virtual base) (empty) +// CHECK: 56 | struct C1 (virtual base) +// CHECK: 56 | int a +// CHECK: | [sizeof=64, align=16 +// CHECK: | nvsize=32, nvalign=16] +// CHECK-X64: *** Dumping AST Record Layout +// CHECK-X64: 0 | struct G +// CHECK-X64: 0 | struct D0 (primary base) +// CHECK-X64: 0 | (D0 vftable pointer) +// CHECK-X64: 8 | (G vbtable pointer) +// CHECK-X64: 16 | int a +// CHECK-X64: 32 | struct C0 (virtual base) +// CHECK-X64: 32 | int a +// CHECK-X64: 40 | struct B0 (virtual base) (empty) +// CHECK-X64: 56 | struct B1 (virtual base) (empty) +// CHECK-X64: 56 | struct C1 (virtual base) +// CHECK-X64: 56 | int a +// CHECK-X64: | [sizeof=64, align=16 +// CHECK-X64: | nvsize=32, nvalign=16] + +struct H : virtual C0, virtual B0, virtual B1, virtual D0, virtual C1 { + int a; + H() : a(0xf0000011) {printf("X : %3d\n", ((int)(__SIZE_TYPE__)this)&0xfff);} + virtual void f() {} +}; + +// CHECK: *** Dumping AST Record Layout +// CHECK: 0 | struct H +// CHECK: 0 | (H vbtable pointer) +// CHECK: 4 | int a +// CHECK: 8 | struct C0 (virtual base) +// CHECK: 8 | int a +// CHECK: 16 | struct B0 (virtual base) (empty) +// CHECK: 24 | struct B1 (virtual base) (empty) +// CHECK: 44 | (vtordisp for vbase D0) +// CHECK: 48 | struct D0 (virtual base) +// CHECK: 48 | (D0 vftable pointer) +// CHECK: 52 | struct C1 (virtual base) +// CHECK: 52 | int a +// CHECK: | [sizeof=64, align=16 +// CHECK: | nvsize=8, nvalign=4] +// CHECK-X64: *** Dumping AST Record Layout +// CHECK-X64: 0 | struct H +// CHECK-X64: 0 | (H vbtable pointer) +// CHECK-X64: 8 | int a +// CHECK-X64: 16 | struct C0 (virtual base) +// CHECK-X64: 16 | int a +// CHECK-X64: 24 | struct B0 (virtual base) (empty) +// CHECK-X64: 40 | struct B1 (virtual base) (empty) +// CHECK-X64: 60 | (vtordisp for vbase D0) +// CHECK-X64: 64 | struct D0 (virtual base) +// CHECK-X64: 64 | (D0 vftable pointer) +// CHECK-X64: 72 | struct C1 (virtual base) +// CHECK-X64: 72 | int a +// CHECK-X64: | [sizeof=80, align=16 +// CHECK-X64: | nvsize=16, nvalign=8] + +struct I : virtual B0, virtual B1, virtual B2, virtual B3, virtual B4 { + __declspec(align(32)) int a; + I() : a(0xf0000012) {printf("X : %3d\n", ((int)(__SIZE_TYPE__)this)&0xfff);} +}; + +// CHECK: *** Dumping AST Record Layout +// CHECK: 0 | struct I +// CHECK: 0 | (I vbtable pointer) +// CHECK: 32 | int a +// CHECK: 64 | struct B0 (virtual base) (empty) +// CHECK: 72 | struct B1 (virtual base) (empty) +// CHECK: 104 | struct B2 (virtual base) (empty) +// CHECK: 136 | struct B3 (virtual base) (empty) +// CHECK: 168 | struct B4 (virtual base) (empty) +// CHECK: | [sizeof=192, align=32 +// CHECK: | nvsize=64, nvalign=32] +// CHECK-X64: *** Dumping AST Record Layout +// CHECK-X64: 0 | struct I +// CHECK-X64: 0 | (I vbtable pointer) +// CHECK-X64: 32 | int a +// CHECK-X64: 64 | struct B0 (virtual base) (empty) +// CHECK-X64: 72 | struct B1 (virtual base) (empty) +// CHECK-X64: 104 | struct B2 (virtual base) (empty) +// CHECK-X64: 136 | struct B3 (virtual base) (empty) +// CHECK-X64: 168 | struct B4 (virtual base) (empty) +// CHECK-X64: | [sizeof=192, align=32 +// CHECK-X64: | nvsize=64, nvalign=32] + +struct __declspec(align(32)) J : virtual B0, virtual B1, virtual B2, virtual B3, virtual B4 { + int a; + J() : a(0xf0000012) {printf("X : %3d\n", ((int)(__SIZE_TYPE__)this)&0xfff);} +}; + +// CHECK: *** Dumping AST Record Layout +// CHECK: 0 | struct J +// CHECK: 0 | (J vbtable pointer) +// CHECK: 4 | int a +// CHECK: 8 | struct B0 (virtual base) (empty) +// CHECK: 40 | struct B1 (virtual base) (empty) +// CHECK: 72 | struct B2 (virtual base) (empty) +// CHECK: 104 | struct B3 (virtual base) (empty) +// CHECK: 136 | struct B4 (virtual base) (empty) +// CHECK: | [sizeof=160, align=32 +// CHECK: | nvsize=8, nvalign=4] +// CHECK-X64: *** Dumping AST Record Layout +// CHECK-X64: 0 | struct J +// CHECK-X64: 0 | (J vbtable pointer) +// CHECK-X64: 8 | int a +// CHECK-X64: 16 | struct B0 (virtual base) (empty) +// CHECK-X64: 40 | struct B1 (virtual base) (empty) +// CHECK-X64: 72 | struct B2 (virtual base) (empty) +// CHECK-X64: 104 | struct B3 (virtual base) (empty) +// CHECK-X64: 136 | struct B4 (virtual base) (empty) +// CHECK-X64: | [sizeof=160, align=32 +// CHECK-X64: | nvsize=16, nvalign=8] + +struct K : virtual D1, virtual B1, virtual B2, virtual B3, virtual B4 { + __declspec(align(32)) int a; + K() : a(0xf0000013) {printf("X : %3d\n", ((int)(__SIZE_TYPE__)this)&0xfff);} +}; + +// CHECK: *** Dumping AST Record Layout +// CHECK: 0 | struct K +// CHECK: 0 | (K vbtable pointer) +// CHECK: 32 | int a +// CHECK: 64 | struct D1 (virtual base) (empty) +// CHECK: 72 | struct B1 (virtual base) (empty) +// CHECK: 104 | struct B2 (virtual base) (empty) +// CHECK: 136 | struct B3 (virtual base) (empty) +// CHECK: 168 | struct B4 (virtual base) (empty) +// CHECK: | [sizeof=192, align=32 +// CHECK: | nvsize=64, nvalign=32] +// CHECK-X64: *** Dumping AST Record Layout +// CHECK-X64: 0 | struct K +// CHECK-X64: 0 | (K vbtable pointer) +// CHECK-X64: 32 | int a +// CHECK-X64: 64 | struct D1 (virtual base) (empty) +// CHECK-X64: 72 | struct B1 (virtual base) (empty) +// CHECK-X64: 104 | struct B2 (virtual base) (empty) +// CHECK-X64: 136 | struct B3 (virtual base) (empty) +// CHECK-X64: 168 | struct B4 (virtual base) (empty) +// CHECK-X64: | [sizeof=192, align=32 +// CHECK-X64: | nvsize=64, nvalign=32] + +struct L : virtual B1, virtual D1, virtual B2, virtual B3, virtual B4 { + __declspec(align(32)) int a; + L() : a(0xf0000014) {printf("X : %3d\n", ((int)(__SIZE_TYPE__)this)&0xfff);} +}; + +// CHECK: *** Dumping AST Record Layout +// CHECK: 0 | struct L +// CHECK: 0 | (L vbtable pointer) +// CHECK: 32 | int a +// CHECK: 64 | struct B1 (virtual base) (empty) +// CHECK: 68 | struct D1 (virtual base) (empty) +// CHECK: 104 | struct B2 (virtual base) (empty) +// CHECK: 136 | struct B3 (virtual base) (empty) +// CHECK: 168 | struct B4 (virtual base) (empty) +// CHECK: | [sizeof=192, align=32 +// CHECK: | nvsize=64, nvalign=32] +// CHECK-X64: *** Dumping AST Record Layout +// CHECK-X64: 0 | struct L +// CHECK-X64: 0 | (L vbtable pointer) +// CHECK-X64: 32 | int a +// CHECK-X64: 64 | struct B1 (virtual base) (empty) +// CHECK-X64: 68 | struct D1 (virtual base) (empty) +// CHECK-X64: 104 | struct B2 (virtual base) (empty) +// CHECK-X64: 136 | struct B3 (virtual base) (empty) +// CHECK-X64: 168 | struct B4 (virtual base) (empty) +// CHECK-X64: | [sizeof=192, align=32 +// CHECK-X64: | nvsize=64, nvalign=32] + +struct M : virtual B1, virtual B2, virtual D1, virtual B3, virtual B4 { + __declspec(align(32)) int a; + M() : a(0xf0000015) {printf("X : %3d\n", ((int)(__SIZE_TYPE__)this)&0xfff);} +}; + +// CHECK: *** Dumping AST Record Layout +// CHECK: 0 | struct M +// CHECK: 0 | (M vbtable pointer) +// CHECK: 32 | int a +// CHECK: 64 | struct B1 (virtual base) (empty) +// CHECK: 72 | struct B2 (virtual base) (empty) +// CHECK: 100 | struct D1 (virtual base) (empty) +// CHECK: 136 | struct B3 (virtual base) (empty) +// CHECK: 168 | struct B4 (virtual base) (empty) +// CHECK: | [sizeof=192, align=32 +// CHECK: | nvsize=64, nvalign=32] +// CHECK-X64: *** Dumping AST Record Layout +// CHECK-X64: 0 | struct M +// CHECK-X64: 0 | (M vbtable pointer) +// CHECK-X64: 32 | int a +// CHECK-X64: 64 | struct B1 (virtual base) (empty) +// CHECK-X64: 72 | struct B2 (virtual base) (empty) +// CHECK-X64: 100 | struct D1 (virtual base) (empty) +// CHECK-X64: 136 | struct B3 (virtual base) (empty) +// CHECK-X64: 168 | struct B4 (virtual base) (empty) +// CHECK-X64: | [sizeof=192, align=32 +// CHECK-X64: | nvsize=64, nvalign=32] + +struct N : virtual C0, virtual B1, virtual D1, virtual B2, virtual B3, virtual B4 { + __declspec(align(32)) int a; + N() : a(0xf0000016) {printf("X : %3d\n", ((int)(__SIZE_TYPE__)this)&0xfff);} +}; + +// CHECK: *** Dumping AST Record Layout +// CHECK: 0 | struct N +// CHECK: 0 | (N vbtable pointer) +// CHECK: 32 | int a +// CHECK: 64 | struct C0 (virtual base) +// CHECK: 64 | int a +// CHECK: 72 | struct B1 (virtual base) (empty) +// CHECK: 100 | struct D1 (virtual base) (empty) +// CHECK: 136 | struct B2 (virtual base) (empty) +// CHECK: 168 | struct B3 (virtual base) (empty) +// CHECK: 200 | struct B4 (virtual base) (empty) +// CHECK: | [sizeof=224, align=32 +// CHECK: | nvsize=64, nvalign=32] +// CHECK-X64: *** Dumping AST Record Layout +// CHECK-X64: 0 | struct N +// CHECK-X64: 0 | (N vbtable pointer) +// CHECK-X64: 32 | int a +// CHECK-X64: 64 | struct C0 (virtual base) +// CHECK-X64: 64 | int a +// CHECK-X64: 72 | struct B1 (virtual base) (empty) +// CHECK-X64: 100 | struct D1 (virtual base) (empty) +// CHECK-X64: 136 | struct B2 (virtual base) (empty) +// CHECK-X64: 168 | struct B3 (virtual base) (empty) +// CHECK-X64: 200 | struct B4 (virtual base) (empty) +// CHECK-X64: | [sizeof=224, align=32 +// CHECK-X64: | nvsize=64, nvalign=32] + +struct O : virtual C0, virtual B1, virtual B2, virtual D1, virtual B3, virtual B4 { + __declspec(align(32)) int a; + O() : a(0xf0000017) {printf("X : %3d\n", ((int)(__SIZE_TYPE__)this)&0xfff);} +}; + +// CHECK: *** Dumping AST Record Layout +// CHECK: 0 | struct O +// CHECK: 0 | (O vbtable pointer) +// CHECK: 32 | int a +// CHECK: 64 | struct C0 (virtual base) +// CHECK: 64 | int a +// CHECK: 72 | struct B1 (virtual base) (empty) +// CHECK: 104 | struct B2 (virtual base) (empty) +// CHECK: 132 | struct D1 (virtual base) (empty) +// CHECK: 168 | struct B3 (virtual base) (empty) +// CHECK: 200 | struct B4 (virtual base) (empty) +// CHECK: | [sizeof=224, align=32 +// CHECK: | nvsize=64, nvalign=32] +// CHECK-X64: *** Dumping AST Record Layout +// CHECK-X64: 0 | struct O +// CHECK-X64: 0 | (O vbtable pointer) +// CHECK-X64: 32 | int a +// CHECK-X64: 64 | struct C0 (virtual base) +// CHECK-X64: 64 | int a +// CHECK-X64: 72 | struct B1 (virtual base) (empty) +// CHECK-X64: 104 | struct B2 (virtual base) (empty) +// CHECK-X64: 132 | struct D1 (virtual base) (empty) +// CHECK-X64: 168 | struct B3 (virtual base) (empty) +// CHECK-X64: 200 | struct B4 (virtual base) (empty) +// CHECK-X64: | [sizeof=224, align=32 +// CHECK-X64: | nvsize=64, nvalign=32] + +struct P : virtual B1, virtual C0, virtual D1, virtual B2, virtual B3, virtual B4 { + __declspec(align(32)) int a; + P() : a(0xf0000018) {printf("X : %3d\n", ((int)(__SIZE_TYPE__)this)&0xfff);} +}; + +// CHECK: *** Dumping AST Record Layout +// CHECK: 0 | struct P +// CHECK: 0 | (P vbtable pointer) +// CHECK: 32 | int a +// CHECK: 64 | struct B1 (virtual base) (empty) +// CHECK: 64 | struct C0 (virtual base) +// CHECK: 64 | int a +// CHECK: 68 | struct D1 (virtual base) (empty) +// CHECK: 104 | struct B2 (virtual base) (empty) +// CHECK: 136 | struct B3 (virtual base) (empty) +// CHECK: 168 | struct B4 (virtual base) (empty) +// CHECK: | [sizeof=192, align=32 +// CHECK: | nvsize=64, nvalign=32] +// CHECK-X64: *** Dumping AST Record Layout +// CHECK-X64: 0 | struct P +// CHECK-X64: 0 | (P vbtable pointer) +// CHECK-X64: 32 | int a +// CHECK-X64: 64 | struct B1 (virtual base) (empty) +// CHECK-X64: 64 | struct C0 (virtual base) +// CHECK-X64: 64 | int a +// CHECK-X64: 68 | struct D1 (virtual base) (empty) +// CHECK-X64: 104 | struct B2 (virtual base) (empty) +// CHECK-X64: 136 | struct B3 (virtual base) (empty) +// CHECK-X64: 168 | struct B4 (virtual base) (empty) +// CHECK-X64: | [sizeof=192, align=32 +// CHECK-X64: | nvsize=64, nvalign=32] + +struct Q : virtual B1, virtual C0, virtual B2, virtual D1, virtual B3, virtual B4 { + __declspec(align(32)) int a; + Q() : a(0xf0000019) {printf("X : %3d\n", ((int)(__SIZE_TYPE__)this)&0xfff);} +}; + +// CHECK: *** Dumping AST Record Layout +// CHECK: 0 | struct Q +// CHECK: 0 | (Q vbtable pointer) +// CHECK: 32 | int a +// CHECK: 64 | struct B1 (virtual base) (empty) +// CHECK: 64 | struct C0 (virtual base) +// CHECK: 64 | int a +// CHECK: 72 | struct B2 (virtual base) (empty) +// CHECK: 100 | struct D1 (virtual base) (empty) +// CHECK: 136 | struct B3 (virtual base) (empty) +// CHECK: 168 | struct B4 (virtual base) (empty) +// CHECK: | [sizeof=192, align=32 +// CHECK: | nvsize=64, nvalign=32] +// CHECK-X64: *** Dumping AST Record Layout +// CHECK-X64: 0 | struct Q +// CHECK-X64: 0 | (Q vbtable pointer) +// CHECK-X64: 32 | int a +// CHECK-X64: 64 | struct B1 (virtual base) (empty) +// CHECK-X64: 64 | struct C0 (virtual base) +// CHECK-X64: 64 | int a +// CHECK-X64: 72 | struct B2 (virtual base) (empty) +// CHECK-X64: 100 | struct D1 (virtual base) (empty) +// CHECK-X64: 136 | struct B3 (virtual base) (empty) +// CHECK-X64: 168 | struct B4 (virtual base) (empty) +// CHECK-X64: | [sizeof=192, align=32 +// CHECK-X64: | nvsize=64, nvalign=32] + +struct R : virtual B0, virtual B1, virtual B2, virtual C0, virtual B3, virtual B4 { + __declspec(align(32)) int a; + R() : a(0xf0000020) {printf("X : %3d\n", ((int)(__SIZE_TYPE__)this)&0xfff);} +}; + +// CHECK: *** Dumping AST Record Layout +// CHECK: 0 | struct R +// CHECK: 0 | (R vbtable pointer) +// CHECK: 32 | int a +// CHECK: 64 | struct B0 (virtual base) (empty) +// CHECK: 72 | struct B1 (virtual base) (empty) +// CHECK: 104 | struct B2 (virtual base) (empty) +// CHECK: 104 | struct C0 (virtual base) +// CHECK: 104 | int a +// CHECK: 112 | struct B3 (virtual base) (empty) +// CHECK: 136 | struct B4 (virtual base) (empty) +// CHECK: | [sizeof=160, align=32 +// CHECK: | nvsize=64, nvalign=32] +// CHECK-X64: *** Dumping AST Record Layout +// CHECK-X64: 0 | struct R +// CHECK-X64: 0 | (R vbtable pointer) +// CHECK-X64: 32 | int a +// CHECK-X64: 64 | struct B0 (virtual base) (empty) +// CHECK-X64: 72 | struct B1 (virtual base) (empty) +// CHECK-X64: 104 | struct B2 (virtual base) (empty) +// CHECK-X64: 104 | struct C0 (virtual base) +// CHECK-X64: 104 | int a +// CHECK-X64: 112 | struct B3 (virtual base) (empty) +// CHECK-X64: 136 | struct B4 (virtual base) (empty) +// CHECK-X64: | [sizeof=160, align=32 +// CHECK-X64: | nvsize=64, nvalign=32] + +struct S : virtual B0, virtual B1, virtual C0, virtual B2, virtual B3, virtual B4 { + __declspec(align(32)) int a; + S() : a(0xf0000021) {printf("X : %3d\n", ((int)(__SIZE_TYPE__)this)&0xfff);} +}; + +// CHECK: *** Dumping AST Record Layout +// CHECK: 0 | struct S +// CHECK: 0 | (S vbtable pointer) +// CHECK: 32 | int a +// CHECK: 64 | struct B0 (virtual base) (empty) +// CHECK: 72 | struct B1 (virtual base) (empty) +// CHECK: 72 | struct C0 (virtual base) +// CHECK: 72 | int a +// CHECK: 80 | struct B2 (virtual base) (empty) +// CHECK: 104 | struct B3 (virtual base) (empty) +// CHECK: 136 | struct B4 (virtual base) (empty) +// CHECK: | [sizeof=160, align=32 +// CHECK: | nvsize=64, nvalign=32] +// CHECK-X64: *** Dumping AST Record Layout +// CHECK-X64: 0 | struct S +// CHECK-X64: 0 | (S vbtable pointer) +// CHECK-X64: 32 | int a +// CHECK-X64: 64 | struct B0 (virtual base) (empty) +// CHECK-X64: 72 | struct B1 (virtual base) (empty) +// CHECK-X64: 72 | struct C0 (virtual base) +// CHECK-X64: 72 | int a +// CHECK-X64: 80 | struct B2 (virtual base) (empty) +// CHECK-X64: 104 | struct B3 (virtual base) (empty) +// CHECK-X64: 136 | struct B4 (virtual base) (empty) +// CHECK-X64: | [sizeof=160, align=32 +// CHECK-X64: | nvsize=64, nvalign=32] + +struct T : virtual B0, virtual B1, virtual C0, virtual D2, virtual B2, virtual B3, virtual B4 { + __declspec(align(16)) int a; + T() : a(0xf0000022) {printf("X : %3d\n", ((int)(__SIZE_TYPE__)this)&0xfff);} +}; + +// CHECK: *** Dumping AST Record Layout +// CHECK: 0 | struct T +// CHECK: 0 | (T vbtable pointer) +// CHECK: 16 | int a +// CHECK: 32 | struct B0 (virtual base) (empty) +// CHECK: 40 | struct B1 (virtual base) (empty) +// CHECK: 40 | struct C0 (virtual base) +// CHECK: 40 | int a +// CHECK: 44 | struct D2 (virtual base) +// CHECK: 44 | int [8] a +// CHECK: 80 | struct B2 (virtual base) (empty) +// CHECK: 88 | struct B3 (virtual base) (empty) +// CHECK: 104 | struct B4 (virtual base) (empty) +// CHECK: | [sizeof=112, align=16 +// CHECK: | nvsize=32, nvalign=16] +// CHECK-X64: *** Dumping AST Record Layout +// CHECK-X64: 0 | struct T +// CHECK-X64: 0 | (T vbtable pointer) +// CHECK-X64: 16 | int a +// CHECK-X64: 32 | struct B0 (virtual base) (empty) +// CHECK-X64: 40 | struct B1 (virtual base) (empty) +// CHECK-X64: 40 | struct C0 (virtual base) +// CHECK-X64: 40 | int a +// CHECK-X64: 44 | struct D2 (virtual base) +// CHECK-X64: 44 | int [8] a +// CHECK-X64: 80 | struct B2 (virtual base) (empty) +// CHECK-X64: 88 | struct B3 (virtual base) (empty) +// CHECK-X64: 104 | struct B4 (virtual base) (empty) +// CHECK-X64: | [sizeof=112, align=16 +// CHECK-X64: | nvsize=32, nvalign=16] + +struct __declspec(align(32)) U : virtual B0, virtual B1 { + int a; + U() : a(0xf0000023) {printf("X : %3d\n", ((int)(__SIZE_TYPE__)this)&0xfff);} +}; + +// CHECK: *** Dumping AST Record Layout +// CHECK: 0 | struct U +// CHECK: 0 | (U vbtable pointer) +// CHECK: 4 | int a +// CHECK: 8 | struct B0 (virtual base) (empty) +// CHECK: 40 | struct B1 (virtual base) (empty) +// CHECK: | [sizeof=64, align=32 +// CHECK: | nvsize=8, nvalign=4] +// CHECK-X64: *** Dumping AST Record Layout +// CHECK-X64: 0 | struct U +// CHECK-X64: 0 | (U vbtable pointer) +// CHECK-X64: 8 | int a +// CHECK-X64: 16 | struct B0 (virtual base) (empty) +// CHECK-X64: 40 | struct B1 (virtual base) (empty) +// CHECK-X64: | [sizeof=64, align=32 +// CHECK-X64: | nvsize=16, nvalign=8] + +struct __declspec(align(32)) V : virtual D1 { + int a; + V() : a(0xf0000024) {printf("X : %3d\n", ((int)(__SIZE_TYPE__)this)&0xfff);} +}; + +// CHECK: *** Dumping AST Record Layout +// CHECK: 0 | struct V +// CHECK: 0 | (V vbtable pointer) +// CHECK: 4 | int a +// CHECK: 8 | struct D1 (virtual base) (empty) +// CHECK: | [sizeof=32, align=32 +// CHECK: | nvsize=8, nvalign=4] +// CHECK-X64: *** Dumping AST Record Layout +// CHECK-X64: 0 | struct V +// CHECK-X64: 0 | (V vbtable pointer) +// CHECK-X64: 8 | int a +// CHECK-X64: 16 | struct D1 (virtual base) (empty) +// CHECK-X64: | [sizeof=32, align=32 +// CHECK-X64: | nvsize=16, nvalign=8] + +int a[ +sizeof(A)+ +sizeof(B)+ +sizeof(C)+ +sizeof(D)+ +sizeof(E)+ +sizeof(F)+ +sizeof(G)+ +sizeof(H)+ +sizeof(I)+ +sizeof(J)+ +sizeof(K)+ +sizeof(L)+ +sizeof(M)+ +sizeof(N)+ +sizeof(O)+ +sizeof(P)+ +sizeof(Q)+ +sizeof(R)+ +sizeof(S)+ +sizeof(T)+ +sizeof(U)+ +sizeof(V)];
\ No newline at end of file |
