| // RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple i686-pc-win32 -fdump-record-layouts -fsyntax-only -cxx-abi microsoft %s 2>&1 \ |
| // RUN: | FileCheck %s |
| |
| extern "C" int printf(const char *fmt, ...); |
| |
| struct B0 { int a; B0() : a(0xf00000B0) {} }; |
| struct B1 { char a; B1() : a(0xB1) {} }; |
| struct B2 : virtual B1 { int a; B2() : a(0xf00000B2) {} }; |
| struct B3 { __declspec(align(16)) int a; B3() : a(0xf00000B3) {} }; |
| struct B4 : virtual B3 { int a; B4() : a(0xf00000B4) {} }; |
| struct B5 { __declspec(align(32)) int a; B5() : a(0xf00000B5) {} }; |
| struct B6 { int a; B6() : a(0xf00000B6) {} virtual void f() { printf("B6"); } }; |
| |
| struct A : B0, virtual B1 { __declspec(align(16)) int a; A() : a(0xf000000A) {} virtual void f() { printf("A"); } }; |
| |
| // CHECK: *** Dumping AST Record Layout |
| // CHECK: 0 | struct A |
| // CHECK: 0 | (A vftable pointer) |
| // CHECK: 16 | struct B0 (base) |
| // CHECK: 16 | int a |
| // CHECK: 20 | (A vbtable pointer) |
| // CHECK: 48 | int a |
| // CHECK: 64 | struct B1 (virtual base) |
| // CHECK: 64 | char a |
| // CHECK: | [sizeof=80, align=16 |
| // CHECK: | nvsize=64, nvalign=16] |
| |
| struct B : A, B2 { int a; B() : a(0xf000000B) {} virtual void f() { printf("B"); } }; |
| |
| // CHECK: *** Dumping AST Record Layout |
| // CHECK: 0 | struct B |
| // CHECK: 0 | struct A (primary base) |
| // CHECK: 0 | (A vftable pointer) |
| // CHECK: 16 | struct B0 (base) |
| // CHECK: 16 | int a |
| // CHECK: 20 | (A vbtable pointer) |
| // CHECK: 48 | int a |
| // CHECK: 64 | struct B2 (base) |
| // CHECK: 64 | (B2 vbtable pointer) |
| // CHECK: 68 | int a |
| // CHECK: 72 | int a |
| // CHECK: 80 | struct B1 (virtual base) |
| // CHECK: 80 | char a |
| // CHECK: | [sizeof=96, align=16 |
| // CHECK: | nvsize=80, nvalign=16] |
| |
| struct C : B4 { int a; C() : a(0xf000000C) {} virtual void f() { printf("C"); } }; |
| |
| // CHECK: *** Dumping AST Record Layout |
| // CHECK: 0 | struct C |
| // CHECK: 0 | (C vftable pointer) |
| // CHECK: 16 | struct B4 (base) |
| // CHECK: 16 | (B4 vbtable pointer) |
| // CHECK: 20 | int a |
| // CHECK: 24 | int a |
| // CHECK: 32 | struct B3 (virtual base) |
| // CHECK: 32 | int a |
| // CHECK: | [sizeof=48, align=16 |
| // CHECK: | nvsize=32, nvalign=16] |
| |
| struct D : C { int a; D() : a(0xf000000D) {} virtual void f() { printf("D"); } }; |
| |
| // CHECK: *** Dumping AST Record Layout |
| // CHECK: 0 | struct D |
| // CHECK: 0 | struct C (primary base) |
| // CHECK: 0 | (C vftable pointer) |
| // CHECK: 16 | struct B4 (base) |
| // CHECK: 16 | (B4 vbtable pointer) |
| // CHECK: 20 | int a |
| // CHECK: 24 | int a |
| // CHECK: 32 | int a |
| // CHECK: 48 | struct B3 (virtual base) |
| // CHECK: 48 | int a |
| // CHECK: | [sizeof=64, align=16 |
| // CHECK: | nvsize=48, nvalign=16] |
| |
| struct E : virtual C { int a; E() : a(0xf000000E) {} virtual void f() { printf("E"); } }; |
| |
| // CHECK: *** Dumping AST Record Layout |
| // CHECK: 0 | struct E |
| // CHECK: 0 | (E vbtable pointer) |
| // CHECK: 4 | int a |
| // CHECK: 16 | struct B3 (virtual base) |
| // CHECK: 16 | int a |
| // CHECK: 44 | (vtordisp for vbase C) |
| // CHECK: 48 | struct C (virtual base) |
| // CHECK: 48 | (C vftable pointer) |
| // CHECK: 64 | struct B4 (base) |
| // CHECK: 64 | (B4 vbtable pointer) |
| // CHECK: 68 | int a |
| // CHECK: 72 | int a |
| // CHECK: | [sizeof=80, align=16 |
| // CHECK: | nvsize=8, nvalign=4] |
| |
| struct F : B3, virtual B0 { int a; F() : a(0xf000000F) {} virtual void f() { printf("F"); } }; |
| |
| // CHECK: *** Dumping AST Record Layout |
| // CHECK: 0 | struct F |
| // CHECK: 0 | (F vftable pointer) |
| // CHECK: 16 | struct B3 (base) |
| // CHECK: 16 | int a |
| // CHECK: 32 | (F vbtable pointer) |
| // CHECK: 48 | int a |
| // CHECK: 64 | struct B0 (virtual base) |
| // CHECK: 64 | int a |
| // CHECK: | [sizeof=80, align=16 |
| // CHECK: | nvsize=64, nvalign=16] |
| |
| struct G : B2, B6, virtual B1 { int a; G() : a(0xf0000010) {} }; |
| |
| // CHECK: *** Dumping AST Record Layout |
| // CHECK: 0 | struct G |
| // CHECK: 8 | struct B2 (base) |
| // CHECK: 8 | (B2 vbtable pointer) |
| // CHECK: 12 | int a |
| // CHECK: 0 | struct B6 (primary base) |
| // CHECK: 0 | (B6 vftable pointer) |
| // CHECK: 4 | int a |
| // CHECK: 16 | int a |
| // CHECK: 20 | struct B1 (virtual base) |
| // CHECK: 20 | char a |
| // CHECK: | [sizeof=21, align=4 |
| // CHECK: | nvsize=20, nvalign=4] |
| |
| struct H : B6, B2, virtual B1 { int a; H() : a(0xf0000011) {} }; |
| |
| // CHECK: *** Dumping AST Record Layout |
| // CHECK: 0 | struct H |
| // CHECK: 0 | struct B6 (primary base) |
| // CHECK: 0 | (B6 vftable pointer) |
| // CHECK: 4 | int a |
| // CHECK: 8 | struct B2 (base) |
| // CHECK: 8 | (B2 vbtable pointer) |
| // CHECK: 12 | int a |
| // CHECK: 16 | int a |
| // CHECK: 20 | struct B1 (virtual base) |
| // CHECK: 20 | char a |
| // CHECK: | [sizeof=21, align=4 |
| // CHECK: | nvsize=20, nvalign=4] |
| |
| struct I : B0, virtual B1 { int a; int a1; __declspec(align(16)) int a2; I() : a(0xf0000011), a1(0xf0000011), a2(0xf0000011) {} }; |
| |
| // CHECK: *** Dumping AST Record Layout |
| // CHECK: 0 | struct I |
| // CHECK: 0 | struct B0 (base) |
| // CHECK: 0 | int a |
| // CHECK: 4 | (I vbtable pointer) |
| // CHECK: 20 | int a |
| // CHECK: 24 | int a1 |
| // CHECK: 32 | int a2 |
| // CHECK: 48 | struct B1 (virtual base) |
| // CHECK: 48 | char a |
| // CHECK: | [sizeof=64, align=16 |
| // CHECK: | nvsize=48, nvalign=16] |
| |
| struct J : B0, B3, virtual B1 { int a; int a1; J() : a(0xf0000012), a1(0xf0000012) {} }; |
| |
| // CHECK: *** Dumping AST Record Layout |
| // CHECK: 0 | struct J |
| // CHECK: 0 | struct B0 (base) |
| // CHECK: 0 | int a |
| // CHECK: 16 | struct B3 (base) |
| // CHECK: 16 | int a |
| // CHECK: 32 | (J vbtable pointer) |
| // CHECK: 48 | int a |
| // CHECK: 52 | int a1 |
| // CHECK: 64 | struct B1 (virtual base) |
| // CHECK: 64 | char a |
| // CHECK: | [sizeof=80, align=16 |
| // CHECK: | nvsize=64, nvalign=16] |
| |
| struct K { int a; K() : a(0xf0000013) {} virtual void f() { printf("K"); } }; |
| |
| // CHECK: *** Dumping AST Record Layout |
| // CHECK: 0 | struct K |
| // CHECK: 0 | (K vftable pointer) |
| // CHECK: 4 | int a |
| // CHECK: | [sizeof=8, align=4 |
| // CHECK: | nvsize=8, nvalign=4] |
| |
| struct L : virtual K { int a; L() : a(0xf0000014) {} virtual void g() { printf("L"); } }; |
| |
| // CHECK: *** Dumping AST Record Layout |
| // CHECK: 0 | struct L |
| // CHECK: 0 | (L vftable pointer) |
| // CHECK: 4 | (L vbtable pointer) |
| // CHECK: 8 | int a |
| // CHECK: 12 | struct K (virtual base) |
| // CHECK: 12 | (K vftable pointer) |
| // CHECK: 16 | int a |
| // CHECK: | [sizeof=20, align=4 |
| // CHECK: | nvsize=12, nvalign=4] |
| |
| struct M : virtual K { int a; M() : a(0xf0000015) {} virtual void f() { printf("M"); } }; |
| |
| // CHECK: *** Dumping AST Record Layout |
| // CHECK: 0 | struct M |
| // CHECK: 0 | (M vbtable pointer) |
| // CHECK: 4 | int a |
| // CHECK: 8 | (vtordisp for vbase K) |
| // CHECK: 12 | struct K (virtual base) |
| // CHECK: 12 | (K vftable pointer) |
| // CHECK: 16 | int a |
| // CHECK: | [sizeof=20, align=4 |
| // CHECK: | nvsize=8, nvalign=4] |
| |
| 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)]; |