// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple i686-pc-win32 -fms-extensions -fdump-record-layouts -fsyntax-only %s 2>/dev/null \ // RUN: | FileCheck %s // RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple x86_64-pc-win32 -fms-extensions -fdump-record-layouts -fsyntax-only %s 2>/dev/null \ // RUN: | FileCheck %s -check-prefix CHECK-X64 extern "C" int printf(const char *fmt, ...); struct B0 { B0() { printf("B0 = %p\n", this); } }; struct B1 { B1() { printf("B1 = %p\n", this); } }; struct B2 { B2() { printf("B2 = %p\n", this); } }; struct B3 { B3() { printf("B3 = %p\n", this); } }; struct B4 { B4() { printf("B4 = %p\n", this); } }; struct B5 { B5() { printf("B5 = %p\n", this); } }; struct __declspec(align(2)) B6 { B6() { printf("B6 = %p\n", this); } }; struct __declspec(align(16)) B7 { B7() { printf("B7 = %p\n", this); } }; struct B8 { char c[5]; B8() { printf("B8 = %p\n", this); } }; struct B9 { char c[6]; B9() { printf("B9 = %p\n", this); } }; struct B10 { char c[7]; B10() { printf("B10 = %p\n", this); } }; struct B11 { char c[8]; B11() { printf("B11 = %p\n", this); } }; struct B0X { B0X() { printf("B0 = %p\n", this); } }; struct B1X { B1X() { printf("B1 = %p\n", this); } }; struct __declspec(align(16)) B2X { B2X() { printf("B2 = %p\n", this); } }; struct __declspec(align(2)) B3X { B3X() { printf("B3 = %p\n", this); } }; struct B4X { B4X() { printf("B4 = %p\n", this); } }; struct B5X { B5X() { printf("B5 = %p\n", this); } }; struct B6X { B6X() { printf("B6 = %p\n", this); } }; struct B8X { short a; B8X() : a(0x000000B8) { printf("B8 = %p\n", this); } }; struct AA : B8, B1, virtual B0 { int a; AA() : a(0x000000AA) { printf("AA = %p\n", this); } }; // CHECK: *** Dumping AST Record Layout // CHECK: *** Dumping AST Record Layout // CHECK: *** Dumping AST Record Layout // CHECK: *** Dumping AST Record Layout // CHECK-NEXT: 0 | struct AA // CHECK-NEXT: 0 | struct B8 (base) // CHECK-NEXT: 0 | char [5] c // CHECK-NEXT: 13 | struct B1 (base) (empty) // CHECK-NEXT: 8 | (AA vbtable pointer) // CHECK-NEXT: 16 | int a // CHECK-NEXT: 20 | struct B0 (virtual base) (empty) // CHECK-NEXT: | [sizeof=20, align=4 // CHECK-NEXT: | nvsize=20, nvalign=4] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64-NEXT: 0 | struct AA // CHECK-X64-NEXT: 0 | struct B8 (base) // CHECK-X64-NEXT: 0 | char [5] c // CHECK-X64-NEXT: 17 | struct B1 (base) (empty) // CHECK-X64-NEXT: 8 | (AA vbtable pointer) // CHECK-X64-NEXT: 20 | int a // CHECK-X64-NEXT: 24 | struct B0 (virtual base) (empty) // CHECK-X64-NEXT: | [sizeof=24, align=8 // CHECK-X64-NEXT: | nvsize=24, nvalign=8] struct AB : B8, B1, virtual B0 { short a; AB() : a(0x000000AB) { printf("AB = %p\n", this); } }; // CHECK: *** Dumping AST Record Layout // CHECK-NEXT: 0 | struct AB // CHECK-NEXT: 0 | struct B8 (base) // CHECK-NEXT: 0 | char [5] c // CHECK-NEXT: 13 | struct B1 (base) (empty) // CHECK-NEXT: 8 | (AB vbtable pointer) // CHECK-NEXT: 14 | short a // CHECK-NEXT: 16 | struct B0 (virtual base) (empty) // CHECK-NEXT: | [sizeof=16, align=4 // CHECK-NEXT: | nvsize=16, nvalign=4] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64-NEXT: 0 | struct AB // CHECK-X64-NEXT: 0 | struct B8 (base) // CHECK-X64-NEXT: 0 | char [5] c // CHECK-X64-NEXT: 17 | struct B1 (base) (empty) // CHECK-X64-NEXT: 8 | (AB vbtable pointer) // CHECK-X64-NEXT: 18 | short a // CHECK-X64-NEXT: 24 | struct B0 (virtual base) (empty) // CHECK-X64-NEXT: | [sizeof=24, align=8 // CHECK-X64-NEXT: | nvsize=24, nvalign=8] struct AC : B8, B1, virtual B0 { char a; AC() : a(0x000000AC) { printf("AC = %p\n", this); } }; // CHECK: *** Dumping AST Record Layout // CHECK-NEXT: 0 | struct AC // CHECK-NEXT: 0 | struct B8 (base) // CHECK-NEXT: 0 | char [5] c // CHECK-NEXT: 12 | struct B1 (base) (empty) // CHECK-NEXT: 8 | (AC vbtable pointer) // CHECK-NEXT: 12 | char a // CHECK-NEXT: 16 | struct B0 (virtual base) (empty) // CHECK-NEXT: | [sizeof=16, align=4 // CHECK-NEXT: | nvsize=16, nvalign=4] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64-NEXT: 0 | struct AC // CHECK-X64-NEXT: 0 | struct B8 (base) // CHECK-X64-NEXT: 0 | char [5] c // CHECK-X64-NEXT: 16 | struct B1 (base) (empty) // CHECK-X64-NEXT: 8 | (AC vbtable pointer) // CHECK-X64-NEXT: 16 | char a // CHECK-X64-NEXT: 24 | struct B0 (virtual base) (empty) // CHECK-X64-NEXT: | [sizeof=24, align=8 // CHECK-X64-NEXT: | nvsize=24, nvalign=8] struct AD : B8, B1, virtual B0 { AD() { printf("AD = %p\n", this); } }; // CHECK: *** Dumping AST Record Layout // CHECK-NEXT: 0 | struct AD // CHECK-NEXT: 0 | struct B8 (base) // CHECK-NEXT: 0 | char [5] c // CHECK-NEXT: 12 | struct B1 (base) (empty) // CHECK-NEXT: 8 | (AD vbtable pointer) // CHECK-NEXT: 12 | struct B0 (virtual base) (empty) // CHECK-NEXT: | [sizeof=12, align=4 // CHECK-NEXT: | nvsize=12, nvalign=4] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64-NEXT: 0 | struct AD // CHECK-X64-NEXT: 0 | struct B8 (base) // CHECK-X64-NEXT: 0 | char [5] c // CHECK-X64-NEXT: 16 | struct B1 (base) (empty) // CHECK-X64-NEXT: 8 | (AD vbtable pointer) // CHECK-X64-NEXT: 16 | struct B0 (virtual base) (empty) // CHECK-X64-NEXT: | [sizeof=16, align=8 // CHECK-X64-NEXT: | nvsize=16, nvalign=8] struct AA1 : B9, B1, virtual B0 { int a; AA1() : a(0x00000AA1) { printf("AA1 = %p\n", this); } }; // CHECK: *** Dumping AST Record Layout // CHECK: *** Dumping AST Record Layout // CHECK-NEXT: 0 | struct AA1 // CHECK-NEXT: 0 | struct B9 (base) // CHECK-NEXT: 0 | char [6] c // CHECK-NEXT: 14 | struct B1 (base) (empty) // CHECK-NEXT: 8 | (AA1 vbtable pointer) // CHECK-NEXT: 16 | int a // CHECK-NEXT: 20 | struct B0 (virtual base) (empty) // CHECK-NEXT: | [sizeof=20, align=4 // CHECK-NEXT: | nvsize=20, nvalign=4] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64-NEXT: 0 | struct AA1 // CHECK-X64-NEXT: 0 | struct B9 (base) // CHECK-X64-NEXT: 0 | char [6] c // CHECK-X64-NEXT: 18 | struct B1 (base) (empty) // CHECK-X64-NEXT: 8 | (AA1 vbtable pointer) // CHECK-X64-NEXT: 20 | int a // CHECK-X64-NEXT: 24 | struct B0 (virtual base) (empty) // CHECK-X64-NEXT: | [sizeof=24, align=8 // CHECK-X64-NEXT: | nvsize=24, nvalign=8] struct AB1 : B9, B1, virtual B0 { short a; AB1() : a(0x00000AB1) { printf("AB1 = %p\n", this); } }; // CHECK: *** Dumping AST Record Layout // CHECK-NEXT: 0 | struct AB1 // CHECK-NEXT: 0 | struct B9 (base) // CHECK-NEXT: 0 | char [6] c // CHECK-NEXT: 12 | struct B1 (base) (empty) // CHECK-NEXT: 8 | (AB1 vbtable pointer) // CHECK-NEXT: 12 | short a // CHECK-NEXT: 16 | struct B0 (virtual base) (empty) // CHECK-NEXT: | [sizeof=16, align=4 // CHECK-NEXT: | nvsize=16, nvalign=4] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64-NEXT: 0 | struct AB1 // CHECK-X64-NEXT: 0 | struct B9 (base) // CHECK-X64-NEXT: 0 | char [6] c // CHECK-X64-NEXT: 16 | struct B1 (base) (empty) // CHECK-X64-NEXT: 8 | (AB1 vbtable pointer) // CHECK-X64-NEXT: 16 | short a // CHECK-X64-NEXT: 24 | struct B0 (virtual base) (empty) // CHECK-X64-NEXT: | [sizeof=24, align=8 // CHECK-X64-NEXT: | nvsize=24, nvalign=8] struct AC1 : B9, B1, virtual B0 { char a; AC1() : a(0x000000C1) { printf("AC1 = %p\n", this); } }; // CHECK: *** Dumping AST Record Layout // CHECK-NEXT: 0 | struct AC1 // CHECK-NEXT: 0 | struct B9 (base) // CHECK-NEXT: 0 | char [6] c // CHECK-NEXT: 12 | struct B1 (base) (empty) // CHECK-NEXT: 8 | (AC1 vbtable pointer) // CHECK-NEXT: 12 | char a // CHECK-NEXT: 16 | struct B0 (virtual base) (empty) // CHECK-NEXT: | [sizeof=16, align=4 // CHECK-NEXT: | nvsize=16, nvalign=4] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64-NEXT: 0 | struct AC1 // CHECK-X64-NEXT: 0 | struct B9 (base) // CHECK-X64-NEXT: 0 | char [6] c // CHECK-X64-NEXT: 16 | struct B1 (base) (empty) // CHECK-X64-NEXT: 8 | (AC1 vbtable pointer) // CHECK-X64-NEXT: 16 | char a // CHECK-X64-NEXT: 24 | struct B0 (virtual base) (empty) // CHECK-X64-NEXT: | [sizeof=24, align=8 // CHECK-X64-NEXT: | nvsize=24, nvalign=8] struct AD1 : B9, B1, virtual B0 { AD1() { printf("AD1 = %p\n", this); } }; // CHECK: *** Dumping AST Record Layout // CHECK-NEXT: 0 | struct AD1 // CHECK-NEXT: 0 | struct B9 (base) // CHECK-NEXT: 0 | char [6] c // CHECK-NEXT: 12 | struct B1 (base) (empty) // CHECK-NEXT: 8 | (AD1 vbtable pointer) // CHECK-NEXT: 12 | struct B0 (virtual base) (empty) // CHECK-NEXT: | [sizeof=12, align=4 // CHECK-NEXT: | nvsize=12, nvalign=4] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64-NEXT: 0 | struct AD1 // CHECK-X64-NEXT: 0 | struct B9 (base) // CHECK-X64-NEXT: 0 | char [6] c // CHECK-X64-NEXT: 16 | struct B1 (base) (empty) // CHECK-X64-NEXT: 8 | (AD1 vbtable pointer) // CHECK-X64-NEXT: 16 | struct B0 (virtual base) (empty) // CHECK-X64-NEXT: | [sizeof=16, align=8 // CHECK-X64-NEXT: | nvsize=16, nvalign=8] struct AA2 : B10, B1, virtual B0 { int a; AA2() : a(0x00000AA2) { printf("AA2 = %p\n", this); } }; // CHECK: *** Dumping AST Record Layout // CHECK: *** Dumping AST Record Layout // CHECK-NEXT: 0 | struct AA2 // CHECK-NEXT: 0 | struct B10 (base) // CHECK-NEXT: 0 | char [7] c // CHECK-NEXT: 15 | struct B1 (base) (empty) // CHECK-NEXT: 8 | (AA2 vbtable pointer) // CHECK-NEXT: 16 | int a // CHECK-NEXT: 20 | struct B0 (virtual base) (empty) // CHECK-NEXT: | [sizeof=20, align=4 // CHECK-NEXT: | nvsize=20, nvalign=4] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64-NEXT: 0 | struct AA2 // CHECK-X64-NEXT: 0 | struct B10 (base) // CHECK-X64-NEXT: 0 | char [7] c // CHECK-X64-NEXT: 19 | struct B1 (base) (empty) // CHECK-X64-NEXT: 8 | (AA2 vbtable pointer) // CHECK-X64-NEXT: 20 | int a // CHECK-X64-NEXT: 24 | struct B0 (virtual base) (empty) // CHECK-X64-NEXT: | [sizeof=24, align=8 // CHECK-X64-NEXT: | nvsize=24, nvalign=8] struct AB2 : B10, B1, virtual B0 { short a; AB2() : a(0x00000AB2) { printf("AB2 = %p\n", this); } }; // CHECK: *** Dumping AST Record Layout // CHECK-NEXT: 0 | struct AB2 // CHECK-NEXT: 0 | struct B10 (base) // CHECK-NEXT: 0 | char [7] c // CHECK-NEXT: 13 | struct B1 (base) (empty) // CHECK-NEXT: 8 | (AB2 vbtable pointer) // CHECK-NEXT: 14 | short a // CHECK-NEXT: 16 | struct B0 (virtual base) (empty) // CHECK-NEXT: | [sizeof=16, align=4 // CHECK-NEXT: | nvsize=16, nvalign=4] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64-NEXT: 0 | struct AB2 // CHECK-X64-NEXT: 0 | struct B10 (base) // CHECK-X64-NEXT: 0 | char [7] c // CHECK-X64-NEXT: 17 | struct B1 (base) (empty) // CHECK-X64-NEXT: 8 | (AB2 vbtable pointer) // CHECK-X64-NEXT: 18 | short a // CHECK-X64-NEXT: 24 | struct B0 (virtual base) (empty) // CHECK-X64-NEXT: | [sizeof=24, align=8 // CHECK-X64-NEXT: | nvsize=24, nvalign=8] struct AC2 : B10, B1, virtual B0 { char a; AC2() : a(0x000000C2) { printf("AC2 = %p\n", this); } }; // CHECK: *** Dumping AST Record Layout // CHECK-NEXT: 0 | struct AC2 // CHECK-NEXT: 0 | struct B10 (base) // CHECK-NEXT: 0 | char [7] c // CHECK-NEXT: 12 | struct B1 (base) (empty) // CHECK-NEXT: 8 | (AC2 vbtable pointer) // CHECK-NEXT: 12 | char a // CHECK-NEXT: 16 | struct B0 (virtual base) (empty) // CHECK-NEXT: | [sizeof=16, align=4 // CHECK-NEXT: | nvsize=16, nvalign=4] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64-NEXT: 0 | struct AC2 // CHECK-X64-NEXT: 0 | struct B10 (base) // CHECK-X64-NEXT: 0 | char [7] c // CHECK-X64-NEXT: 16 | struct B1 (base) (empty) // CHECK-X64-NEXT: 8 | (AC2 vbtable pointer) // CHECK-X64-NEXT: 16 | char a // CHECK-X64-NEXT: 24 | struct B0 (virtual base) (empty) // CHECK-X64-NEXT: | [sizeof=24, align=8 // CHECK-X64-NEXT: | nvsize=24, nvalign=8] struct AD2 : B10, B1, virtual B0 { AD2() { printf("AD2 = %p\n", this); } }; // CHECK: *** Dumping AST Record Layout // CHECK-NEXT: 0 | struct AD2 // CHECK-NEXT: 0 | struct B10 (base) // CHECK-NEXT: 0 | char [7] c // CHECK-NEXT: 12 | struct B1 (base) (empty) // CHECK-NEXT: 8 | (AD2 vbtable pointer) // CHECK-NEXT: 12 | struct B0 (virtual base) (empty) // CHECK-NEXT: | [sizeof=12, align=4 // CHECK-NEXT: | nvsize=12, nvalign=4] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64-NEXT: 0 | struct AD2 // CHECK-X64-NEXT: 0 | struct B10 (base) // CHECK-X64-NEXT: 0 | char [7] c // CHECK-X64-NEXT: 16 | struct B1 (base) (empty) // CHECK-X64-NEXT: 8 | (AD2 vbtable pointer) // CHECK-X64-NEXT: 16 | struct B0 (virtual base) (empty) // CHECK-X64-NEXT: | [sizeof=16, align=8 // CHECK-X64-NEXT: | nvsize=16, nvalign=8] struct AA3 : B11, B1, virtual B0 { int a; AA3() : a(0x00000AA3) { printf("AA3 = %p\n", this); } }; // CHECK: *** Dumping AST Record Layout // CHECK: *** Dumping AST Record Layout // CHECK-NEXT: 0 | struct AA3 // CHECK-NEXT: 0 | struct B11 (base) // CHECK-NEXT: 0 | char [8] c // CHECK-NEXT: 12 | struct B1 (base) (empty) // CHECK-NEXT: 8 | (AA3 vbtable pointer) // CHECK-NEXT: 12 | int a // CHECK-NEXT: 16 | struct B0 (virtual base) (empty) // CHECK-NEXT: | [sizeof=16, align=4 // CHECK-NEXT: | nvsize=16, nvalign=4] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64-NEXT: 0 | struct AA3 // CHECK-X64-NEXT: 0 | struct B11 (base) // CHECK-X64-NEXT: 0 | char [8] c // CHECK-X64-NEXT: 16 | struct B1 (base) (empty) // CHECK-X64-NEXT: 8 | (AA3 vbtable pointer) // CHECK-X64-NEXT: 16 | int a // CHECK-X64-NEXT: 24 | struct B0 (virtual base) (empty) // CHECK-X64-NEXT: | [sizeof=24, align=8 // CHECK-X64-NEXT: | nvsize=24, nvalign=8] struct AB3 : B11, B1, virtual B0 { short a; AB3() : a(0x00000AB3) { printf("AB3 = %p\n", this); } }; // CHECK: *** Dumping AST Record Layout // CHECK-NEXT: 0 | struct AB3 // CHECK-NEXT: 0 | struct B11 (base) // CHECK-NEXT: 0 | char [8] c // CHECK-NEXT: 12 | struct B1 (base) (empty) // CHECK-NEXT: 8 | (AB3 vbtable pointer) // CHECK-NEXT: 12 | short a // CHECK-NEXT: 16 | struct B0 (virtual base) (empty) // CHECK-NEXT: | [sizeof=16, align=4 // CHECK-NEXT: | nvsize=16, nvalign=4] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64-NEXT: 0 | struct AB3 // CHECK-X64-NEXT: 0 | struct B11 (base) // CHECK-X64-NEXT: 0 | char [8] c // CHECK-X64-NEXT: 16 | struct B1 (base) (empty) // CHECK-X64-NEXT: 8 | (AB3 vbtable pointer) // CHECK-X64-NEXT: 16 | short a // CHECK-X64-NEXT: 24 | struct B0 (virtual base) (empty) // CHECK-X64-NEXT: | [sizeof=24, align=8 // CHECK-X64-NEXT: | nvsize=24, nvalign=8] struct AC3 : B11, B1, virtual B0 { char a; AC3() : a(0x000000C3) { printf("AC3 = %p\n", this); } }; // CHECK: *** Dumping AST Record Layout // CHECK-NEXT: 0 | struct AC3 // CHECK-NEXT: 0 | struct B11 (base) // CHECK-NEXT: 0 | char [8] c // CHECK-NEXT: 12 | struct B1 (base) (empty) // CHECK-NEXT: 8 | (AC3 vbtable pointer) // CHECK-NEXT: 12 | char a // CHECK-NEXT: 16 | struct B0 (virtual base) (empty) // CHECK-NEXT: | [sizeof=16, align=4 // CHECK-NEXT: | nvsize=16, nvalign=4] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64-NEXT: 0 | struct AC3 // CHECK-X64-NEXT: 0 | struct B11 (base) // CHECK-X64-NEXT: 0 | char [8] c // CHECK-X64-NEXT: 16 | struct B1 (base) (empty) // CHECK-X64-NEXT: 8 | (AC3 vbtable pointer) // CHECK-X64-NEXT: 16 | char a // CHECK-X64-NEXT: 24 | struct B0 (virtual base) (empty) // CHECK-X64-NEXT: | [sizeof=24, align=8 // CHECK-X64-NEXT: | nvsize=24, nvalign=8] struct AD3 : B11, B1, virtual B0 { AD3() { printf("AD3 = %p\n", this); } }; // CHECK: *** Dumping AST Record Layout // CHECK-NEXT: 0 | struct AD3 // CHECK-NEXT: 0 | struct B11 (base) // CHECK-NEXT: 0 | char [8] c // CHECK-NEXT: 12 | struct B1 (base) (empty) // CHECK-NEXT: 8 | (AD3 vbtable pointer) // CHECK-NEXT: 12 | struct B0 (virtual base) (empty) // CHECK-NEXT: | [sizeof=12, align=4 // CHECK-NEXT: | nvsize=12, nvalign=4] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64-NEXT: 0 | struct AD3 // CHECK-X64-NEXT: 0 | struct B11 (base) // CHECK-X64-NEXT: 0 | char [8] c // CHECK-X64-NEXT: 16 | struct B1 (base) (empty) // CHECK-X64-NEXT: 8 | (AD3 vbtable pointer) // CHECK-X64-NEXT: 16 | struct B0 (virtual base) (empty) // CHECK-X64-NEXT: | [sizeof=16, align=8 // CHECK-X64-NEXT: | nvsize=16, nvalign=8] struct B : B1, B2, virtual B0 { B() { printf("B = %p\n", this); } }; // CHECK: *** Dumping AST Record Layout // CHECK: *** Dumping AST Record Layout // CHECK-NEXT: 0 | struct B // CHECK-NEXT: 0 | struct B1 (base) (empty) // CHECK-NEXT: 8 | struct B2 (base) (empty) // CHECK-NEXT: 4 | (B vbtable pointer) // CHECK-NEXT: 8 | struct B0 (virtual base) (empty) // CHECK-NEXT: | [sizeof=8, align=4 // CHECK-NEXT: | nvsize=8, nvalign=4] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64-NEXT: 0 | struct B // CHECK-X64-NEXT: 0 | struct B1 (base) (empty) // CHECK-X64-NEXT: 16 | struct B2 (base) (empty) // CHECK-X64-NEXT: 8 | (B vbtable pointer) // CHECK-X64-NEXT: 16 | struct B0 (virtual base) (empty) // CHECK-X64-NEXT: | [sizeof=16, align=8 // CHECK-X64-NEXT: | nvsize=16, nvalign=8] struct C : B1, B2, B3, virtual B0 { char a; C() : a(0x0000000C) { printf("C = %p\n", this); } }; // CHECK: *** Dumping AST Record Layout // CHECK: *** Dumping AST Record Layout // CHECK-NEXT: 0 | struct C // CHECK-NEXT: 0 | struct B1 (base) (empty) // CHECK-NEXT: 1 | struct B2 (base) (empty) // CHECK-NEXT: 8 | struct B3 (base) (empty) // CHECK-NEXT: 4 | (C vbtable pointer) // CHECK-NEXT: 8 | char a // CHECK-NEXT: 12 | struct B0 (virtual base) (empty) // CHECK-NEXT: | [sizeof=12, align=4 // CHECK-NEXT: | nvsize=12, nvalign=4] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64-NEXT: 0 | struct C // CHECK-X64-NEXT: 0 | struct B1 (base) (empty) // CHECK-X64-NEXT: 1 | struct B2 (base) (empty) // CHECK-X64-NEXT: 16 | struct B3 (base) (empty) // CHECK-X64-NEXT: 8 | (C vbtable pointer) // CHECK-X64-NEXT: 16 | char a // CHECK-X64-NEXT: 24 | struct B0 (virtual base) (empty) // CHECK-X64-NEXT: | [sizeof=24, align=8 // CHECK-X64-NEXT: | nvsize=24, nvalign=8] struct D : B1, B2, B3, B4, B5, virtual B0 { int a; D() : a(0x0000000D) { printf("D = %p\n", this); } }; // CHECK: *** Dumping AST Record Layout // CHECK: *** Dumping AST Record Layout // CHECK: *** Dumping AST Record Layout // CHECK-NEXT: 0 | struct D // CHECK-NEXT: 0 | struct B1 (base) (empty) // CHECK-NEXT: 1 | struct B2 (base) (empty) // CHECK-NEXT: 2 | struct B3 (base) (empty) // CHECK-NEXT: 3 | struct B4 (base) (empty) // CHECK-NEXT: 8 | struct B5 (base) (empty) // CHECK-NEXT: 4 | (D vbtable pointer) // CHECK-NEXT: 8 | int a // CHECK-NEXT: 12 | struct B0 (virtual base) (empty) // CHECK-NEXT: | [sizeof=12, align=4 // CHECK-NEXT: | nvsize=12, nvalign=4] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64-NEXT: 0 | struct D // CHECK-X64-NEXT: 0 | struct B1 (base) (empty) // CHECK-X64-NEXT: 1 | struct B2 (base) (empty) // CHECK-X64-NEXT: 2 | struct B3 (base) (empty) // CHECK-X64-NEXT: 3 | struct B4 (base) (empty) // CHECK-X64-NEXT: 16 | struct B5 (base) (empty) // CHECK-X64-NEXT: 8 | (D vbtable pointer) // CHECK-X64-NEXT: 16 | int a // CHECK-X64-NEXT: 24 | struct B0 (virtual base) (empty) // CHECK-X64-NEXT: | [sizeof=24, align=8 // CHECK-X64-NEXT: | nvsize=24, nvalign=8] struct E : B1, B6, B3, B4, B5, virtual B0 { int a; E() : a(0x0000000E) { printf("E = %p\n", this); } }; // CHECK: *** Dumping AST Record Layout // CHECK: *** Dumping AST Record Layout // CHECK-NEXT: 0 | struct E // CHECK-NEXT: 0 | struct B1 (base) (empty) // CHECK-NEXT: 2 | struct B6 (base) (empty) // CHECK-NEXT: 3 | struct B3 (base) (empty) // CHECK-NEXT: 4 | struct B4 (base) (empty) // CHECK-NEXT: 13 | struct B5 (base) (empty) // CHECK-NEXT: 8 | (E vbtable pointer) // CHECK-NEXT: 16 | int a // CHECK-NEXT: 20 | struct B0 (virtual base) (empty) // CHECK-NEXT: | [sizeof=20, align=4 // CHECK-NEXT: | nvsize=20, nvalign=4] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64-NEXT: 0 | struct E // CHECK-X64-NEXT: 0 | struct B1 (base) (empty) // CHECK-X64-NEXT: 2 | struct B6 (base) (empty) // CHECK-X64-NEXT: 3 | struct B3 (base) (empty) // CHECK-X64-NEXT: 4 | struct B4 (base) (empty) // CHECK-X64-NEXT: 17 | struct B5 (base) (empty) // CHECK-X64-NEXT: 8 | (E vbtable pointer) // CHECK-X64-NEXT: 20 | int a // CHECK-X64-NEXT: 24 | struct B0 (virtual base) (empty) // CHECK-X64-NEXT: | [sizeof=24, align=8 // CHECK-X64-NEXT: | nvsize=24, nvalign=8] struct F : B1, B6, B4, B8, B5, virtual B0 { int a; F() : a(0x0000000F) { printf("&a = %p\n", &a); printf("F = %p\n", this); } }; // CHECK: *** Dumping AST Record Layout // CHECK-NEXT: 0 | struct F // CHECK-NEXT: 0 | struct B1 (base) (empty) // CHECK-NEXT: 2 | struct B6 (base) (empty) // CHECK-NEXT: 3 | struct B4 (base) (empty) // CHECK-NEXT: 3 | struct B8 (base) // CHECK-NEXT: 3 | char [5] c // CHECK-NEXT: 12 | struct B5 (base) (empty) // CHECK-NEXT: 8 | (F vbtable pointer) // CHECK-NEXT: 12 | int a // CHECK-NEXT: 16 | struct B0 (virtual base) (empty) // CHECK-NEXT: | [sizeof=16, align=4 // CHECK-NEXT: | nvsize=16, nvalign=4] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64-NEXT: 0 | struct F // CHECK-X64-NEXT: 0 | struct B1 (base) (empty) // CHECK-X64-NEXT: 2 | struct B6 (base) (empty) // CHECK-X64-NEXT: 3 | struct B4 (base) (empty) // CHECK-X64-NEXT: 3 | struct B8 (base) // CHECK-X64-NEXT: 3 | char [5] c // CHECK-X64-NEXT: 16 | struct B5 (base) (empty) // CHECK-X64-NEXT: 8 | (F vbtable pointer) // CHECK-X64-NEXT: 16 | int a // CHECK-X64-NEXT: 24 | struct B0 (virtual base) (empty) // CHECK-X64-NEXT: | [sizeof=24, align=8 // CHECK-X64-NEXT: | nvsize=24, nvalign=8] struct G : B8, B1, virtual B0 { int a; __declspec(align(16)) int a1; G() : a(0x00000010), a1(0xf0000010) { printf("G = %p\n", this); } }; // CHECK: *** Dumping AST Record Layout // CHECK-NEXT: 0 | struct G // CHECK-NEXT: 0 | struct B8 (base) // CHECK-NEXT: 0 | char [5] c // CHECK-NEXT: 21 | struct B1 (base) (empty) // CHECK-NEXT: 8 | (G vbtable pointer) // CHECK-NEXT: 24 | int a // CHECK-NEXT: 32 | int a1 // CHECK-NEXT: 48 | struct B0 (virtual base) (empty) // CHECK-NEXT: | [sizeof=48, align=16 // CHECK-NEXT: | nvsize=48, nvalign=16] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64-NEXT: 0 | struct G // CHECK-X64-NEXT: 0 | struct B8 (base) // CHECK-X64-NEXT: 0 | char [5] c // CHECK-X64-NEXT: 21 | struct B1 (base) (empty) // CHECK-X64-NEXT: 8 | (G vbtable pointer) // CHECK-X64-NEXT: 24 | int a // CHECK-X64-NEXT: 32 | int a1 // CHECK-X64-NEXT: 48 | struct B0 (virtual base) (empty) // CHECK-X64-NEXT: | [sizeof=48, align=16 // CHECK-X64-NEXT: | nvsize=48, nvalign=16] struct AX : B1X, B2X, B3X, B4X, virtual B0X { int a; AX() : a(0x0000000A) { printf(" A = %p\n", this); } }; // CHECK: *** Dumping AST Record Layout // CHECK: *** Dumping AST Record Layout // CHECK: *** Dumping AST Record Layout // CHECK: *** Dumping AST Record Layout // CHECK: *** Dumping AST Record Layout // CHECK: *** Dumping AST Record Layout // CHECK-NEXT: 0 | struct AX // CHECK-NEXT: 0 | struct B1X (base) (empty) // CHECK-NEXT: 16 | struct B2X (base) (empty) // CHECK-NEXT: 18 | struct B3X (base) (empty) // CHECK-NEXT: 35 | struct B4X (base) (empty) // CHECK-NEXT: 20 | (AX vbtable pointer) // CHECK-NEXT: 36 | int a // CHECK-NEXT: 48 | struct B0X (virtual base) (empty) // CHECK-NEXT: | [sizeof=48, align=16 // CHECK-NEXT: | nvsize=48, nvalign=16] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64-NEXT: 0 | struct AX // CHECK-X64-NEXT: 0 | struct B1X (base) (empty) // CHECK-X64-NEXT: 16 | struct B2X (base) (empty) // CHECK-X64-NEXT: 18 | struct B3X (base) (empty) // CHECK-X64-NEXT: 35 | struct B4X (base) (empty) // CHECK-X64-NEXT: 24 | (AX vbtable pointer) // CHECK-X64-NEXT: 36 | int a // CHECK-X64-NEXT: 48 | struct B0X (virtual base) (empty) // CHECK-X64-NEXT: | [sizeof=48, align=16 // CHECK-X64-NEXT: | nvsize=48, nvalign=16] struct BX : B2X, B1X, B3X, B4X, virtual B0X { int a; BX() : a(0x0000000B) { printf(" B = %p\n", this); } }; // CHECK: *** Dumping AST Record Layout // CHECK-NEXT: 0 | struct BX // CHECK-NEXT: 0 | struct B2X (base) (empty) // CHECK-NEXT: 1 | struct B1X (base) (empty) // CHECK-NEXT: 2 | struct B3X (base) (empty) // CHECK-NEXT: 19 | struct B4X (base) (empty) // CHECK-NEXT: 4 | (BX vbtable pointer) // CHECK-NEXT: 20 | int a // CHECK-NEXT: 32 | struct B0X (virtual base) (empty) // CHECK-NEXT: | [sizeof=32, align=16 // CHECK-NEXT: | nvsize=32, nvalign=16] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64-NEXT: 0 | struct BX // CHECK-X64-NEXT: 0 | struct B2X (base) (empty) // CHECK-X64-NEXT: 1 | struct B1X (base) (empty) // CHECK-X64-NEXT: 2 | struct B3X (base) (empty) // CHECK-X64-NEXT: 19 | struct B4X (base) (empty) // CHECK-X64-NEXT: 8 | (BX vbtable pointer) // CHECK-X64-NEXT: 20 | int a // CHECK-X64-NEXT: 32 | struct B0X (virtual base) (empty) // CHECK-X64-NEXT: | [sizeof=32, align=16 // CHECK-X64-NEXT: | nvsize=32, nvalign=16] struct CX : B1X, B3X, B2X, virtual B0X { int a; CX() : a(0x0000000C) { printf(" C = %p\n", this); } }; // CHECK: *** Dumping AST Record Layout // CHECK-NEXT: 0 | struct CX // CHECK-NEXT: 0 | struct B1X (base) (empty) // CHECK-NEXT: 2 | struct B3X (base) (empty) // CHECK-NEXT: 32 | struct B2X (base) (empty) // CHECK-NEXT: 16 | (CX vbtable pointer) // CHECK-NEXT: 32 | int a // CHECK-NEXT: 48 | struct B0X (virtual base) (empty) // CHECK-NEXT: | [sizeof=48, align=16 // CHECK-NEXT: | nvsize=48, nvalign=16] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64-NEXT: 0 | struct CX // CHECK-X64-NEXT: 0 | struct B1X (base) (empty) // CHECK-X64-NEXT: 2 | struct B3X (base) (empty) // CHECK-X64-NEXT: 32 | struct B2X (base) (empty) // CHECK-X64-NEXT: 16 | (CX vbtable pointer) // CHECK-X64-NEXT: 32 | int a // CHECK-X64-NEXT: 48 | struct B0X (virtual base) (empty) // CHECK-X64-NEXT: | [sizeof=48, align=16 // CHECK-X64-NEXT: | nvsize=48, nvalign=16] struct DX : B8X, B1X, virtual B0X { int a; DX() : a(0x0000000D) { printf(" D = %p\n", this); } }; // CHECK: *** Dumping AST Record Layout // CHECK: *** Dumping AST Record Layout // CHECK-NEXT: 0 | struct DX // CHECK-NEXT: 0 | struct B8X (base) // CHECK-NEXT: 0 | short a // CHECK-NEXT: 10 | struct B1X (base) (empty) // CHECK-NEXT: 4 | (DX vbtable pointer) // CHECK-NEXT: 12 | int a // CHECK-NEXT: 16 | struct B0X (virtual base) (empty) // CHECK-NEXT: | [sizeof=16, align=4 // CHECK-NEXT: | nvsize=16, nvalign=4] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64-NEXT: 0 | struct DX // CHECK-X64-NEXT: 0 | struct B8X (base) // CHECK-X64-NEXT: 0 | short a // CHECK-X64-NEXT: 18 | struct B1X (base) (empty) // CHECK-X64-NEXT: 8 | (DX vbtable pointer) // CHECK-X64-NEXT: 20 | int a // CHECK-X64-NEXT: 24 | struct B0X (virtual base) (empty) // CHECK-X64-NEXT: | [sizeof=24, align=8 // CHECK-X64-NEXT: | nvsize=24, nvalign=8] struct C0 {}; struct C1 : public C0 { int C1F0; }; struct C2 : public C1, public C0 {}; // CHECK: *** Dumping AST Record Layout // CHECK: *** Dumping AST Record Layout // CHECK: *** Dumping AST Record Layout // CHECK-NEXT: 0 | struct C2 // CHECK-NEXT: 0 | struct C1 (base) // CHECK-NEXT: 0 | struct C0 (base) (empty) // CHECK-NEXT: 0 | int C1F0 // CHECK-NEXT: 5 | struct C0 (base) (empty) // CHECK-NEXT: | [sizeof=8, align=4 // CHECK-NEXT: | nvsize=8, nvalign=4] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64-NEXT: 0 | struct C2 // CHECK-X64-NEXT: 0 | struct C1 (base) // CHECK-X64-NEXT: 0 | struct C0 (base) (empty) // CHECK-X64-NEXT: 0 | int C1F0 // CHECK-X64-NEXT: 5 | struct C0 (base) (empty) // CHECK-X64-NEXT: | [sizeof=8, align=4 // CHECK-X64-NEXT: | nvsize=8, nvalign=4] struct JA { char a; }; struct JB { char a; virtual void f() {} }; struct JC { char a; }; struct JD : JA, JB, virtual JC {}; // CHECK: *** Dumping AST Record Layout // CHECK: *** Dumping AST Record Layout // CHECK: *** Dumping AST Record Layout // CHECK: *** Dumping AST Record Layout // CHECK-NEXT: 0 | struct JD // CHECK-NEXT: 0 | struct JB (primary base) // CHECK-NEXT: 0 | (JB vftable pointer) // CHECK-NEXT: 4 | char a // CHECK-NEXT: 12 | struct JA (base) // CHECK-NEXT: 12 | char a // CHECK-NEXT: 8 | (JD vbtable pointer) // CHECK-NEXT: 16 | struct JC (virtual base) // CHECK-NEXT: 16 | char a // CHECK-NEXT: | [sizeof=17, align=4 // CHECK-NEXT: | nvsize=16, nvalign=4] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64-NEXT: 0 | struct JD // CHECK-X64-NEXT: 0 | struct JB (primary base) // CHECK-X64-NEXT: 0 | (JB vftable pointer) // CHECK-X64-NEXT: 8 | char a // CHECK-X64-NEXT: 24 | struct JA (base) // CHECK-X64-NEXT: 24 | char a // CHECK-X64-NEXT: 16 | (JD vbtable pointer) // CHECK-X64-NEXT: 32 | struct JC (virtual base) // CHECK-X64-NEXT: 32 | char a // CHECK-X64-NEXT: | [sizeof=40, align=8 // CHECK-X64-NEXT: | nvsize=32, nvalign=8] int a[ sizeof(AA)+ sizeof(AB)+ sizeof(AC)+ sizeof(AD)+ sizeof(AA1)+ sizeof(AB1)+ sizeof(AC1)+ sizeof(AD1)+ sizeof(AA2)+ sizeof(AB2)+ sizeof(AC2)+ sizeof(AD2)+ sizeof(AA3)+ sizeof(AB3)+ sizeof(AC3)+ sizeof(AD3)+ sizeof(B)+ sizeof(C)+ sizeof(D)+ sizeof(E)+ sizeof(F)+ sizeof(G)+ sizeof(AX)+ sizeof(BX)+ sizeof(CX)+ sizeof(DX)+ sizeof(C2)+ sizeof(JD)+ 0];