// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple i686-pc-win32 -fdump-record-layouts %s 2>/dev/null \ // RUN: | FileCheck %s // RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple x86_64-pc-win32 -fdump-record-layouts %s 2>/dev/null \ // RUN: | FileCheck %s -check-prefix CHECK-X64 extern "C" int printf(const char *fmt, ...); struct B0 { char a; B0() : a(0xB0) {} }; struct __declspec(align(1)) B1 {}; struct A : virtual B0 {}; // CHECK: *** Dumping AST Record Layout // CHECK: *** Dumping AST Record Layout // CHECK-NEXT: 0 | struct A // CHECK-NEXT: 0 | (A vbtable pointer) // CHECK-NEXT: 4 | struct B0 (virtual base) // CHECK-NEXT: 4 | char a // CHECK-NEXT: | [sizeof=5, align=4 // CHECK-NEXT: | nvsize=4, nvalign=4] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64-NEXT: 0 | struct A // CHECK-X64-NEXT: 0 | (A vbtable pointer) // CHECK-X64-NEXT: 8 | struct B0 (virtual base) // CHECK-X64-NEXT: 8 | char a // CHECK-X64-NEXT: | [sizeof=16, align=8 // CHECK-X64-NEXT: | nvsize=8, nvalign=8] struct __declspec(align(1)) B : virtual B0 {}; // CHECK: *** Dumping AST Record Layout // CHECK-NEXT: 0 | struct B // CHECK-NEXT: 0 | (B vbtable pointer) // CHECK-NEXT: 4 | struct B0 (virtual base) // CHECK-NEXT: 4 | char a // CHECK-NEXT: | [sizeof=8, align=4 // CHECK-NEXT: | nvsize=4, nvalign=4] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64-NEXT: 0 | struct B // CHECK-X64-NEXT: 0 | (B vbtable pointer) // CHECK-X64-NEXT: 8 | struct B0 (virtual base) // CHECK-X64-NEXT: 8 | char a // CHECK-X64-NEXT: | [sizeof=16, align=8 // CHECK-X64-NEXT: | nvsize=8, nvalign=8] struct C : virtual B0 { int a; C() : a(0xC) {} }; // CHECK: *** Dumping AST Record Layout // CHECK-NEXT: 0 | struct C // CHECK-NEXT: 0 | (C vbtable pointer) // CHECK-NEXT: 4 | int a // CHECK-NEXT: 8 | struct B0 (virtual base) // CHECK-NEXT: 8 | char a // CHECK-NEXT: | [sizeof=9, align=4 // CHECK-NEXT: | nvsize=8, nvalign=4] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64-NEXT: 0 | struct C // CHECK-X64-NEXT: 0 | (C vbtable pointer) // CHECK-X64-NEXT: 8 | int a // CHECK-X64-NEXT: 16 | struct B0 (virtual base) // CHECK-X64-NEXT: 16 | char a // CHECK-X64-NEXT: | [sizeof=24, align=8 // CHECK-X64-NEXT: | nvsize=16, nvalign=8] struct D : virtual B0 { __declspec(align(1)) int a; D() : a(0xD) {} }; // CHECK: *** Dumping AST Record Layout // CHECK-NEXT: 0 | struct D // CHECK-NEXT: 0 | (D vbtable pointer) // CHECK-NEXT: 4 | int a // CHECK-NEXT: 8 | struct B0 (virtual base) // CHECK-NEXT: 8 | char a // CHECK-NEXT: | [sizeof=12, align=4 // CHECK-NEXT: | nvsize=8, nvalign=4] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64-NEXT: 0 | struct D // CHECK-X64-NEXT: 0 | (D vbtable pointer) // CHECK-X64-NEXT: 8 | int a // CHECK-X64-NEXT: 16 | struct B0 (virtual base) // CHECK-X64-NEXT: 16 | char a // CHECK-X64-NEXT: | [sizeof=24, align=8 // CHECK-X64-NEXT: | nvsize=16, nvalign=8] struct E : virtual B0, virtual B1 {}; // CHECK: *** Dumping AST Record Layout // CHECK: *** Dumping AST Record Layout // CHECK-NEXT: 0 | struct E // CHECK-NEXT: 0 | (E vbtable pointer) // CHECK-NEXT: 4 | struct B0 (virtual base) // CHECK-NEXT: 4 | char a // CHECK-NEXT: 5 | struct B1 (virtual base) (empty) // CHECK-NEXT: | [sizeof=8, align=4 // CHECK-NEXT: | nvsize=4, nvalign=4] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64-NEXT: 0 | struct E // CHECK-X64-NEXT: 0 | (E vbtable pointer) // CHECK-X64-NEXT: 8 | struct B0 (virtual base) // CHECK-X64-NEXT: 8 | char a // CHECK-X64-NEXT: 9 | struct B1 (virtual base) (empty) // CHECK-X64-NEXT: | [sizeof=16, align=8 // CHECK-X64-NEXT: | nvsize=8, nvalign=8] struct F { char a; virtual ~F(); }; // CHECK: *** Dumping AST Record Layout // CHECK-NEXT: 0 | struct F // CHECK-NEXT: 0 | (F vftable pointer) // CHECK-NEXT: 4 | char a // CHECK-NEXT: | [sizeof=8, align=4 // CHECK-NEXT: | nvsize=8, nvalign=4] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64-NEXT: 0 | struct F // CHECK-X64-NEXT: 0 | (F vftable pointer) // CHECK-X64-NEXT: 8 | char a // CHECK-X64-NEXT: | [sizeof=16, align=8 // CHECK-X64-NEXT: | nvsize=16, nvalign=8] int a[ sizeof(A)+ sizeof(B)+ sizeof(C)+ sizeof(D)+ sizeof(E)+ sizeof(F)];