// 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 // 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 struct B0 { int a; }; struct B1 { int a; }; struct A : virtual B0 { char a : 1; }; // CHECK: *** Dumping AST Record Layout // CHECK: 0 | struct A // CHECK: 0 | (A vbtable pointer) // CHECK: 4 | char a // CHECK: 12 | struct B0 (virtual base) // CHECK: 12 | int a // CHECK: | [sizeof=16, align=4 // 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 | char a // CHECK-X64: 20 | struct B0 (virtual base) // CHECK-X64: 20 | int a // CHECK-X64: | [sizeof=24, align=8 // CHECK-X64: | nvsize=16, nvalign=8] struct B : virtual B0 { short a : 1; }; // CHECK: *** Dumping AST Record Layout // CHECK: 0 | struct B // CHECK: 0 | (B vbtable pointer) // CHECK: 4 | short a // CHECK: 12 | struct B0 (virtual base) // CHECK: 12 | int a // CHECK: | [sizeof=16, align=4 // CHECK: | nvsize=8, nvalign=4] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: 0 | struct B // CHECK-X64: 0 | (B vbtable pointer) // CHECK-X64: 8 | short a // CHECK-X64: 20 | struct B0 (virtual base) // CHECK-X64: 20 | int a // CHECK-X64: | [sizeof=24, align=8 // CHECK-X64: | nvsize=16, nvalign=8] struct C : virtual B0 { char a : 1; char : 0; }; // CHECK: *** Dumping AST Record Layout // CHECK: 0 | struct C // CHECK: 0 | (C vbtable pointer) // CHECK: 4 | char a // CHECK: 5 | char // CHECK: 8 | struct B0 (virtual base) // CHECK: 8 | int a // CHECK: | [sizeof=12, align=4 // 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 | char a // CHECK-X64: 9 | char // CHECK-X64: 16 | struct B0 (virtual base) // CHECK-X64: 16 | int a // CHECK-X64: | [sizeof=24, align=8 // CHECK-X64: | nvsize=16, nvalign=8] struct D : virtual B0 { char a : 1; char b; }; // CHECK: *** Dumping AST Record Layout // CHECK: 0 | struct D // CHECK: 0 | (D vbtable pointer) // CHECK: 4 | char a // CHECK: 5 | char b // CHECK: 8 | struct B0 (virtual base) // CHECK: 8 | int a // CHECK: | [sizeof=12, align=4 // CHECK: | nvsize=8, nvalign=4] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: 0 | struct D // CHECK-X64: 0 | (D vbtable pointer) // CHECK-X64: 8 | char a // CHECK-X64: 9 | char b // CHECK-X64: 16 | struct B0 (virtual base) // CHECK-X64: 16 | int a // CHECK-X64: | [sizeof=24, align=8 // CHECK-X64: | nvsize=16, nvalign=8] struct E : virtual B0, virtual B1 { long long : 1; }; // CHECK: *** Dumping AST Record Layout // CHECK: 0 | struct E // CHECK: 0 | (E vbtable pointer) // CHECK: 8 | long long // CHECK: 24 | struct B0 (virtual base) // CHECK: 24 | int a // CHECK: 36 | struct B1 (virtual base) // CHECK: 36 | int a // CHECK: | [sizeof=40, align=8 // CHECK: | nvsize=16, nvalign=8] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: 0 | struct E // CHECK-X64: 0 | (E vbtable pointer) // CHECK-X64: 8 | long long // CHECK-X64: 24 | struct B0 (virtual base) // CHECK-X64: 24 | int a // CHECK-X64: 36 | struct B1 (virtual base) // CHECK-X64: 36 | int a // CHECK-X64: | [sizeof=40, align=8 // CHECK-X64: | nvsize=16, nvalign=8] int a[ sizeof(A)+ sizeof(B)+ sizeof(C)+ sizeof(D)+ sizeof(E)];