43 lines · cpp
1// RUN: %clang_cc1 -w -triple=x86_64-pc-win32 -fms-compatibility -fdump-record-layouts -foverride-record-layout=%S/Inputs/override-layout-ms.layout %s | FileCheck %s2// RUN: %clang_cc1 -w -triple=x86_64-pc-win32 -fms-compatibility -fdump-record-layouts %s | FileCheck %s3 4// CHECK: *** Dumping AST Record Layout5// CHECK: 0 | struct E1 (empty)6// CHECK: | [sizeof=1, align=1,7// CHECK: | nvsize=0, nvalign=1]8// CHECK: *** Dumping AST Record Layout9// CHECK: 0 | struct Mid10// CHECK: 0 | void * p11// CHECK: | [sizeof=8, align=8,12// CHECK: | nvsize=8, nvalign=8]13// CHECK: *** Dumping AST Record Layout14// CHECK: 0 | struct E2 (empty)15// CHECK: | [sizeof=1, align=1,16// CHECK: | nvsize=0, nvalign=1]17// CHECK: *** Dumping AST Record Layout18// CHECK: 0 | struct Combine19// CHECK: 0 | struct E1 (base) (empty)20// CHECK: 0 | struct Mid (base)21// CHECK: 0 | void * p22// CHECK: 0 | struct E2 (base) (empty)23// CHECK: | [sizeof=8, align=8,24// CHECK: | nvsize=8, nvalign=8]25// CHECK: *** Dumping AST Record Layout26// CHECK: 0 | struct Combine227// CHECK: 0 | struct VB1 (primary base)28// CHECK: 0 | (VB1 vftable pointer)29// CHECK: 8 | struct VB2 (base)30// CHECK: 8 | (VB2 vftable pointer)31// CHECK: | [sizeof=16, align=8,32// CHECK: | nvsize=16, nvalign=8]33 34 35struct E1 {};36struct E2 {};37struct Mid {void *p; };38struct __declspec(empty_bases) Combine : E1, Mid, E2 {};39struct VB1 { virtual void foo() {}};40struct VB2 { virtual void bar() {}};41struct Combine2: VB1, VB2 {};42Combine g;43Combine2 f;