xref: /llvm-project/clang/test/Layout/ms-x86-misalignedarray.cpp (revision 7c1d9b15eee3a34678addab2bab66f3020ac0753)
1 // RUN: %clang_cc1 -fno-rtti -triple i686-pc-win32 -fsyntax-only -verify %s
2 // RUN: %clang_cc1 -fno-rtti -triple x86_64-pc-win32 -fdump-record-layouts -fsyntax-only %s 2>/dev/null \
3 // RUN:            | FileCheck %s -check-prefix CHECK-X64
4 
5 struct T0 { char c; };
6 struct T2 : virtual T0 { };
7 struct T3 { T2 a[1]; char c; };
8 
9 #ifdef _ILP32
10 // expected-error@-3 {{size of array element}}
11 #endif
12 
13 // CHECK-X64: *** Dumping AST Record Layout
14 // CHECK-X64: *** Dumping AST Record Layout
15 // CHECK-X64: *** Dumping AST Record Layout
16 // CHECK-X64-NEXT:    0 | struct T3
17 // CHECK-X64-NEXT:    0 |   T2[1] a
18 // CHECK-X64-NEXT:   16 |   char c
19 // CHECK-X64-NEXT:      | [sizeof=24, align=8
20 // CHECK-X64-NEXT:      |  nvsize=24, nvalign=8]
21 
22 int a[sizeof(T3)];
23