| // RUN: %clang_cc1 -w -fdump-record-layouts-simple -foverride-record-layout=%S/Inputs/override-layout-nameless-struct-union.layout %s | FileCheck %s | |
| // CHECK: Type: struct S | |
| // CHECK: Size:64 | |
| // CHECK: Alignment:32 | |
| // CHECK: FieldOffsets: [0, 32, 32] | |
| struct S { | |
| short _s; | |
| //union { | |
| int _su0; | |
| char _su1; | |
| //}; | |
| }; | |
| // CHECK: Type: union U | |
| // CHECK: Size:96 | |
| // CHECK: Alignment:32 | |
| // CHECK: FieldOffsets: [0, 0, 32, 64, 68, 73] | |
| union U { | |
| short _u; | |
| //struct { | |
| char _us0; | |
| int _us1; | |
| unsigned _us20 : 4; | |
| unsigned _us21 : 5; | |
| unsigned _us22 : 6; | |
| //}; | |
| }; | |
| void use_structs() { | |
| S ss[sizeof(S)]; | |
| U us[sizeof(U)]; | |
| } |