diff options
Diffstat (limited to 'test/CodeGen/ms_struct-pack.c')
| -rw-r--r-- | test/CodeGen/ms_struct-pack.c | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/test/CodeGen/ms_struct-pack.c b/test/CodeGen/ms_struct-pack.c index da94f54c1fb2..6486f2975f1f 100644 --- a/test/CodeGen/ms_struct-pack.c +++ b/test/CodeGen/ms_struct-pack.c @@ -1,4 +1,4 @@ -// RUN: %clang_cc1 -emit-llvm-only -triple i386-apple-darwin9 %s +// RUN: %clang_cc1 -emit-llvm-only -triple i386-apple-darwin9 -fdump-record-layouts %s | FileCheck %s // rdar://8823265 #pragma pack(1) @@ -123,3 +123,22 @@ typedef struct _eight_ms eight_ms; static int a8[(sizeof(eight_ms) == 48) - 1]; +// rdar://15926990 +#pragma pack(2) +struct test0 { + unsigned long a : 8; + unsigned long b : 8; + unsigned long c : 8; + unsigned long d : 10; + unsigned long e : 1; +} __attribute__((__ms_struct__)); + +// CHECK: Type: struct test0 +// CHECK-NEXT: Record: +// CHECK-NEXT: Layout: +// CHECK-NEXT: Size:64 +// CHECK-NEXT: DataSize:64 +// CHECK-NEXT: Alignment:16 +// CHECK-NEXT: FieldOffsets: [0, 8, 16, 32, 42]> + +static int test0[(sizeof(struct test0) == 8) ? 1 : -1]; |