1// RUN: %clang_cc1 -emit-llvm  -triple x86_64-apple-darwin -x objective-c %s -o - | FileCheck %s
2// rdar://10840980
3
4@interface A {
5        struct {
6                unsigned char a : 1;
7                unsigned char b : 1;
8                unsigned char c : 1;
9        } _flags;
10}
11
12@end
13
14@implementation A
15
16- (id)init {
17        _flags.a = 1;
18        _flags.b = 1;
19        _flags.c = 1;
20
21        return self;
22}
23
24@end
25
26// CHECK: [[T1:%.*]] = load i64* @"OBJC_IVAR_$_A._flags", !invariant.load !5
27// CHECK: [[T2:%.*]] = load i64* @"OBJC_IVAR_$_A._flags", !invariant.load !5
28// CHECK: [[T3:%.*]] = load i64* @"OBJC_IVAR_$_A._flags", !invariant.load !5
29
30