| Fariborz Jahanian | caabf1b | 2012-02-20 22:42:22 +0000 | [diff] [blame] | 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 | |
| John McCall | 7f416cc | 2015-09-08 08:05:57 +0000 | [diff] [blame] | 26 | // CHECK: [[T1:%.*]] = load i64, i64* @"OBJC_IVAR_$_A._flags", align 8, !invariant.load ![[MD_NUM:[0-9]+]] |
| 27 | // CHECK: [[T2:%.*]] = load i64, i64* @"OBJC_IVAR_$_A._flags", align 8, !invariant.load ![[MD_NUM]] |
| 28 | // CHECK: [[T3:%.*]] = load i64, i64* @"OBJC_IVAR_$_A._flags", align 8, !invariant.load ![[MD_NUM]] |
| Oliver Stannard | c8e3b5f | 2014-06-19 16:10:21 +0000 | [diff] [blame] | 29 | // |