| // RUN: %clang_cc1 -emit-llvm -triple x86_64-apple-darwin -x objective-c %s -o - | FileCheck %s |
| // rdar://10840980 |
| |
| @interface A { |
| struct { |
| unsigned char a : 1; |
| unsigned char b : 1; |
| unsigned char c : 1; |
| } _flags; |
| } |
| |
| @end |
| |
| @implementation A |
| |
| - (id)init { |
| _flags.a = 1; |
| _flags.b = 1; |
| _flags.c = 1; |
| |
| return self; |
| } |
| |
| @end |
| |
| // CHECK: [[T1:%.*]] = load i64, i64* @"OBJC_IVAR_$_A._flags", align 8, !invariant.load ![[MD_NUM:[0-9]+]] |
| // CHECK: [[T2:%.*]] = load i64, i64* @"OBJC_IVAR_$_A._flags", align 8, !invariant.load ![[MD_NUM]] |
| // CHECK: [[T3:%.*]] = load i64, i64* @"OBJC_IVAR_$_A._flags", align 8, !invariant.load ![[MD_NUM]] |
| // |
