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, 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]] 29 // 30
