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// 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]]
//
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