1*67e74705SXin Li// RUN: %clang_cc1 -triple x86_64-apple-macosx10 -emit-llvm -x objective-c %s -o - | FileCheck %s 2*67e74705SXin Li 3*67e74705SXin Li// CHECK: define internal zeroext i1 @"\01-[A0 p]"( 4*67e74705SXin Li// CHECK: %[[ATOMIC_LOAD:.*]] = load atomic i8, i8* %{{.*}} seq_cst 5*67e74705SXin Li// CHECK: %[[TOBOOL:.*]] = trunc i8 %[[ATOMIC_LOAD]] to i1 6*67e74705SXin Li// CHECK: ret i1 %[[TOBOOL]] 7*67e74705SXin Li 8*67e74705SXin Li// CHECK: define internal void @"\01-[A0 setP:]"({{.*}} i1 zeroext {{.*}}) 9*67e74705SXin Li// CHECK: store atomic i8 %{{.*}}, i8* %{{.*}} seq_cst 10*67e74705SXin Li// CHECK: ret void 11*67e74705SXin Li 12*67e74705SXin Li// CHECK: define internal zeroext i1 @"\01-[A1 p]"( 13*67e74705SXin Li// CHECK: %[[ATOMIC_LOAD:.*]] = load atomic i8, i8* %{{.*}} unordered 14*67e74705SXin Li// CHECK: %[[TOBOOL:.*]] = trunc i8 %load to i1 15*67e74705SXin Li// CHECK: ret i1 %[[TOBOOL]] 16*67e74705SXin Li 17*67e74705SXin Li// CHECK: define internal void @"\01-[A1 setP:]"({{.*}} i1 zeroext %p) 18*67e74705SXin Li// CHECK: store atomic i8 %{{.*}}, i8* %{{.*}} unordered 19*67e74705SXin Li// CHECK: ret void 20*67e74705SXin Li 21*67e74705SXin Li@interface A0 22*67e74705SXin Li@property(nonatomic) _Atomic(_Bool) p; 23*67e74705SXin Li@end 24*67e74705SXin Li@implementation A0 25*67e74705SXin Li@end 26*67e74705SXin Li 27*67e74705SXin Li@interface A1 { 28*67e74705SXin Li _Atomic(_Bool) p; 29*67e74705SXin Li} 30*67e74705SXin Li@property _Atomic(_Bool) p; 31*67e74705SXin Li@end 32*67e74705SXin Li@implementation A1 33*67e74705SXin Li@synthesize p; 34*67e74705SXin Li@end 35