| // RUN: %clang_cc1 -triple x86_64-apple-darwin -emit-llvm %s -o - | FileCheck %s |
| // rdar://10907410 |
| |
| @protocol P |
| @optional |
| @property int auto_opt_window; |
| @property int no_auto_opt_window; |
| @end |
| |
| @interface I<P> |
| @property int auto_opt_window; |
| @end |
| |
| @implementation I |
| @end |
| |
| @protocol P1 |
| @property int auto_req_window; |
| @property int no_auto_req_window; // expected-note {{property declared here}} |
| @end |
| |
| @interface I1<P1> |
| @property int auto_req_window; |
| @end |
| |
| @implementation I1 // expected-warning {{auto property synthesis will not synthesize property declared in a protocol}} |
| @end |
| |
| // CHECK: define internal i32 @"\01-[I auto_opt_window]"( |
| // CHECK: define internal void @"\01-[I setAuto_opt_window:]"( |
| // CHECK: define internal i32 @"\01-[I1 auto_req_window]"( |
| // CHECK: define internal void @"\01-[I1 setAuto_req_window:]"( |
| |
| // CHECK-NOT: define internal i32 @"\01-[I1 no_auto_opt_window]"( |
| // CHECK-NOT: define internal void @"\01-[I1 setNo_auto_opt_window:]"( |
| // CHECK-NOT: define internal i32 @"\01-[I no_auto_req_window]"( |
| // CHECK-NOT: define internal void @"\01-[I setNo_auto_req_window:]"( |
