// RUN: %clang_cc1 -triple x86_64-apple-darwin -fobjc-default-synthesize-properties -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:]"(