1 // RUN: %clang_cc1 -triple arm-apple-ios -emit-llvm -g -fblocks -fobjc-runtime=ios-7.0.0 -fobjc-arc %s -o - | FileCheck %s 2 // rdar://problem/14990656 3 @protocol NSObject 4 - (id)copy; 5 @end 6 @class W; 7 @interface View1 8 @end 9 @implementation Controller { 10 void (^Block)(void); 11 } 12 - (void)View:(View1 *)View foo:(W *)W 13 { 14 // The debug type for these two will be identical, because we do not 15 // actually emit the ownership qualifier. 16 // CHECK-DAG: metadata !"weakSelf", metadata !{{[0-9]+}}, i32 [[@LINE+1]], metadata ![[SELFTY:[0-9]+]], i32 0, i32 0, {{.*}}} ; [ DW_TAG_auto_variable ] [weakSelf] 17 __attribute__((objc_ownership(weak))) __typeof(self) weakSelf = self; 18 Block = [^{ 19 // CHECK-DAG: metadata !"strongSelf", metadata !{{[0-9]+}}, i32 [[@LINE+1]], metadata ![[SELFTY]], i32 0, i32 0} ; [ DW_TAG_auto_variable ] [strongSelf] 20 __attribute__((objc_ownership(strong))) __typeof(self) strongSelf = weakSelf; 21 } copy]; 22 } 23 @end 24
