forked from OSchip/llvm-project
24 lines
945 B
Objective-C
24 lines
945 B
Objective-C
// RUN: %clang_cc1 -cc1 -triple arm-apple-ios -emit-llvm -g -fblocks -fobjc-runtime=ios-7.0.0 -fobjc-arc %s -o - | FileCheck %s
|
|
// rdar://problem/14990656
|
|
@protocol NSObject
|
|
- (id)copy;
|
|
@end
|
|
@class W;
|
|
@interface View1
|
|
@end
|
|
@implementation Controller {
|
|
void (^Block)(void);
|
|
}
|
|
- (void)View:(View1 *)View foo:(W *)W
|
|
{
|
|
// The debug type for these two will be identical, because we do not
|
|
// actually emit the ownership qualifier.
|
|
// CHECK-DAG: metadata !"weakSelf", metadata !{{[0-9]+}}, i32 [[@LINE+1]], metadata ![[SELFTY:[0-9]+]], i32 0, i32 0, {{.*}}} ; [ DW_TAG_auto_variable ] [weakSelf]
|
|
__attribute__((objc_ownership(weak))) __typeof(self) weakSelf = self;
|
|
Block = [^{
|
|
// CHECK-DAG: metadata !"strongSelf", metadata !{{[0-9]+}}, i32 [[@LINE+1]], metadata ![[SELFTY]], i32 0, i32 0} ; [ DW_TAG_auto_variable ] [strongSelf]
|
|
__attribute__((objc_ownership(strong))) __typeof(self) strongSelf = weakSelf;
|
|
} copy];
|
|
}
|
|
@end
|