forked from OSchip/llvm-project
30 lines
687 B
Mathematica
30 lines
687 B
Mathematica
|
// RUN: %clang_cc1 -fblocks -fobjc-gc -triple x86_64-apple-darwin -S %s -o %t-64.s
|
||
|
|
// RUN: FileCheck -check-prefix LP64 --input-file=%t-64.s %s
|
||
|
|
// RUN: %clang_cc1 -fblocks -fobjc-gc -triple i386-apple-darwin -S %s -o %t-32.s
|
||
|
|
// RUN: FileCheck -check-prefix LP32 --input-file=%t-32.s %s
|
||
|
|
|
||
|
|
@interface MyView
|
||
|
|
- (void)MyView_sharedInit;
|
||
|
|
@end
|
||
|
|
|
||
|
|
void foo(MyView *(^obj)(void)) ;
|
||
|
|
|
||
|
|
@implementation MyView
|
||
|
|
- (void)MyView_sharedInit {
|
||
|
|
|
||
|
|
__block __weak MyView *weakSelf = self;
|
||
|
|
foo(
|
||
|
|
^{
|
||
|
|
return weakSelf;
|
||
|
|
});
|
||
|
|
|
||
|
|
}
|
||
|
|
@end
|
||
|
|
|
||
|
|
// CHECK-LP64: callq _objc_read_weak
|
||
|
|
// CHECK-LP64: callq _objc_read_weak
|
||
|
|
|
||
|
|
// CHECK-LP32: call L_objc_read_weak
|
||
|
|
// CHECK-LP32: call L_objc_read_weak
|
||
|
|
|