llvm-project/clang/test/CodeGenObjC/objc2-write-barrier-5.m
Mehdi Amini e0ac46e69d Revert "Remove rdar links; NFC"
This reverts commit d618f1c3b12effd0c2bdb7d02108d3551f389d3d.
This commit wasn't reviewed ahead of time and significant concerns were
raised immediately after it landed. According to our developer policy
this warrants immediate revert of the commit.

https://llvm.org/docs/DeveloperPolicy.html#patch-reversion-policy

Differential Revision: https://reviews.llvm.org/D155509
2023-07-17 18:08:04 -07:00

47 lines
1.1 KiB
Objective-C

// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fobjc-runtime=macosx-fragile-10.5 -fobjc-gc -emit-llvm -o %t %s
// RUN: not grep objc_assign_ivar %t
// RUN: grep objc_assign_strongCast %t | count 8
// RUN: %clang_cc1 -x objective-c++ -triple x86_64-apple-darwin10 -fobjc-runtime=macosx-fragile-10.5 -fobjc-gc -emit-llvm -o %t %s
// RUN: not grep objc_assign_ivar %t
// RUN: grep objc_assign_strongCast %t | count 8
@interface TestUnarchiver
{
void *allUnarchivedObjects;
}
@end
@implementation TestUnarchiver
struct unarchive_list {
int ifield;
id *list;
};
- (id)init {
(*((struct unarchive_list *)allUnarchivedObjects)).list = 0;
((struct unarchive_list *)allUnarchivedObjects)->list = 0;
(**((struct unarchive_list **)allUnarchivedObjects)).list = 0;
(*((struct unarchive_list **)allUnarchivedObjects))->list = 0;
return 0;
}
@end
// rdar://10191569
@interface I
{
struct S {
id _timer;
} *p_animationState;
}
@end
@implementation I
- (void) Meth {
p_animationState->_timer = 0;
(*p_animationState)._timer = 0;
(&(*p_animationState))->_timer = 0;
}
@end