You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
31 lines
765 B
31 lines
765 B
4 months ago
|
// RUN: %clang_cc1 -emit-llvm -fblocks -debug-info-kind=limited \
|
||
|
|
// RUN: -fsanitize=nullability-return %s -o - | FileCheck %s
|
||
|
|
|
||
|
|
// Check that santizer check calls have a !dbg location.
|
||
|
|
// CHECK: call void {{.*}}@__ubsan_handle_nullability_return_v1_abort
|
||
|
|
// CHECK-SAME: !dbg
|
||
|
|
|
||
|
|
@protocol NSObject
|
||
|
|
@end
|
||
|
|
|
||
|
|
@interface NSObject<NSObject> {}
|
||
|
|
@end
|
||
|
|
|
||
|
|
#pragma clang assume_nonnull begin
|
||
|
|
@interface NSString : NSObject
|
||
|
|
+ (instancetype)stringWithFormat:(NSString *)format, ...;
|
||
|
|
@end
|
||
|
|
|
||
|
|
@interface NSIndexPath : NSObject {}
|
||
|
|
@end
|
||
|
|
#pragma clang assume_nonnull end
|
||
|
|
|
||
|
|
@interface B : NSObject
|
||
|
|
@end
|
||
|
|
id foo(NSIndexPath *indexPath) {
|
||
|
|
return [B withBlock:^{
|
||
|
|
return [NSString stringWithFormat:@"%ld",
|
||
|
|
(long)[indexPath indexAtPosition:1]];
|
||
|
|
}];
|
||
|
|
}
|