| 1 | // RUN: %clang_cc1 -emit-llvm -fblocks -debug-info-kind=limited \ |
|---|
| 2 | // RUN: -fsanitize=nullability-return %s -o - | FileCheck %s |
|---|
| 3 | |
|---|
| 4 | // Check that santizer check calls have a !dbg location. |
|---|
| 5 | // CHECK: call void {{.*}}@__ubsan_handle_nullability_return_v1_abort |
|---|
| 6 | // CHECK-SAME: !dbg |
|---|
| 7 | |
|---|
| 8 | @protocol NSObject |
|---|
| 9 | @end |
|---|
| 10 | |
|---|
| 11 | @interface NSObject<NSObject> {} |
|---|
| 12 | @end |
|---|
| 13 | |
|---|
| 14 | #pragma clang assume_nonnull begin |
|---|
| 15 | @interface NSString : NSObject |
|---|
| 16 | + (instancetype)stringWithFormat:(NSString *)format, ...; |
|---|
| 17 | @end |
|---|
| 18 | |
|---|
| 19 | @interface NSIndexPath : NSObject {} |
|---|
| 20 | @end |
|---|
| 21 | #pragma clang assume_nonnull end |
|---|
| 22 | |
|---|
| 23 | @interface B : NSObject |
|---|
| 24 | @end |
|---|
| 25 | id foo(NSIndexPath *indexPath) { |
|---|
| 26 | return [B withBlock:^{ |
|---|
| 27 | return [NSString stringWithFormat:@"%ld", |
|---|
| 28 | (long)[indexPath indexAtPosition:1]]; |
|---|
| 29 | }]; |
|---|
| 30 | } |
|---|
| 31 | |
|---|