File: synthesized-property-cleanup.mm

package info (click to toggle)
llvm-toolchain-11 1%3A11.0.1-2
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 995,808 kB
  • sloc: cpp: 4,767,656; ansic: 760,916; asm: 477,436; python: 170,940; objc: 69,804; lisp: 29,914; sh: 23,855; f90: 18,173; pascal: 7,551; perl: 7,471; ml: 5,603; awk: 3,489; makefile: 2,573; xml: 915; cs: 573; fortran: 503; javascript: 452
file content (34 lines) | stat: -rw-r--r-- 943 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
 
// RUN: %clang_cc1 -triple arm64e-apple-ios13.0 -debug-info-kind=standalone -fobjc-arc -fsanitize=nullability-return \
// RUN:   %s -emit-llvm -o - | FileCheck %s

@interface NSObject
+ (id)alloc;
@end

@interface NSString : NSObject
@end

// CHECK: define {{.*}}@"\01-[MyData setData:]"
// CHECK: [[DATA:%.*]] = alloca %struct.Data
// CHECK: call %struct.Data* @_ZN4DataD1Ev(%struct.Data* [[DATA]]){{.*}}, !dbg [[DATA_PROPERTY_LOC:![0-9]+]]
// CHECK-NEXT: ret void

// CHECK: define {{.*}}@"\01-[MyData string]"
// CHECK: call void @__ubsan_handle_nullability_return_v1_abort{{.*}}, !dbg [[STRING_PROPERTY_LOC:![0-9]+]]
// CHECK: ret

@interface MyData : NSObject
struct Data {
    NSString *name;
};

// CHECK-DAG: [[DATA_PROPERTY_LOC]] = !DILocation(line: [[@LINE+1]]
@property struct Data data;

// CHECK-DAG: [[STRING_PROPERTY_LOC]] = !DILocation(line: [[@LINE+1]]
@property (nonnull) NSString *string;

@end

@implementation MyData
@end