File: related-result-type.m

package info (click to toggle)
llvm-toolchain-13 1%3A13.0.1-11
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,418,840 kB
  • sloc: cpp: 5,290,826; ansic: 996,570; asm: 544,593; python: 188,212; objc: 72,027; lisp: 30,291; f90: 25,395; sh: 24,898; javascript: 9,780; pascal: 9,398; perl: 7,484; ml: 5,432; awk: 3,523; makefile: 2,913; xml: 953; cs: 573; fortran: 539
file content (54 lines) | stat: -rw-r--r-- 1,117 bytes parent folder | download | duplicates (21)
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
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
// RUN: %clang_cc1 -emit-llvm -o - %s | FileCheck %s

@interface NSObject
+ (id)alloc;
- (id)init;
- (id)retain;
@end

@interface NSString : NSObject
@end

// CHECK-LABEL: define {{.*}}void @test1()
void test1() {
  // CHECK: {{call.*@objc_msgSend}}
  // CHECK: {{call.*@objc_msgSend}}
  // CHECK: {{call.*@objc_msgSend}}
  // CHECK: bitcast i8*
  NSString *str1 = [[[NSString alloc] init] retain];
}

// CHECK-LABEL: define {{.*}}void @test2()
void test2() {
  // CHECK: {{call.*@objc_msgSend}}
  // CHECK: {{call.*@objc_msgSend}}
  // CHECK: {{call.*@objc_msgSend}}
  // CHECK: bitcast i8*
  NSString *str1 = NSString.alloc.init.retain;
}

@interface Test2 : NSString
- (id)init;
@end

@implementation Test2
// CHECK: define internal {{.*}}i8* @"\01-[Test2 init]"
- (id)init {
  // CHECK: {{call.*@objc_msgSendSuper}}
  // CHECK-NEXT: bitcast i8*
  return [super init];
}
@end

@interface Test3 : NSString
- (id)init;
@end

@implementation Test3
// CHECK: define internal {{.*}}i8* @"\01-[Test3 init]"
- (id)init {
  // CHECK: {{call.*@objc_msgSendSuper}}
  // CHECK-NEXT: bitcast i8*
  return [super init];
}
@end