Training courses

Kernel and Embedded Linux

Bootlin training courses

Embedded Linux, kernel,
Yocto Project, Buildroot, real-time,
graphics, boot time, debugging...

Bootlin logo

Elixir Cross Referencer

Open Menu /external/bsd/llvm/dist/clang/test/CodeGenObjC/debug-info-category.m 
 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
// RUN: %clang_cc1 -dwarf-version=5 -emit-llvm -debug-info-kind=limited -w -triple x86_64-apple-darwin10 %s -o - | FileCheck %s --check-prefix CHECK --check-prefix DWARF5
// RUN: %clang_cc1 -dwarf-version=4 -emit-llvm -debug-info-kind=limited -w -triple x86_64-apple-darwin10 %s -o - | FileCheck %s --check-prefix CHECK --check-prefix DWARF4

@interface Foo {
  int integer;
}

- (int)integer;
- (id)integer:(int)_integer;
@end

@implementation Foo
- (int)integer {
  return integer;
}

- (id)integer:(int)_integer {
  integer = _integer;
  return self;
}
@end

@interface Foo (Bar)
+ (id)zero:(Foo *)zeroend;
- (id)add:(Foo *)addend;
@end

@implementation Foo (Bar)
+ (id)zero:(Foo *)zeroend {
  return [self integer:0];
}
- (id)add:(Foo *)addend {
  return [self integer:[self integer] + [addend integer]];
}
@end

// CHECK: ![[STRUCT:.*]] = !DICompositeType(tag: DW_TAG_structure_type, name: "Foo"

// DWARF5: !DISubprogram(name: "-[Foo integer]", scope: ![[STRUCT]], {{.*}}isDefinition: false
// DWARF5: !DISubprogram(name: "-[Foo integer:]", scope: ![[STRUCT]], {{.*}}isDefinition: false
// DWARF5: !DISubprogram(name: "+[Foo(Bar) zero:]", scope: ![[STRUCT]], {{.*}}isDefinition: false
// DWARF5: !DISubprogram(name: "-[Foo(Bar) add:]", scope: ![[STRUCT]], {{.*}}isDefinition: false

// DWARF4-NOT: !DISubprogram(name: "-[Foo integer]", scope: ![[STRUCT]], {{.*}}isDefinition: false
// DWARF4-NOT: !DISubprogram(name: "-[Foo integer:]", scope: ![[STRUCT]], {{.*}}isDefinition: false
// DWARF4-NOT: !DISubprogram(name: "+[Foo(Bar) zero:]", scope: ![[STRUCT]], {{.*}}isDefinition: false
// DWARF4-NOT: !DISubprogram(name: "-[Foo(Bar) add:]", scope: ![[STRUCT]], {{.*}}isDefinition: false

// CHECK: = distinct !DISubprogram(name: "-[Foo integer]"{{.*}}isDefinition: true
// CHECK: = distinct !DISubprogram(name: "-[Foo integer:]"{{.*}}isDefinition: true
// CHECK: = distinct !DISubprogram(name: "+[Foo(Bar) zero:]"{{.*}}isDefinition: true
// CHECK: = distinct !DISubprogram(name: "-[Foo(Bar) add:]"{{.*}}isDefinition: true