File: debug-info-ivars-indirect.m

package info (click to toggle)
llvm-toolchain-15 1%3A15.0.6-4
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,554,644 kB
  • sloc: cpp: 5,922,452; ansic: 1,012,136; asm: 674,362; python: 191,568; objc: 73,855; f90: 42,327; lisp: 31,913; pascal: 11,973; javascript: 10,144; sh: 9,421; perl: 7,447; ml: 5,527; awk: 3,523; makefile: 2,520; xml: 885; cs: 573; fortran: 567
file content (59 lines) | stat: -rw-r--r-- 1,040 bytes parent folder | download | duplicates (13) 
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
55
56
57
58
59
 
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -debug-info-kind=limited %s -o - | FileCheck %s

// Make sure we generate debug symbols for an indirectly referenced
// extension to an interface.

// This happens to be the order the members are emitted in... I'm assuming it's
// not meaningful/important, so if something causes the order to change, feel
// free to update the test to reflect the new order.
// CHECK: !DIDerivedType(tag: DW_TAG_member, name: "a"
// CHECK: !DIDerivedType(tag: DW_TAG_member, name: "d"
// CHECK: !DIDerivedType(tag: DW_TAG_member, name: "c"
// CHECK: !DIDerivedType(tag: DW_TAG_member, name: "b"

@interface I
{
    @public int a;
}
@end

void foo(I* pi) {
    int _a = pi->a;
}

// another layer of indirection
struct S
{
    I* i;
};

@interface I()
{
    @public int b;
}
@end

void gorf (struct S* s) {
    int _b = s->i->b;
}


I *source(void);

@interface I()
{
    @public int c;
}
@end

void use(void) {
    int _c = source()->c;
}

@interface I()
{
    @public int d;
}
@end

I *x(void);