File: externally-retained.m

package info (click to toggle)
llvm-toolchain-16 1%3A16.0.6-15~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,634,792 kB
  • sloc: cpp: 6,179,261; ansic: 1,216,205; asm: 741,319; python: 196,614; objc: 75,325; f90: 49,640; lisp: 32,396; pascal: 12,286; sh: 9,394; perl: 7,442; ml: 5,494; awk: 3,523; makefile: 2,723; javascript: 1,206; xml: 886; fortran: 581; cs: 573
file content (31 lines) | stat: -rw-r--r-- 952 bytes parent folder | download | duplicates (18) 
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
 
// UNSUPPORTED: target={{.*}}-zos{{.*}}, target={{.*}}-aix{{.*}}
// Test for assertion failure due to objc_externally_retained on a function.

// Without PCH
// RUN: %clang_cc1 -fsyntax-only -verify -fobjc-arc -include %s %s

// With PCH
// RUN: %clang_cc1 %s -emit-pch -fobjc-arc -o %t
// RUN: %clang_cc1 -emit-llvm-only -verify %s -fobjc-arc -include-pch %t -debug-info-kind=limited

// expected-no-diagnostics

#ifndef HEADER
#define HEADER
//===----------------------------------------------------------------------===//
// Header

__attribute__((objc_externally_retained)) void doSomething(id someObject);

id sharedObject = 0;

//===----------------------------------------------------------------------===//
#else
//===----------------------------------------------------------------------===//

void callDoSomething(void) {
  doSomething(sharedObject);
}

//===----------------------------------------------------------------------===//
#endif