File: attr_weak.d

package info (click to toggle)
ldc 1%3A1.30.0-1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 59,248 kB
  • sloc: cpp: 61,598; ansic: 14,545; sh: 1,014; makefile: 972; asm: 510; objc: 135; exp: 48; python: 12
file content (23 lines) | stat: -rw-r--r-- 566 bytes parent folder | download | duplicates (3)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
// Test linking+running a program with @weak functions

// RUN: %ldc -O3 %S/inputs/attr_weak_input.d -c -of=%t-dir/attr_weak_input%obj
// RUN: %ldc -O3 %s %t-dir/attr_weak_input%obj -of=%t%exe
// RUN: %t%exe


import ldc.attributes;

// should take precedence over and not conflict with weak attr_weak_input.return_two
extern(C) int return_two() {
    return 123;
}

// should be overridden by strong attr_weak_input.return_seven
extern(C) @weak int return_seven() {
  return 456;
}

void main() {
  assert( return_two() == 123 );
  assert( return_seven() == 7 );
}