ld64-134.9/unit-tests/test-cases/dead_strip-archive-weak-override/main.c

   1
   2 extern void loadme();
   3
   4
   5 void bad()
   6 {
   7 }
   8
   9 // foo is first found be live here
  10 // then the use of loadme causes libfoo.a(foo.o)
  11 // to be loaded which overrides foo
  12 __attribute__((weak)) void foo()
  13 {
  14         bad();
  15 }
  16
  17 int main()
  18 {
  19         foo();
  20         loadme();
  21         foo();
  22         return 0;
  23 }
  24
  25