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

   1
   2 extern void loadme();
   3
   4 void good()
   5 {
   6 }
   7
   8 void bad()
   9 {
  10 }
  11
  12 // foo is first found be dead stripping here
  13 // then the use of loadme causes libfoo.a(foo.o)
  14 // to be loaded which overrides foo
  15 __attribute__((weak)) void foo()
  16 {
  17         bad();
  18 }
  19
  20 int main()
  21 {
  22         foo();
  23         loadme();
  24         return 0;
  25 }
  26
  27