test/unload3.c

   1 // unload3: contains imageinfo but no other objc metadata
   2 // libobjc must not keep it open
   3 // DO NOT USE __OBJC2__; this is a C file.
   4
   5 #include <TargetConditionals.h>
   6
   7 #if TARGET_OS_WIN32  ||  (TARGET_OS_MAC && TARGET_CPU_X86 && !TARGET_IPHONE_SIMULATOR)
   8 // old ABI
   9 int fake[2] __attribute__((section("__OBJC,__image_info")))
  10 #else
  11 // new ABI
  12 int fake[2] __attribute__((section("__DATA,__objc_imageinfo")))
  13 #endif
  14     = { 0, TARGET_IPHONE_SIMULATOR ? (1<<5) : 0 };
  15
  16 // silence "no debug symbols in executable" warning
  17 void fn(void) { }