/* Contributed by Nicola Pero - Wed Mar  7 17:55:04 CET 2001 */#include <objc/objc.h>/* Test that +initialize is automatically called before the class is   accessed */static int class_variable = 0;@interface TestClass{  Class isa;}+ (void) initialize;+ (int) classVariable;@end@implementation TestClass+ (void) initialize{  class_variable = 1;}+ (int) classVariable{  return class_variable;}@endint main (void){  if ([TestClass classVariable] != 1)    {      abort ();    }  return 0;}