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/* Check if the '-freplace-objc-classes' option causes the
   __OBJC,__image_info section to be emitted.  This is only
   usable on MacOS X 10.3 and later. */
/* Contributed by Ziemowit Laski <zlaski@apple.com>.  */
 
/* { dg-do compile { target { *-*-darwin* } } } */
/* { dg-skip-if "NeXT-only" { *-*-* } { "-fgnu-runtime" } { "" } } */
/* { dg-options "-freplace-objc-classes" } */
 
#include <objc/objc.h>
#include <objc/Object.h>
 
extern void abort(void);
#define CHECK_IF(expr) if(!(expr)) abort();
 
@interface Object (TEST_SUITE_C1)
- init;
@end
@implementation Object (TEST_SUITE_C1)
- init {return self;}
@end
 
@interface Base: Object {
@public
  int a;
  float b;
  char c;
}
- init;
@end
 
@implementation Base
- init {
  [super init];
  a = 123;
  b = 1.23;
  c = 'c';
  return self;
}
@end
 
/* { dg-final { scan-assembler "\t.section __OBJC, __image_info.*\n\t.align.*\nL_OBJC_ImageInfo.*:\n\t.long\t0\n\t.long\t1"  { target { *-*-darwin* && { ! lp64 } } } } } */
/* { dg-final { scan-assembler "\t.section __DATA, __objc_imageinfo.*\n\t.align.*\nL_OBJC_ImageInfo.*:\n\t.long\t0\n\t.long\t17" { target { *-*-darwin* && { lp64 } } } } } */