Subversion Repositories openrisc_2011-10-31

/* Test for handling of struct-returning methods

   for the Mac OS X ("NeXT") runtime (which uses specialized entry

   points).  */

/* Contributed by Ziemowit Laski <zlaski@apple.com>.  */

/* { dg-do compile { target *-*-darwin* } } */

#include <objc/Object.h>

struct astruct {

  float a, b;

} glob = { 1.0, 2.0 };

struct bstruct {

  float a, b, c, d, e, f;

} globb = { 1, 2, 3, 4, 5, 6 };

@interface foo : Object

- (struct astruct) stret;

- (struct bstruct) stretb;

@end

@implementation foo : Object

- (struct astruct) stret { return glob; }

- (struct bstruct) stretb { return globb; }

@end

@interface bar: foo

- (struct astruct) stret;

- (struct bstruct) stretb;

@end

@implementation bar

- (struct astruct) stret { return [super stret]; }

- (struct bstruct) stretb { return [super stretb]; }

@end

struct astruct afunc(foo *foo_obj) {

  return [foo_obj stret];

}

/* { dg-final { scan-assembler "objc_msgSend_stret" } } */

/* { dg-final { scan-assembler "objc_msgSendSuper_stret" } } */

/* { dg-final { scan-assembler-not "objc_msgSend\[^_S\]" } } */

/* { dg-final { scan-assembler-not "objc_msgSendSuper\[^_\]" } } */