clang-tests/gcc-4_2-testsuite/src/objc.dg/newproperty-lookup-5.m

/* APPLE LOCAL file radar 4805321 */
/* Test for correct name lookup in presence of multiple protocols. */
/* { dg-options "-fobjc-new-property -mmacosx-version-min=10.5 -std=c99" { target powerpc*-*-darwin* i?86*-*-darwin* } } */
/* { dg-options "-fobjc-new-property -std=c99" { target arm*-*-darwin* } } */
/* { dg-do compile { target *-*-darwin* } } */

@protocol NSCoding
@end

@protocol LKObject <NSCoding>
@end

@protocol LKTiming
@property (assign) double duration;
@end

__attribute__((objc_root_class)) @interface LKAnimation <LKObject, LKTiming>
@end

static void test (void)
{
    LKAnimation *anim;
    anim.duration = 1.0;
}