| /* { dg-do compile } */ |
| |
| #include <objc/objc.h> |
| |
| @interface MyRootClass |
| { |
| Class isa; |
| } |
| - (int) myGetter; |
| - (int) myGetterB; |
| - (int) myGetter2; |
| - (void) mySetter: (int)property; |
| - (void) mySetterB: (int)property; |
| - (void) mySetter2: (int)property; |
| |
| /* Test that all the new property attributes can be parsed. */ |
| @property (assign) id property_as_1; |
| @property (copy) id property_as_2; |
| @property (retain) id property_as_3; |
| |
| @property (atomic) int property_at_1; |
| @property (nonatomic) int property_at_2; |
| |
| @property (readonly) int property_rw_1; |
| @property (readwrite) int property_rw_2; |
| |
| @property (class) int property_cl_1; |
| |
| @property (null_unspecified) int *property_null_1; |
| @property (nullable) int *property_null_2; |
| @property (nonnull) int *property_null_3; |
| @property (null_resettable) int *property_null_4; |
| |
| @property (release) int property_err_1; /* { dg-error "unknown property attribute" } */ |
| |
| @property (getter=myGetter) int property_g0; |
| @property (setter=mySetter:) int property_s0; |
| |
| /* Now test various basic problems. */ |
| |
| @property (readonly, readwrite) int a; /* { dg-error ".readwrite. attribute conflicts with .readonly. attribute" } */ |
| @property (readonly, setter=mySetterB:) int b; /* { dg-error ".readonly. attribute conflicts with .setter. attribute" } */ |
| |
| @property (assign, retain) id c; /* { dg-error ".retain. attribute conflicts with .assign. attribute" } */ |
| @property (assign, copy) id d; /* { dg-error ".copy. attribute conflicts with .assign. attribute" } */ |
| @property (copy, retain) id e; /* { dg-error ".retain. attribute conflicts with .copy. attribute" } */ |
| |
| @property (atomic, nonatomic) int property_j; /* { dg-error {'nonatomic' attribute conflicts with 'atomic' attribute} } */ |
| |
| @property (null_unspecified) int property_bad_t_1; /* { dg-error {nullability specifier 'null_unspecified' cannot be applied to non-pointer type 'int'} } */ |
| @property (nullable) int property_bad_t_2;/* { dg-error {nullability specifier 'nullable' cannot be applied to non-pointer type 'int'} } */ |
| @property (nonnull) int property_bad_t_3;/* { dg-error {nullability specifier 'nonnull' cannot be applied to non-pointer type 'int'} } */ |
| @property (null_resettable) int property_bad_t_4;/* { dg-error {nullability specifier 'null_resettable' cannot be applied to non-pointer type 'int'} } */ |
| @property (nullable) int **property_bad_t_5;/* { dg-error {nullability specifier 'nullable' cannot be applied to multi-level pointer type 'int\*\*'} } */ |
| |
| @property (null_unspecified, nullable) int *property_ne_1; /* { dg-error {'nullable' attribute conflicts with 'null_unspecified' attribute} } */ |
| @property (null_unspecified, nonnull) int *property_ne_2; /* { dg-error {'nonnull' attribute conflicts with 'null_unspecified' attribute} } */ |
| @property (null_unspecified, null_resettable) int *property_ne_3; /* { dg-error {'null_resettable' attribute conflicts with 'null_unspecified' attribute} } */ |
| @property (nullable,nonnull) int *property_ne_4; /* { dg-error {'nonnull' attribute conflicts with 'nullable' attribute} } */ |
| @property (nullable,null_resettable) int *property_ne_5; /* { dg-error {'null_resettable' attribute conflicts with 'nullable' attribute} } */ |
| @property (nonnull, null_resettable) int *property_ne_6; /* { dg-error {'null_resettable' attribute conflicts with 'nonnull' attribute} } */ |
| |
| @property (setter=mySetter:,setter=mySetter2:) int f; /* { dg-warning {multiple property 'setter' methods specified, the latest one will be used} } */ |
| @property (getter=myGetter, getter=myGetter2 ) int g; /* { dg-warning {multiple property 'getter' methods specified, the latest one will be used} } */ |
| |
| @end |