| /* APPLE LOCAL file radar 4816280 */ |
| /* Diagnose as needed when 'ivar' synthesis is needed and it is not allowed. |
| 'fragile' ivar (32bit abi) only. */ |
| /* { dg-options "-fobjc-new-property -mmacosx-version-min=10.5 -fobjc-abi-version=1" { target powerpc*-*-darwin* i?86*-*-darwin* } } */ |
| /* { dg-options "-fobjc-new-property -fobjc-abi-version=1" { target arm*-*-darwin* } } */ |
| /* { dg-do compile } */ |
| |
| @interface Moe /* { dg-warning "class \\'Moe\\' defined without specifying a base class" } */ |
| @property int ivar; /* { dg-warning "setter and getter must both be synthesized, or both be user defined,or the property must be nonatomic" } */ |
| @end |
| /* { dg-warning "add a super class to fix this problem" "" { target *-*-* } 8} */ |
| @implementation Moe |
| @synthesize ivar; /* { dg-error "synthesized property \\'ivar\\' must either be named the same as a compatible instance variable or must explicitly name an instance variable" } */ |
| - (void)setIvar:(int)arg{} /* { dg-warning "writable atomic property 'ivar' cannot pair a synthesized getter with a user defined setter" } */ |
| @end |
| |
| @interface Fred /* { dg-warning "class \\'Fred\\' defined without specifying a base class" } */ |
| @property int ivar; |
| @end |
| /* { dg-warning "add a super class to fix this problem" "" { target *-*-* } 17} */ |
| @implementation Fred |
| // due to change to ivar spec, a @synthesize triggers an 'ivar' synthsis im 64bit |
| // mode if one not found. In 32bit mode, lookup fails to find one and this result in an error. |
| // This is regardless of existance of setter/getters by user. |
| @synthesize ivar; /* { dg-error "synthesized property \\'ivar\\' must either be named the same as a compatible instance variable or must explicitly name an instance variable" } */ |
| - (void)setIvar:(int)arg{} |
| - (int)ivar{return 1;} |
| @end |
| |
| @interface Bob /* { dg-warning "class \\'Bob\\' defined without specifying a base class" } */ |
| @property int ivar; |
| @end |
| /* { dg-warning "add a super class to fix this problem" "" { target *-*-* } 30} */ |
| @implementation Bob |
| // no warning |
| @dynamic ivar; |
| - (int)ivar{return 1;} |
| @end |
| |
| @interface Jade /* { dg-warning "class \\'Jade\\' defined without specifying a base class" } */ |
| @property int ivar; |
| @end |
| /* { dg-warning "add a super class to fix this problem" "" { target *-*-* } 40} */ |
| @implementation Jade |
| // no warning |
| - (void)setIvar:(int)arg{} |
| - (int)ivar{return 1;} |
| @end |
| |
| int main (void) {return 0;} |
| |
