forked from OSchip/llvm-project
65 lines
1.8 KiB
Objective-C
65 lines
1.8 KiB
Objective-C
// RUN: %clang_cc1 -fsyntax-only -fobjc-arc -fobjc-nonfragile-abi -verify %s
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// rdar://8843524
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struct A {
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id x; // expected-error {{ARC forbids Objective-C objects in structs or unions}}
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};
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union u {
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id u; // expected-error {{ARC forbids Objective-C objects in structs or unions}}
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};
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@interface I {
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struct A a;
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struct B {
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id y[10][20]; // expected-error {{ARC forbids Objective-C objects in structs or unions}}
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id z;
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} b;
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union u c;
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};
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@end
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struct S {
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id __attribute__((objc_ownership(none))) i;
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void * vp;
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int i1;
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};
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// rdar://9046528
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@class NSError;
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__autoreleasing id X; // expected-error {{global variables cannot have __autoreleasing ownership}}
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__autoreleasing NSError *E; // expected-error {{global variables cannot have __autoreleasing ownership}}
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extern id __autoreleasing X1; // expected-error {{global variables cannot have __autoreleasing ownership}}
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void func()
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{
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id X;
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static id __autoreleasing X1; // expected-error {{global variables cannot have __autoreleasing ownership}}
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extern id __autoreleasing E; // expected-error {{global variables cannot have __autoreleasing ownership}}
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}
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// rdar://9157348
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@interface J
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@property (retain) id newFoo; // expected-note {{property declared here}}
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@property (strong) id copyBar; // expected-note {{property declared here}}
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@property (copy) id allocBaz; // expected-note {{property declared here}}
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@property (copy, nonatomic) id new;
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@end
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@implementation J
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@synthesize newFoo; // expected-error {{property's synthesized getter follows Cocoa naming convention for returning}}
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@synthesize copyBar; // expected-error {{property's synthesized getter follows Cocoa naming convention for returning}}
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@synthesize allocBaz; // expected-error {{property's synthesized getter follows Cocoa naming convention for returning}}
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@synthesize new;
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- new {return 0; };
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@end
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