7deaeb2a05
A significant number of our tests in C accidentally use functions without prototypes. This patch converts the function signatures to have a prototype for the situations where the test is not specific to K&R C declarations. e.g., void func(); becomes void func(void); This is the fourth batch of tests being updated (there are a significant number of other tests left to be updated).
37 lines
1.4 KiB
Objective-C
37 lines
1.4 KiB
Objective-C
// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
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// rdar://20255473
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@interface NSObject @end
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typedef NSObject * __attribute__((objc_independent_class))dispatch_queue_t;
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typedef struct S {int ii; } * __attribute__((objc_independent_class))dispatch_queue_t_2; // expected-warning {{Objective-C object}}
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typedef struct { // expected-warning {{'objc_independent_class' attribute may be put on a typedef only; attribute is ignored}}
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NSObject *__attribute__((objc_independent_class)) ns; // expected-warning {{'objc_independent_class' attribute may be put on a typedef only; attribute is ignored}}
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} __attribute__((objc_independent_class)) T;
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dispatch_queue_t dispatch_queue_create(void);
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@interface DispatchQPointerCastIssue : NSObject {
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NSObject *__attribute__((objc_independent_class)) Ivar; // expected-warning {{'objc_independent_class' attribute may be put on a typedef only; attribute is ignored}}
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}
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@property (copy) NSObject *__attribute__((objc_independent_class)) Prop; // expected-warning {{'objc_independent_class' attribute may be put on a typedef only; attribute is ignored}}
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typedef NSObject * __attribute__((objc_independent_class))dispatch_queue_t_1;
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@end
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@implementation DispatchQPointerCastIssue
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+ (dispatch_queue_t) newDispatchQueue {
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return dispatch_queue_create();
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}
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@end
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NSObject *get_nsobject(void) {
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typedef NSObject * __attribute__((objc_independent_class))dispatch_queue_t;
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dispatch_queue_t dt;
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return dt;
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}
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