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).
26 lines
1.3 KiB
Objective-C
26 lines
1.3 KiB
Objective-C
// RUN: %clang_cc1 -fsyntax-only -verify %s
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// rdar://10904488
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@interface Test
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- (int)objectAtIndexedSubscript:(int)index; // expected-note {{method 'objectAtIndexedSubscript:' declared here}}
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- (void)setObject:(int)object atIndexedSubscript:(int)index; // expected-note {{parameter of type 'int' is declared here}}
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@end
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@interface NSMutableDictionary
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- (int)objectForKeyedSubscript:(id)key; // expected-note {{method 'objectForKeyedSubscript:' declared here}}
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- (void)setObject:(int)object forKeyedSubscript:(id)key; // expected-note {{parameter of type 'int' is declared here}}
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@end
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int main(void) {
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Test *array;
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int i = array[10]; // expected-error {{method for accessing array element must have Objective-C object return type instead of 'int'}}
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array[2] = i; // expected-error {{cannot assign to this array because assigning method's 2nd parameter of type 'int' is not an Objective-C pointer type}}
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NSMutableDictionary *dict;
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id key, val;
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val = dict[key]; // expected-error {{method for accessing dictionary element must have Objective-C object return type instead of 'int'}} \
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// expected-warning {{incompatible integer to pointer conversion assigning to 'id' from 'int'}}
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dict[key] = val; // expected-error {{method object parameter type 'int' is not object type}}
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}
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