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).
55 lines
1.7 KiB
Objective-C
55 lines
1.7 KiB
Objective-C
// RUN: %clang_cc1 -fsyntax-only -verify -fobjc-exceptions -Wno-objc-root-class %s
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// rdar://6124613
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void test1(void) {
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void *xyzzy = 0;
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void *p = @xyzzy; // expected-error {{unexpected '@' in program}}
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}
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// <rdar://problem/7495713>
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// This previously triggered a crash because the class has not been defined.
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@implementation RDar7495713 (rdar_7495713_cat) // expected-error{{cannot find interface declaration for 'RDar7495713'}}
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- (id) rdar_7495713 {
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__PRETTY_FUNCTION__; // expected-warning{{expression result unused}}
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}
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@end
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// <rdar://problem/7881045>
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// This previously triggered a crash because a ';' was expected after the @throw statement.
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void foo(void) {
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@throw (id)0 // expected-error{{expected ';' after @throw}}
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}
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// <rdar://problem/10415026>
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@class NSView;
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@implementation IBFillView(IBFillViewIntegration) // expected-error {{cannot find interface declaration for 'IBFillView'}}
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- (NSView *)ibDesignableContentView {
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[Cake lie]; // expected-error {{undeclared}}
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return self;
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}
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@end
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@interface I
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@end
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@interface I2
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@end
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@implementation I // expected-note {{started here}}
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-(void) foo {}
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@implementation I2 // expected-error {{missing '@end'}}
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-(void) foo2 {}
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@end
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@end // expected-error {{'@end' must appear in an Objective-C context}}
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@class ForwardBase;
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@implementation SomeI : ForwardBase // expected-error {{cannot find interface declaration for 'ForwardBase', superclass of 'SomeI'}} \
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// expected-warning {{cannot find interface declaration for 'SomeI'}}
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-(void)meth {}
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@end
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@interface I3
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__attribute__((unavailable)) @interface I4 @end // expected-error {{Objective-C declarations may only appear in global scope}}
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@end
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