1// RUN: %clang_cc1 -fsyntax-only -verify -fobjc-exceptions -Wno-objc-root-class %s 2 3// rdar://6124613 4void test1() { 5 void *xyzzy = 0; 6 void *p = @xyzzy; // expected-error {{unexpected '@' in program}} 7} 8 9// <rdar://problem/7495713> 10// This previously triggered a crash because the class has not been defined. 11@implementation RDar7495713 (rdar_7495713_cat) // expected-error{{cannot find interface declaration for 'RDar7495713'}} 12- (id) rdar_7495713 { 13 __PRETTY_FUNCTION__; // expected-warning{{expression result unused}} 14} 15@end 16 17// <rdar://problem/7881045> 18// This previously triggered a crash because a ';' was expected after the @throw statement. 19void foo() { 20 @throw (id)0 // expected-error{{expected ';' after @throw}} 21} 22 23// <rdar://problem/10415026> 24@class NSView; 25@implementation IBFillView(IBFillViewIntegration) // expected-error {{cannot find interface declaration for 'IBFillView'}} 26- (NSView *)ibDesignableContentView { 27 [Cake lie]; // expected-error {{undeclared}} 28 return self; 29} 30@end 31 32@interface I 33@end 34@interface I2 35@end 36 37@implementation I // expected-note {{started here}} 38-(void) foo {} 39 40@implementation I2 // expected-error {{missing '@end'}} 41-(void) foo2 {} 42@end 43 44@end // expected-error {{'@end' must appear in an Objective-C context}} 45 46@class ForwardBase; 47@implementation SomeI : ForwardBase // expected-error {{cannot find interface declaration for 'ForwardBase', superclass of 'SomeI'}} \ 48 // expected-warning {{cannot find interface declaration for 'SomeI'}} 49-(void)meth {} 50@end 51 52@interface I3 53__attribute__((unavailable)) @interface I4 @end // expected-error {{Objective-C declarations may only appear in global scope}} 54@end 55