1// RUN: %clang_cc1 -fsyntax-only -std=c++11 -Wno-objc-root-class -Wno-incomplete-implementation -triple x86_64-apple-macosx10.10.0 -verify %s 2 3struct S { 4 int throw; // expected-error {{expected member name or ';' after declaration specifiers; 'throw' is a keyword in Objective-C++}} 5}; 6 7@interface class // expected-error {{expected identifier; 'class' is a keyword in Objective-C++}} 8@end 9 10@interface Bar: class // expected-error {{expected identifier; 'class' is a keyword in Objective-C++}} 11@end 12 13@protocol P // ok 14@end 15 16@protocol new // expected-error {{expected identifier; 'new' is a keyword in Objective-C++}} 17@end 18 19@protocol P2; 20@protocol delete // expected-error {{expected identifier; 'delete' is a keyword in Objective-C++}} 21@end 22 23@class Foo, try; // expected-error {{expected identifier; 'try' is a keyword in Objective-C++}} 24 25@interface Foo 26 27@property (readwrite, nonatomic) int a, b, throw; // expected-error {{expected member name or ';' after declaration specifiers; 'throw' is a keyword in Objective-C++}} 28 29-foo:(int)class; // expected-error {{expected identifier; 'class' is a keyword in Objective-C++}} 30+foo:(int)constexpr; // expected-error {{expected identifier; 'constexpr' is a keyword in Objective-C++}} 31 32@end 33 34@interface Foo () <P, new> // expected-error {{expected identifier; 'new' is a keyword in Objective-C++}} 35@end 36 37@implementation Foo 38 39@synthesize a = _a; // ok 40@synthesize b = virtual; // expected-error {{expected identifier; 'virtual' is a keyword in Objective-C++}} 41 42@dynamic throw; // expected-error {{expected identifier; 'throw' is a keyword in Objective-C++}} 43 44-foo:(int)class { // expected-error {{expected identifier; 'class' is a keyword in Objective-C++}} 45} 46 47@end 48 49@implementation class // expected-error {{expected identifier; 'class' is a keyword in Objective-C++}} 50@end 51 52@implementation Bar: class // expected-error {{expected identifier; 'class' is a keyword in Objective-C++}} 53@end 54 55@compatibility_alias C Foo; // ok 56@compatibility_alias const_cast Bar; // expected-error {{expected identifier; 'const_cast' is a keyword in Objective-C++}} 57@compatibility_alias C2 class; // expected-error {{expected identifier; 'class' is a keyword in Objective-C++}} 58 59void func() { 60 (void)@protocol(P); // ok 61 (void)@protocol(delete); // expected-error {{expected identifier; 'delete' is a keyword in Objective-C++}} 62} 63