1// RUN: %check_clang_tidy -std=c99 %s bugprone-suspicious-semicolon %t -- -- -fno-objc-arc -fobjc-abi-version=1 2 3// This test ensures check_clang_tidy.py allows disabling Objective-C ARC and 4// Objective-C 2.0 via passing arguments after -- on the command line. 5// 6// (We could include a test which doesn't pass any arguments after -- 7// to check if ARC and ObjC 2.0 are disabled by default, but that test 8// could change behavior based on the default Objective-C runtime for 9// the platform, which would make this test flaky.) 10 11#if __has_feature(objc_arc) 12#error Objective-C ARC unexpectedly enabled even with -fno-objc-arc 13#endif 14 15#ifdef __OBJC2__ 16#error Objective-C 2.0 unexpectedly enabled even with -fobjc-abi-version=1 17#endif 18 19@interface Foo 20- (int)shouldDoStuff; 21- (void)nop; 22@end 23 24void fail(Foo *f) 25{ 26 if([f shouldDoStuff]); [f nop]; 27 // CHECK-MESSAGES: :[[@LINE-1]]:24: warning: potentially unintended semicolon [bugprone-suspicious-semicolon] 28 // CHECK-FIXES: if([f shouldDoStuff]) [f nop]; 29} 30