| // RUN: %check_clang_tidy -std=c99 %s bugprone-suspicious-semicolon %t -- -- -fno-objc-arc -fobjc-abi-version=1 |
| |
| // This test ensures check_clang_tidy.py allows disabling Objective-C ARC and |
| // Objective-C 2.0 via passing arguments after -- on the command line. |
| // |
| // (We could include a test which doesn't pass any arguments after -- |
| // to check if ARC and ObjC 2.0 are disabled by default, but that test |
| // could change behavior based on the default Objective-C runtime for |
| // the platform, which would make this test flaky.) |
| |
| #if __has_feature(objc_arc) |
| #error Objective-C ARC unexpectedly enabled even with -fno-objc-arc |
| #endif |
| |
| #ifdef __OBJC2__ |
| #error Objective-C 2.0 unexpectedly enabled even with -fobjc-abi-version=1 |
| #endif |
| |
| @interface Foo |
| - (int)shouldDoStuff; |
| - (void)nop; |
| @end |
| |
| void fail(Foo *f) |
| { |
| if([f shouldDoStuff]); [f nop]; |
| // CHECK-MESSAGES: :[[@LINE-1]]:24: warning: potentially unintended semicolon [bugprone-suspicious-semicolon] |
| // CHECK-FIXES: if([f shouldDoStuff]) [f nop]; |
| } |
