llvm-project/clang/test/SemaObjC/nullability_macro.m

17 lines
583 B
Objective-C
Raw Blame History

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

// Test that nullability attributes still get merged even though they are
// wrapped with a MacroQualifiedType. This should just compile with no errors.
// RUN: %clang_cc1 %s -Wno-objc-root-class -fsyntax-only -verify
#define UI_APPEARANCE_SELECTOR __attribute__((annotate("ui_appearance_selector")))
@class UIColor;
@interface Test
@property(null_resettable, nonatomic, strong) UIColor *onTintColor UI_APPEARANCE_SELECTOR; // expected-warning{{treating Unicode character as whitespace}}
@end
@implementation Test
- (void)setOnTintColor:(nullable UIColor *)onTintColor {
}
@end