1 // RUN: %clang_cc1 -fsyntax-only -x objective-c++ -verify -Wno-objc-root-class %s 2 // rdar://15499111 3 typedef struct __attribute__((objc_bridge_related(NSColor,colorWithCGColor:,CGColor))) CGColor *CGColorRef; // expected-note 6 {{declared here}} 4 5 @interface NSColor // expected-note 6 {{declared here}} 6 + (NSColor *)colorWithCGColor:(CGColorRef)cgColor; 7 - (CGColorRef)CGColor; 8 @end 9 10 @interface NSTextField 11 - (void)setBackgroundColor:(NSColor *)color; 12 - (NSColor *)backgroundColor; 13 @end 14 15 16 NSColor *Test1(NSColor *nsColor, CGColorRef newColor) { 17 nsColor = newColor; // expected-error {{'CGColorRef' (aka 'CGColor *') must be explicitly converted to 'NSColor *'; use '+colorWithCGColor:' method for this conversion}} 18 NSColor *ns = newColor; // expected-error {{'CGColorRef' (aka 'CGColor *') must be explicitly converted to 'NSColor *'; use '+colorWithCGColor:' method for this conversion}} 19 return newColor; // expected-error {{'CGColorRef' (aka 'CGColor *') must be explicitly converted to 'NSColor *'; use '+colorWithCGColor:' method for this conversion}} 20 } 21 22 CGColorRef Test2(NSColor *newColor, CGColorRef cgColor) { 23 cgColor = newColor; // expected-error {{'NSColor *' must be explicitly converted to 'CGColorRef' (aka 'CGColor *'); use '-CGColor' method for this conversion}} 24 CGColorRef cg = newColor; // expected-error {{'NSColor *' must be explicitly converted to 'CGColorRef' (aka 'CGColor *'); use '-CGColor' method for this conversion}} 25 return newColor; // expected-error {{'NSColor *' must be explicitly converted to 'CGColorRef' (aka 'CGColor *'); use '-CGColor' method for this conversion}} 26 } 27 28
