1*67e74705SXin Li// RUN: %clang_cc1 -fsyntax-only -x objective-c++ -verify -Wno-objc-root-class %s 2*67e74705SXin Li// rdar://15499111 3*67e74705SXin Litypedef struct __attribute__((objc_bridge_related(NSColor,colorWithCGColor:,CGColor))) CGColor *CGColorRef; // expected-note 6 {{declared here}} 4*67e74705SXin Li 5*67e74705SXin Li@interface NSColor // expected-note 6 {{declared here}} 6*67e74705SXin Li+ (NSColor *)colorWithCGColor:(CGColorRef)cgColor; 7*67e74705SXin Li- (CGColorRef)CGColor; 8*67e74705SXin Li@end 9*67e74705SXin Li 10*67e74705SXin Li@interface NSTextField 11*67e74705SXin Li- (void)setBackgroundColor:(NSColor *)color; 12*67e74705SXin Li- (NSColor *)backgroundColor; 13*67e74705SXin Li@end 14*67e74705SXin Li 15*67e74705SXin Li 16*67e74705SXin LiNSColor *Test1(NSColor *nsColor, CGColorRef newColor) { 17*67e74705SXin Li nsColor = newColor; // expected-error {{'CGColorRef' (aka 'CGColor *') must be explicitly converted to 'NSColor *'; use '+colorWithCGColor:' method for this conversion}} 18*67e74705SXin Li NSColor *ns = newColor; // expected-error {{'CGColorRef' (aka 'CGColor *') must be explicitly converted to 'NSColor *'; use '+colorWithCGColor:' method for this conversion}} 19*67e74705SXin Li return newColor; // expected-error {{'CGColorRef' (aka 'CGColor *') must be explicitly converted to 'NSColor *'; use '+colorWithCGColor:' method for this conversion}} 20*67e74705SXin Li} 21*67e74705SXin Li 22*67e74705SXin LiCGColorRef Test2(NSColor *newColor, CGColorRef cgColor) { 23*67e74705SXin Li cgColor = newColor; // expected-error {{'NSColor *' must be explicitly converted to 'CGColorRef' (aka 'CGColor *'); use '-CGColor' method for this conversion}} 24*67e74705SXin Li CGColorRef cg = newColor; // expected-error {{'NSColor *' must be explicitly converted to 'CGColorRef' (aka 'CGColor *'); use '-CGColor' method for this conversion}} 25*67e74705SXin Li return newColor; // expected-error {{'NSColor *' must be explicitly converted to 'CGColorRef' (aka 'CGColor *'); use '-CGColor' method for this conversion}} 26*67e74705SXin Li} 27*67e74705SXin Li 28