1*67e74705SXin Li// RUN: %clang_cc1 -fsyntax-only -x objective-c -verify -Wno-objc-root-class %s 2*67e74705SXin Li// rdar://15499111 3*67e74705SXin Li 4*67e74705SXin Litypedef struct __attribute__((objc_bridge_related(NSColor,colorWithCGColor:,CGColor))) CGColor *CGColorRef; // expected-note 5 {{declared here}} 5*67e74705SXin Litypedef struct __attribute__((objc_bridge_related(NSColor,,CGColor1))) CGColor1 *CGColorRef1; 6*67e74705SXin Litypedef struct __attribute__((objc_bridge_related(NSColor,,))) CGColor2 *CGColorRef2; 7*67e74705SXin Li 8*67e74705SXin Li@interface NSColor // expected-note 5 {{declared here}} 9*67e74705SXin Li+ (NSColor *)colorWithCGColor:(CGColorRef)cgColor; 10*67e74705SXin Li- (CGColorRef)CGColor; 11*67e74705SXin Li- (CGColorRef1)CGColor1; 12*67e74705SXin Li@end 13*67e74705SXin Li 14*67e74705SXin Li@interface NSTextField 15*67e74705SXin Li- (void)setBackgroundColor:(NSColor *)color; 16*67e74705SXin Li- (NSColor *)backgroundColor; 17*67e74705SXin Li@end 18*67e74705SXin Li 19*67e74705SXin Livoid foo(NSColor*); // expected-note {{passing argument to parameter here}} 20*67e74705SXin Li 21*67e74705SXin LiNSColor * Test1(NSTextField *textField, CGColorRef newColor) { 22*67e74705SXin Li foo(newColor); // expected-error {{'CGColorRef' (aka 'struct CGColor *') must be explicitly converted to 'NSColor *'; use '+colorWithCGColor:' method for this conversion}} 23*67e74705SXin Li textField.backgroundColor = newColor; // expected-error {{'CGColorRef' (aka 'struct CGColor *') must be explicitly converted to 'NSColor *'; use '+colorWithCGColor:' method for this conversion}} 24*67e74705SXin Li return newColor; // expected-error {{'CGColorRef' (aka 'struct CGColor *') must be explicitly converted to 'NSColor *'; use '+colorWithCGColor:' method for this conversion}} 25*67e74705SXin Li} 26*67e74705SXin Li 27*67e74705SXin LiNSColor * Test2(NSTextField *textField, CGColorRef1 newColor) { 28*67e74705SXin Li foo(newColor); // expected-warning {{incompatible pointer types passing 'CGColorRef1'}} 29*67e74705SXin Li textField.backgroundColor = newColor; // expected-warning {{incompatible pointer types assigning}} 30*67e74705SXin Li return newColor; // expected-warning {{incompatible pointer types returning}} 31*67e74705SXin Li} 32*67e74705SXin Li 33*67e74705SXin LiCGColorRef Test3(NSTextField *textField, CGColorRef newColor) { 34*67e74705SXin Li newColor = textField.backgroundColor; // expected-error {{'NSColor *' must be explicitly converted to 'CGColorRef' (aka 'struct CGColor *'); use '-CGColor' method for this conversion}} 35*67e74705SXin Li return textField.backgroundColor; // expected-error {{'NSColor *' must be explicitly converted to 'CGColorRef' (aka 'struct CGColor *'); use '-CGColor' method for this conversion}} 36*67e74705SXin Li} 37*67e74705SXin Li 38*67e74705SXin LiCGColorRef2 Test4(NSTextField *textField, CGColorRef2 newColor) { 39*67e74705SXin Li newColor = textField.backgroundColor; // expected-warning {{incompatible pointer types assigning}} 40*67e74705SXin Li return textField.backgroundColor; // expected-warning {{incompatible pointer types returning}} 41*67e74705SXin Li} 42